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- SS-839 Pro Turbo NAS
- Data Sheet
QNAP SS-839 Pro Turbo NAS Installation guide
Add to My manuals4 Pages
QNAP SS-839 Pro Turbo NAS is a powerful network-attached storage solution designed for businesses. It features 8 hot-swappable 2.5" SATA HDD bays, providing ample storage capacity and data redundancy with RAID protection. The device is powered by an Intel Atom 1.6 GHz CPU and 2GB DDRII memory, delivering superior performance for data sharing and multimedia applications.
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Hardware Specifications Powerful All-in-one Server
Operating System
.
Linux-embedded system
Networking
. TCP/ IP, DHCP Client, DHCP Server,
CIFS/ SMB, AFP, NFS, HTTP, HTTPS,
FTP, DDNS, NTP
. Failover
. Load-balancing
. Multi-IP setting
. Gigabit Jumbo frame
File System
.
EXT3 (Internal/ external HDD)
. FAT (External HDD)
. NTFS (External HDD)
Supported Operating Systems
. Microsoft® Windows® 98/ ME/ NT/
2000/ XP/ 2003/ Vista
. Mac OS X
. Linux
. Unix
Disk Management
.
Single disk, RAID 0, RAID 1, RAID 5,
RAID 5+hot spare, RAID 6, and JBOD
(Linear Disk Volume)
.
Multiple RAID
. Online RAID Capacity Expansion
. Online RAID Level Migration
. Disk usage status management
. Check disk (Check Linux file system)
. HDD S.M.A.R.T.
. Bad blocks scan
.
AES 256-bit volume-based encryption
. Built-in iSCSI target service
. PC-less RAID setup via LCD
panel for the first time installation
(Touch-N-Go)
User Management
. User quota management (per user)
. Windows AD
. User account management
(max. 4,096 users)
.
User group management
(max. 512 groups)
. Batch creating users
File System Management
. Network share management
(max. 512 shares)
. Network volume status management
. Share folder level ACL support
. Hide share folder on Windows network
. Unicode support
.
Journaling file system
Processor
. Intel Atom 1.6GHz
Memory
.
2GB DDRII RAM, 128MB flash (DOM)
HDD Capacity
. 8 x 2.5" SATA HDD (the standard
package is shipped without HDD)
HDD Tray
. 8 x hot-swappable and lockable tray
LAN Port
. 2 x Gigabit RJ-45 Ethernet port
LED Indicators
. Status, LAN, USB, eSATA, HDD 1-8
USB
. 5 x USB 2.0 (front: 1; back: 4)
. Supports USB printer, disk, pen
drive, USB hub, and USB UPS, etc.
eSATA
. 2 x eSATA port (back)
Buttons
. Power button, one touch copy
button, reset button
LCD Panel
.
Mono-LCD display with backlight
and buttons for configuration
Alarm Buzzer
. System warning
Form Factor
.
Tower
Dimensions
. 177(H) x 180(W) x 235(D) mm
.
6.97(H) x 7.09(W) x 9.25(D) inch
Weight
. Net weight: 3.92kg/ 8.64 lb
. Gross weight: 5kg/ 11.0 lb
Operation Environment
. Temperature: 0~40˚C/ 32~104°F
. Humidity: 0~95% R.H.
Power Supply
. Input: 100-240V AC, 50/60Hz
Output: 220W
Secure Design
. K-Lock security slot for theft
prevention
VGA
. Reserved
Fan
. 1 quiet cooling fan (9 cm, 12V DC)
Software Specifications
. Web File Manager
System Tools
. E-mail alert (SMTP authentication)
. SMS alert
. HDD standby mode
. Disk usage alert
.
Automatic power on after power loss
. QPKG add-on firmware supported
. System firmware upgrade
.
Change homepage logo
. Back up, restore, reset system settings
. Smart fan setting
. Configurable management port
. Policy-based unauthorized IP blocking
. Secure remote login by SSH
connection; remote login by Telnet
connection
. USB, SNMP UPS support
. Wake on LAN
.
Schedule on/off service
(max. 15 settings)
. Network recycle bin
. Import SSL certificate
Event Logs
. Complete system logs (file level):
system events management,
connection logs, current connection
of on-line users
Multilingual Support
.
English, Traditional Chinese,
Simplified Chinese, Japanese, Korean,
French, German, Italian, Spanish,
Russian, Swedish, Norwegian, Finnish,
Danish, and Polish
Backup Management
. PC-client backup software-NetBak
Replicator: Instant/ Schedule/
Auto-sync backup
. Remote replication supports Rsync
.
Encrypted remote replication
. USB one touch copy backup
. Data backup to external storage
device
LCD
. RAID configuration for the first
time setup
.
When the system is ready, users can
check or configure the IP settings,
physical disk info, volume info,
system info, shut down or reboot
the NAS, etc.
File Server
. File sharing across Windows/ Mac/
Linux/ Unix and centralized
management
FTP Server
. Supports data access from remote
location via FTP (max. 256 concurrent
connections)
. FTP with SSL/ TLS (explicit) mode
.
