DSN-3000 Series Managed SAN Solutions
Features
+ Handles Over 80,000 I/Os per