FXP supported
. FTP bandwidth control and connection
control
. Passive FTP port range control
Backup Server
. QNAP client-side backup software -
NetBak Replicator supports instant,
schedule, and auto-sync backup
. 3rd party backup software support:
Acronis True Image, CA Brightstor
ARCserve Backup, EMC Retrospect,
Symantec Backup Exec, LaCie
Silverkeeper
Printer Server
. Network printer sharing via USB
(Windows & Mac)
. Supports all-in-one printer
(max. 3 sets)
Remote Replication
. Block-level remote replication
supports instant, schedule backup
management; supports
synchronization mode
Web Server
. Built-in phpMyAdmin, Joomla!,
editable php.ini, SQLite and MySQL
MySQL Server
.
Supports MySQL database server
UPnP Media Server
(built-in TwonkyMedia)
.
Supports UPnP or DLNA technology;
the video, music, and photos on the
NAS can be played by digital media
players over the local network
Package Contents
Enter Button
Select Button
LED Indicators: Status,
LAN, USB, eSATA
LED Indicators:
HDD1-8
Power Button
Turbo NAS
Power cord
. Internet radio
(built-in TwonkyMedia)
. Media playing with PS3, Xbox360,
PSP game consoles iTunes Server
. iTunes server for music sharing
. Smart playlist for iTunes software
Multimedia Station
. Image slide show and rotation
(+90°, -90°)
. Display photo details: date, exposure
time, aperture, etc.
. Automatic thumbnail generation for
easy browsing
.
Photo album access authority
management
. Multimedia files (video and audio)
local playing
. Automatic file categorization
Download Station
. PC-less BitTorrent/ FTP/ HTTP
download
. QNAP remote download control
software: QGet (Windows & Mac),
allows you to control the download
tasks of multiple Turbo NAS on one
PC via LAN/ WAN
. BitTorrent download supports TCP/
UDP, DHT
. BT schedule download
. BT download (up to 500 tasks)
.
Download configuration (current
seed number, configurable port
range, bandwidth control, download
percentage, UPnP NAT port
forwarding for BitTorrent download)
. Download status list management
(download percentage)
. Supports access from Mac by Mozilla
Firefox
Surveillance Station
.
Supports 4 IP cameras (optional
purchase) for network surveillance
CD-ROM
Flat head screw x 32
Quick Installation Guide
Ethernet cable x 2
Power Connector eSATA x 2
Giga LAN x 2
USB 2.0 x 4
Reset Button
One Touch Copy Button
VGA (Reserved)
USB 2.0
K-Lock Security Slot
*Designs and specifications are subject to change without notice. Please contact QNAP for updated information.
SS-839 Pro
Turbo NAS
Abundant Business Server Features
• RAID Server
• iSCSI Target
• Web Server
• MySQL Server
• Remote Replication
(Rsync)
• File Server
• Backup Server
• FTP Server
• Printer Server
(Max. 3 sets)
• and more…
Superior Performance NAS with Advanced Security and iSCSI for Business Users
• Supports 2.5” SATA Hard Drives for Enhanced Reliability
& Energy-saving Operation
• 8-bay Hot-swappable
• Superior Performance for Data Sharing
• Built-in iSCSI Target Service
• AES 256-bit Volume-based Encryption
• RAID 0/1/5/6/5+Hot Spare/JBOD
• Online RAID Capacity Expansion & Online RAID Level Migration
• Dual Gigabit LAN: Failover, Load-balancing & Multiple IP Setting
• Touch-N-Go PC-less Installation
RAID
0/1/5/6/
5+Spare/JBOD
Online RAID expansion
Online RAID migration
Volume-based
Encryption
2.5” SATA
Dual iSCSI
Target
30%
70%
Failover
Load
Balancing
SMS
Support
!
1
4
2
5
*
7 8
0
6
3
9
#
LCD
Configuration
LCD
Wake on LAN
WOL
OS
Support
Schedule on/off
9
6
UPS
Support
RSS
Support
Printer
Server
QPKG
Support
PKG
SS-839 Pro Turbo NAS
Overview
The SS-839 Pro Turbo NAS is the 8-bay, 2.5” SATA HDD network-attached storage server for business users who need a power-saving, high performance, and reliable network storage solution with professional features such as advanced RAID protection, built-in iSCSI target service, and AES 256-bit volume-based encryption.
Energy-saving and Quiet Design
The SS-839 Pro is the smallest 8-bay NAS in the market and can be easily deployed anywhere in the office. It is also an energy-saving storage solution with excellent cooling and low noise design. The power consumption of the SS-839 Pro is only 34W in operation (in RAID 5 configuration with eight 500GB hard drives installed), which helps save your electricity expense to a large extent.
Superior Performance and Advanced RAID Redundancy
Powered by Intel Atom 1.6 GHz CPU and 2GB DDRII memory, the SS-839 Pro supports RAID 0/ 1/ 5/ 6/ 5 + hot spare, single, and JBOD, Online RAID
Capacity Expansion, and Online RAID Level Migration.
Secure Data Protection by AES 256-bit Volume-based Encryption
To meet the demand for high security data protection of the business users, the SS-839 Pro supports AES 256-bit volume-based encryption. The encrypted disk volumes of the NAS must be unlocked by the encryption password to be accessed, which eliminates the fear of confidential data leakage if the hard drives or the NAS were stolen.
iSCSI Solution with Virtual Space Allocation
The SS-839 Pro can serve as a NAS and an iSCSI target server. The built-in iSCSI target feature provides an affordable IP-SAN (Storage Area Network) alternative. Also, the “Virtual Space Allocation” (Thin Provisioning) feature is provided which allows you to flexibly allocate the capacity of iSCSI LUN (Logical
Unit Number) at the beginning regardless of the physical volume capacity.
Versatile Applications for Business
The SS-839 Pro supports file sharing across Linux, UNIX, Mac, and
Windows platforms. Versatile business applications are supported, e.g. file server, FTP server with encryption, printer server, web server, and remote replication. Also, Windows AD (Active Directory) is supported to help create an easy-to-access environment and lower the maintenance cost.
Easy Setup and Low-cost Maintenance
The handy LCD display on the NAS provides a speedy and easy approach for you to initialize the NAS and set up the RAID configuration without using any computer. The system information and settings are also displayed for easy management. The schedule power on/off feature is available on the
NAS for you to flexibly manage the NAS server's up time according to the working hours. Also, the smart Wake on LAN is supported for convenient remote wakeup of the NAS in the local network.
The Best Storage Solution for Power Conservation
The SS-839 Pro delivers distinguished energy-saving performance and reduces the electricity consumption to a large extent by supporting the 2.5” SATA hard drives. The power consumption of the NAS in operation with eight hard drives installed is as low as 34W. The power consumption of SS-839 Pro is almost 60% less than general 3.5” SATA HDD 8-bay NAS. Also, the NAS adopts predominant heat dissipation and ultra silence design, making it a cool and quiet solution in the working environment with the use of the low vibration and highly reliable 2.5” hard drives.
Quiet
Energy-saving
Advanced RAID Management
Advanced RAID Management with How-swap Design
The NAS offers advanced RAID 0, 1, 5, 6, 5 + hot spare, single, and JBOD disk configurations. It also supports hot-swap design that a failed drive can be replaced by hot swapping without turning off the server.
Online RAID Capacity Expansion
The storage capacity of a RAID configuration can be expanded by replacing the hard drives with larger ones. All the data will be kept and seamlessly moved to the newly installed hard drives. There is no need to turn off the server during the process.
Online RAID Level Migration
You can upgrade the disk configuration to higher RAID level with the data retained. There is no need to turn off the server during the process.
1.75TB (RAID5)
RAID 1 Mirroring RAID 5 (7 HDD) a. RAID 5 (8 HDD) b. RAID 6 (8 HDD)
+
+
+
3.5TB (RAID5) c. RAID 5 + spare (8 HDD)
Flexible Built-in iSCSI Solution
Built-in iSCSI Target Service
For small business, a high-performance and flexible storage expansion solution for the existing application servers is required. However, DAS (Direct Attached
Storage) is not an efficient solution and a Fiber Channel SAN is too expensive and complicated to implement.
The SS-839 Pro can act as a NAS and iSCSI target server at the same time. It provides a cost-efficient iSCSI solution to set up an IP-SAN. You can make use of the built-in iSCSI target service to add up to 8 iSCSI devices. Different iSCSI
Target LUNs (Logical Unit Number) can be defined as storage expansion or backup destination of the existing application servers, such as database servers and mail servers.
Virtual Space Allocation (Thin Provisioning)
The “Virtual Space Allocation” (Thin Provisioning) feature is provided which allows you to flexibly allocate the capacity of iSCSI LUN at the beginning regardless of the physical volume capacity. When the physical storage capacity of the volume is going to be full, you can easily expand the storage capacity of the NAS by “Online
RAID Capacity Expansion”, or adjust/ remove the current unused volume space according to the demands.
Application Diagram of NAS Plus iSCSI All-in-one System
Volume 1 LUN1 for server #1
IP-SAN
Application
Server #1
Application
Server #2
LUN2 for server #2 iSCSI Application:
Storage expansion for application servers
Volume 2
Public Office
Partner
Sales
NAS Application:
File sharing through SMB/CIFS,
AFP and NFS
Touch-N-Go PC-less Installation
You can use the handy LCD to finish the first time installation in 3 simple steps. The
SS-839 Pro will automatically complete the hard disk formatting and RAID building.
C h o o s e R A I D 5 ?
> Y e s N o
C h o o s e R A I D 5 ?
> Y e s N o
S S - 8 3 9 P r o
OK!
1 6 9 . 2 5 4 . 1 0 0 . 1 0 0
AES 256-bit Volume-based Data Encryption
The SS-839 Pro’s dominant “volume-based encryption” feature enables you to build encrypted disk volumes on the NAS for the first time installation. The disk volume is securely protected by AES 256-bit encryption. An encryption key is required to unlock the encrypted volume to access the server data. This prevents data leakage if the server or the hard drives were stolen.
Software Expansion via QPKG
The QPKG software package platform enables the users to maximize the usage of Turbo NAS by installing additional software packages developed by the users and community worldwide.
Benefits of Dual LAN Deployment
Primary Network Connection
Secondary Network Connection
1. Data flow from clients
2. Data traffic evenly distributed to balance network loading
LAN 2
Switch
LAN 1
Switch
Switch
Switch
Supports access of multiple IP from different LAN areas
Network Failover
Failover allows the NAS to sustain the failure of one network port to provide continuous services.
Load-balancing
Bandwidth aggregation is supported to boost the file transfer speed (works with managed Ethernet switch with 802.3ad configured).
Multi-IP Setting
The NAS can be deployed with two different IP settings for sharing among different workgroups in two different subnets.
Complete Backup Solution
NetBak Replicator (no license account limitation)
The backup software, NetBak Replicator, is provided for the NAS users to perform real-time synchronization or schedule backup from multiple PCs to the NAS.
Remote Replication by Rsync
The data on the Turbo NAS can be backed up to or from another Turbo NAS or
Rsync server over the network.
3rd Party Backup Software Ready
Acronis True Image, CA BrightStor ARCserve Backup, EMC Retrospect,
Symantec Backup Exec, and LaCie Silverkeeper.
USB One Touch Auto Copy
The one touch copy button can be configured to trigger data backup from the external USB device to the NAS or the other way round (applies to the USB device connected to the front USB port of the NAS only). Press the button for 3 seconds and the backup will start instantly.
DOM Architecture and Fail-Safe Dual OS Protection
All the OS and applications are embedded on the DOM (Disk on Module) of the
SS-839 Pro to allow system booting without accessing the physical disk sectors, which prevents unsuccessful system startup caused by bad block sectors or file errors on the hard drives. Two operating systems are built on the DOM for system booting boot up instead, and the failed OS is recoverable from the other healthy OS.
alternatively upon every system startup. When one fails, the other one will be used to
Smart Hard Drive Tools
HDD S.M.A.R.T.
The NAS supports Hard Disk Drive S.M.A.R.T. (Self-monitoring
Analysis and Reporting Technology) for you to monitor the hard drive condition and prevent potential data loss.
Hard Disk Drive Health Scanning (HHS)
The embedded HDD HHS technology is provided for disk checking and bad blocks scanning of the NAS to secure your server data.
Convenient System Tools
WOL
Wake on LAN
Enable this option to power on the NAS remotely by Wake on
LAN. Wake on LAN helps you manage your NAS conveniently.
Recycle Bin
The files deleted from the network shares of the NAS will be moved to a particular recycle bin folder. You can restore your data anytime in case of unintended file deletion.
Batch Creation of Users and Network Shares
The NAS supports batch creation of users and network share folders to save your time and effort in user account and folder creation.
!
*
7
1
4
0
8
2
5
3
6
Instant SMS and Email Alert
You can configure the SMTP server and SMSC server settings on the NAS in order to receive instant system warning or error messages by email or SMS.
Smart Fan
The fan rotation speed is automatically adjusted according to the server's temperature. You can also define the system temperatures to trigger high speed or low speed rotation of the fan.
All-in-one Turbo NAS Applications for Business
Secure Measures for Data Storage and Access
1 Policy-based Unauthorized IP Blocking: You can allow, deny or auto block specified IP address or network domain which attempts to connect to Turbo NAS via SSH/ Telnet/ HTTP(S)/ FTP/ samba/ AFP.
2 Comprehensive Event Log System: Detailed logs of file-level data access to the Turbo NAS via samba, FTP, AFP, HTTP, HTTPS, Telnet, iSCSI, and SSH; networking services accessed by online users are all recorded.
3 Syslog Setting: All the system event logs and connection logs can be saved to a remote syslog server.
4 Remote Login by SSH (secure shell) or Telnet connection is supported.
5 SSL Security (HTTPS): The Turbo NAS can be accessed and configured by the web browser securely. You can upload a secure certificate and RSA private key in X.509PEM format issued by a trusted provider for the users to access the Turbo NAS by secure SSL login.
6 Secure FTP: The data can be transmitted with SSL/TLS (explicit) encryption.
Passive FTP port range setup is also supported.
7 Write-only access right on FTP server: The third party partners are allowed to upload data to the NAS but not able to read or edit the data on FTP server.
8 Encrypted Remote Replication : The data on the NAS can be backed up to or from another Turbo NAS over the network securely.
9 Share Folder Management: For the security of Windows network environment, you can hide or show network share folders.
10 User Authority Management: You can create user ID and password, and
define the authority and quota for each user.
Branches
Encrypted Remote
Replication
1
8
Customers
FTP Server
7
1
Web Visitors
Web Server
(Joomla!, PHP/
MySQL/ SQLite)
1
6
X
3
Printer Server
2 3
Syslog
Server
Windows AD
4 5
9 10
File Server
Backup Server
1 10
MIS
Headquarters
SS-839 Pro Turbo NAS
Overview
The SS-839 Pro Turbo NAS is the 8-bay, 2.5” SATA HDD network-attached storage server for business users who need a power-saving, high performance, and reliable network storage solution with professional features such as advanced RAID protection, built-in iSCSI target service, and AES 256-bit volume-based encryption.
Energy-saving and Quiet Design
The SS-839 Pro is the smallest 8-bay NAS in the market and can be easily deployed anywhere in the office. It is also an energy-saving storage solution with excellent cooling and low noise design. The power consumption of the SS-839 Pro is only 34W in operation (in RAID 5 configuration with eight 500GB hard drives installed), which helps save your electricity expense to a large extent.
Superior Performance and Advanced RAID Redundancy
Powered by Intel Atom 1.6 GHz CPU and 2GB DDRII memory, the SS-839 Pro supports RAID 0/ 1/ 5/ 6/ 5 + hot spare, single, and JBOD, Online RAID
Capacity Expansion, and Online RAID Level Migration.
Secure Data Protection by AES 256-bit Volume-based Encryption
To meet the demand for high security data protection of the business users, the SS-839 Pro supports AES 256-bit volume-based encryption. The encrypted disk volumes of the NAS must be unlocked by the encryption password to be accessed, which eliminates the fear of confidential data leakage if the hard drives or the NAS were stolen.
iSCSI Solution with Virtual Space Allocation
The SS-839 Pro can serve as a NAS and an iSCSI target server. The built-in iSCSI target feature provides an affordable IP-SAN (Storage Area Network) alternative. Also, the “Virtual Space Allocation” (Thin Provisioning) feature is provided which allows you to flexibly allocate the capacity of iSCSI LUN (Logical
Unit Number) at the beginning regardless of the physical volume capacity.
Versatile Applications for Business
The SS-839 Pro supports file sharing across Linux, UNIX, Mac, and
Windows platforms. Versatile business applications are supported, e.g. file server, FTP server with encryption, printer server, web server, and remote replication. Also, Windows AD (Active Directory) is supported to help create an easy-to-access environment and lower the maintenance cost.
Easy Setup and Low-cost Maintenance
The handy LCD display on the NAS provides a speedy and easy approach for you to initialize the NAS and set up the RAID configuration without using any computer. The system information and settings are also displayed for easy management. The schedule power on/off feature is available on the
NAS for you to flexibly manage the NAS server's up time according to the working hours. Also, the smart Wake on LAN is supported for convenient remote wakeup of the NAS in the local network.
The Best Storage Solution for Power Conservation
The SS-839 Pro delivers distinguished energy-saving performance and reduces the electricity consumption to a large extent by supporting the 2.5” SATA hard drives. The power consumption of the NAS in operation with eight hard drives installed is as low as 34W. The power consumption of SS-839 Pro is almost 60% less than general 3.5” SATA HDD 8-bay NAS. Also, the NAS adopts predominant heat dissipation and ultra silence design, making it a cool and quiet solution in the working environment with the use of the low vibration and highly reliable 2.5” hard drives.
Quiet
Energy-saving
Advanced RAID Management
Advanced RAID Management with How-swap Design
The NAS offers advanced RAID 0, 1, 5, 6, 5 + hot spare, single, and JBOD disk configurations. It also supports hot-swap design that a failed drive can be replaced by hot swapping without turning off the server.
Online RAID Capacity Expansion
The storage capacity of a RAID configuration can be expanded by replacing the hard drives with larger ones. All the data will be kept and seamlessly moved to the newly installed hard drives. There is no need to turn off the server during the process.
Online RAID Level Migration
You can upgrade the disk configuration to higher RAID level with the data retained. There is no need to turn off the server during the process.
1.75TB (RAID5)
RAID 1 Mirroring RAID 5 (7 HDD) a. RAID 5 (8 HDD) b. RAID 6 (8 HDD)
+
+
+
3.5TB (RAID5) c. RAID 5 + spare (8 HDD)
Flexible Built-in iSCSI Solution
Built-in iSCSI Target Service
For small business, a high-performance and flexible storage expansion solution for the existing application servers is required. However, DAS (Direct Attached
Storage) is not an efficient solution and a Fiber Channel SAN is too expensive and complicated to implement.
The SS-839 Pro can act as a NAS and iSCSI target server at the same time. It provides a cost-efficient iSCSI solution to set up an IP-SAN. You can make use of the built-in iSCSI target service to add up to 8 iSCSI devices. Different iSCSI
Target LUNs (Logical Unit Number) can be defined as storage expansion or backup destination of the existing application servers, such as database servers and mail servers.
Virtual Space Allocation (Thin Provisioning)
The “Virtual Space Allocation” (Thin Provisioning) feature is provided which allows you to flexibly allocate the capacity of iSCSI LUN at the beginning regardless of the physical volume capacity. When the physical storage capacity of the volume is going to be full, you can easily expand the storage capacity of the NAS by “Online
RAID Capacity Expansion”, or adjust/ remove the current unused volume space according to the demands.
Application Diagram of NAS Plus iSCSI All-in-one System
Volume 1 LUN1 for server #1
IP-SAN
Application
Server #1
Application
Server #2
LUN2 for server #2 iSCSI Application:
Storage expansion for application servers
Volume 2
Public Office
Partner
Sales
NAS Application:
File sharing through SMB/CIFS,
AFP and NFS
Touch-N-Go PC-less Installation
You can use the handy LCD to finish the first time installation in 3 simple steps. The
SS-839 Pro will automatically complete the hard disk formatting and RAID building.
C h o o s e R A I D 5 ?
> Y e s N o
C h o o s e R A I D 5 ?
> Y e s N o
S S - 8 3 9 P r o
OK!
1 6 9 . 2 5 4 . 1 0 0 . 1 0 0
AES 256-bit Volume-based Data Encryption
The SS-839 Pro’s dominant “volume-based encryption” feature enables you to build encrypted disk volumes on the NAS for the first time installation. The disk volume is securely protected by AES 256-bit encryption. An encryption key is required to unlock the encrypted volume to access the server data. This prevents data leakage if the server or the hard drives were stolen.
Software Expansion via QPKG
The QPKG software package platform enables the users to maximize the usage of Turbo NAS by installing additional software packages developed by the users and community worldwide.
Benefits of Dual LAN Deployment
Primary Network Connection
Secondary Network Connection
1. Data flow from clients
2. Data traffic evenly distributed to balance network loading
LAN 2
Switch
LAN 1
Switch
Switch
Switch
Supports access of multiple IP from different LAN areas
Network Failover
Failover allows the NAS to sustain the failure of one network port to provide continuous services.
Load-balancing
Bandwidth aggregation is supported to boost the file transfer speed (works with managed Ethernet switch with 802.3ad configured).
Multi-IP Setting
The NAS can be deployed with two different IP settings for sharing among different workgroups in two different subnets.
Complete Backup Solution
NetBak Replicator (no license account limitation)
The backup software, NetBak Replicator, is provided for the NAS users to perform real-time synchronization or schedule backup from multiple PCs to the NAS.
Remote Replication by Rsync
The data on the Turbo NAS can be backed up to or from another Turbo NAS or
Rsync server over the network.
3rd Party Backup Software Ready
Acronis True Image, CA BrightStor ARCserve Backup, EMC Retrospect,
Symantec Backup Exec, and LaCie Silverkeeper.
USB One Touch Auto Copy
The one touch copy button can be configured to trigger data backup from the external USB device to the NAS or the other way round (applies to the USB device connected to the front USB port of the NAS only). Press the button for 3 seconds and the backup will start instantly.
DOM Architecture and Fail-Safe Dual OS Protection
All the OS and applications are embedded on the DOM (Disk on Module) of the
SS-839 Pro to allow system booting without accessing the physical disk sectors, which prevents unsuccessful system startup caused by bad block sectors or file errors on the hard drives. Two operating systems are built on the DOM for system booting boot up instead, and the failed OS is recoverable from the other healthy OS.
alternatively upon every system startup. When one fails, the other one will be used to
Smart Hard Drive Tools
HDD S.M.A.R.T.
The NAS supports Hard Disk Drive S.M.A.R.T. (Self-monitoring
Analysis and Reporting Technology) for you to monitor the hard drive condition and prevent potential data loss.
Hard Disk Drive Health Scanning (HHS)
The embedded HDD HHS technology is provided for disk checking and bad blocks scanning of the NAS to secure your server data.
Convenient System Tools
WOL
Wake on LAN
Enable this option to power on the NAS remotely by Wake on
LAN. Wake on LAN helps you manage your NAS conveniently.
Recycle Bin
The files deleted from the network shares of the NAS will be moved to a particular recycle bin folder. You can restore your data anytime in case of unintended file deletion.
Batch Creation of Users and Network Shares
The NAS supports batch creation of users and network share folders to save your time and effort in user account and folder creation.
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Instant SMS and Email Alert
You can configure the SMTP server and SMSC server settings on the NAS in order to receive instant system warning or error messages by email or SMS.
Smart Fan
The fan rotation speed is automatically adjusted according to the server's temperature. You can also define the system temperatures to trigger high speed or low speed rotation of the fan.
All-in-one Turbo NAS Applications for Business
Secure Measures for Data Storage and Access
1 Policy-based Unauthorized IP Blocking: You can allow, deny or auto block specified IP address or network domain which attempts to connect to Turbo NAS via SSH/ Telnet/ HTTP(S)/ FTP/ samba/ AFP.
2 Comprehensive Event Log System: Detailed logs of file-level data access to the Turbo NAS via samba, FTP, AFP, HTTP, HTTPS, Telnet, iSCSI, and SSH; networking services accessed by online users are all recorded.
3 Syslog Setting: All the system event logs and connection logs can be saved to a remote syslog server.
4 Remote Login by SSH (secure shell) or Telnet connection is supported.
5 SSL Security (HTTPS): The Turbo NAS can be accessed and configured by the web browser securely. You can upload a secure certificate and RSA private key in X.509PEM format issued by a trusted provider for the users to access the Turbo NAS by secure SSL login.
6 Secure FTP: The data can be transmitted with SSL/TLS (explicit) encryption.
Passive FTP port range setup is also supported.
7 Write-only access right on FTP server: The third party partners are allowed to upload data to the NAS but not able to read or edit the data on FTP server.
8 Encrypted Remote Replication : The data on the NAS can be backed up to or from another Turbo NAS over the network securely.
9 Share Folder Management: For the security of Windows network environment, you can hide or show network share folders.
10 User Authority Management: You can create user ID and password, and
define the authority and quota for each user.
Branches
Encrypted Remote
Replication
1
8
Customers
FTP Server
7
1
Web Visitors
Web Server
(Joomla!, PHP/
MySQL/ SQLite)
1
6
X
3
Printer Server
2 3
Syslog
Server
Windows AD
4 5
9 10
File Server
Backup Server
1 10
MIS
Headquarters
Hardware Specifications Powerful All-in-one Server
Operating System
.
Linux-embedded system
Networking
. TCP/ IP, DHCP Client, DHCP Server,
CIFS/ SMB, AFP, NFS, HTTP, HTTPS,
FTP, DDNS, NTP
. Failover
. Load-balancing
. Multi-IP setting
. Gigabit Jumbo frame
File System
.
EXT3 (Internal/ external HDD)
. FAT (External HDD)
. NTFS (External HDD)
Supported Operating Systems
. Microsoft® Windows® 98/ ME/ NT/
2000/ XP/ 2003/ Vista
. Mac OS X
. Linux
. Unix
Disk Management
.
Single disk, RAID 0, RAID 1, RAID 5,
RAID 5+hot spare, RAID 6, and JBOD
(Linear Disk Volume)
.
Multiple RAID
. Online RAID Capacity Expansion
. Online RAID Level Migration
. Disk usage status management
. Check disk (Check Linux file system)
. HDD S.M.A.R.T.
. Bad blocks scan
.
AES 256-bit volume-based encryption
. Built-in iSCSI target service
. PC-less RAID setup via LCD
panel for the first time installation
(Touch-N-Go)
User Management
. User quota management (per user)
. Windows AD
. User account management
(max. 4,096 users)
.
User group management
(max. 512 groups)
. Batch creating users
File System Management
. Network share management
(max. 512 shares)
. Network volume status management
. Share folder level ACL support
. Hide share folder on Windows network
. Unicode support
.
Journaling file system
Processor
. Intel Atom 1.6GHz
Memory
.
2GB DDRII RAM, 128MB flash (DOM)
HDD Capacity
. 8 x 2.5" SATA HDD (the standard
package is shipped without HDD)
HDD Tray
. 8 x hot-swappable and lockable tray
LAN Port
. 2 x Gigabit RJ-45 Ethernet port
LED Indicators
. Status, LAN, USB, eSATA, HDD 1-8
USB
. 5 x USB 2.0 (front: 1; back: 4)
. Supports USB printer, disk, pen
drive, USB hub, and USB UPS, etc.
eSATA
. 2 x eSATA port (back)
Buttons
. Power button, one touch copy
button, reset button
LCD Panel
.
Mono-LCD display with backlight
and buttons for configuration
Alarm Buzzer
. System warning
Form Factor
.
Tower
Dimensions
. 177(H) x 180(W) x 235(D) mm
.
6.97(H) x 7.09(W) x 9.25(D) inch
Weight
. Net weight: 3.92kg/ 8.64 lb
. Gross weight: 5kg/ 11.0 lb
Operation Environment
. Temperature: 0~40˚C/ 32~104°F
. Humidity: 0~95% R.H.
Power Supply
. Input: 100-240V AC, 50/60Hz
Output: 220W
Secure Design
. K-Lock security slot for theft
prevention
VGA
. Reserved
Fan
. 1 quiet cooling fan (9 cm, 12V DC)
Software Specifications
. Web File Manager
System Tools
. E-mail alert (SMTP authentication)
. SMS alert
. HDD standby mode
. Disk usage alert
.
Automatic power on after power loss
. QPKG add-on firmware supported
. System firmware upgrade
.
Change homepage logo
. Back up, restore, reset system settings
. Smart fan setting
. Configurable management port
. Policy-based unauthorized IP blocking
. Secure remote login by SSH
connection; remote login by Telnet
connection
. USB, SNMP UPS support
. Wake on LAN
.
Schedule on/off service
(max. 15 settings)
. Network recycle bin
. Import SSL certificate
Event Logs
. Complete system logs (file level):
system events management,
connection logs, current connection
of on-line users
Multilingual Support
.
English, Traditional Chinese,
Simplified Chinese, Japanese, Korean,
French, German, Italian, Spanish,
Russian, Swedish, Norwegian, Finnish,
Danish, and Polish
Backup Management
. PC-client backup software-NetBak
Replicator: Instant/ Schedule/
Auto-sync backup
. Remote replication supports Rsync
.
Encrypted remote replication
. USB one touch copy backup
. Data backup to external storage
device
LCD
. RAID configuration for the first
time setup
.
When the system is ready, users can
check or configure the IP settings,
physical disk info, volume info,
system info, shut down or reboot
the NAS, etc.
File Server
. File sharing across Windows/ Mac/
Linux/ Unix and centralized
management
FTP Server
. Supports data access from remote
location via FTP (max. 256 concurrent
connections)
. FTP with SSL/ TLS (explicit) mode
.
FXP supported
. FTP bandwidth control and connection
control
. Passive FTP port range control
Backup Server
. QNAP client-side backup software -
NetBak Replicator supports instant,
schedule, and auto-sync backup
. 3rd party backup software support:
Acronis True Image, CA Brightstor
ARCserve Backup, EMC Retrospect,
Symantec Backup Exec, LaCie
Silverkeeper
Printer Server
. Network printer sharing via USB
(Windows & Mac)
. Supports all-in-one printer
(max. 3 sets)
Remote Replication
. Block-level remote replication
supports instant, schedule backup
management; supports
synchronization mode
Web Server
. Built-in phpMyAdmin, Joomla!,
editable php.ini, SQLite and MySQL
MySQL Server
.
Supports MySQL database server
UPnP Media Server
(built-in TwonkyMedia)
.
Supports UPnP or DLNA technology;
the video, music, and photos on the
NAS can be played by digital media
players over the local network
Package Contents
Enter Button
Select Button
LED Indicators: Status,
LAN, USB, eSATA
LED Indicators:
HDD1-8
Power Button
One Touch Copy Button
USB 2.0
Turbo NAS
Power cord
. Internet radio
(built-in TwonkyMedia)
. Media playing with PS3, Xbox360,
PSP game consoles iTunes Server
. iTunes server for music sharing
. Smart playlist for iTunes software
Multimedia Station
. Image slide show and rotation
(+90°, -90°)
. Display photo details: date, exposure
time, aperture, etc.
. Automatic thumbnail generation for
easy browsing
.
Photo album access authority
management
. Multimedia files (video and audio)
local playing
. Automatic file categorization
Download Station
. PC-less BitTorrent/ FTP/ HTTP
download
. QNAP remote download control
software: QGet (Windows & Mac),
allows you to control the download
tasks of multiple Turbo NAS on one
PC via LAN/ WAN
. BitTorrent download supports TCP/
UDP, DHT
. BT schedule download
. BT download (up to 500 tasks)
.
Download configuration (current
seed number, configurable port
range, bandwidth control, download
percentage, UPnP NAT port
forwarding for BitTorrent download)
. Download status list management
(download percentage)
. Supports access from Mac by Mozilla
Firefox
Surveillance Station
.
Supports 4 IP cameras (optional
purchase) for network surveillance
CD-ROM
Flat head screw x 32
Quick Installation Guide
Ethernet cable x 2
Power Connector eSATA x 2
Giga LAN x 2
USB 2.0 x 4
Reset Button
VGA (Reserved)
K-Lock Security Slot
*Designs and specifications are subject to change without notice. Please contact QNAP for updated information.
SS-839 Pro
Turbo NAS
Abundant Business Server Features
• RAID Server
• iSCSI Target
• Web Server
• MySQL Server
• Remote Replication
(Rsync)
• File Server
• Backup Server
• FTP Server
• Printer Server
(Max. 3 sets)
• and more…
Superior Performance NAS with Advanced Security and iSCSI for Business Users
• Supports 2.5” SATA Hard Drives for Enhanced Reliability
& Energy-saving Operation
• 8-bay Hot-swappable
• Superior Performance for Data Sharing
• Built-in iSCSI Target Service
• AES 256-bit Volume-based Encryption
• RAID 0/1/5/6/5+Hot Spare/JBOD
• Online RAID Capacity Expansion & Online RAID Level Migration
• Dual Gigabit LAN: Failover, Load-balancing & Multiple IP Setting
• Touch-N-Go PC-less Installation
RAID
0/1/5/6/
5+Spare/JBOD
Online RAID expansion
Online RAID migration
Volume-based
Encryption
2.5” SATA
Dual iSCSI
Target
30%
70%
Failover
Load
Balancing
SMS
Support
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2
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6
9
3
LCD
Configuration
LCD
Wake on LAN
WOL
OS
Support
Schedule on/off
9
6
UPS
Support
RSS
Support
Printer
Server
QPKG
Support
PKG
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Key Features
- Tower
- Total installed storage capacity: 2 TB
- 1.6 GHz
- 2
- LCD
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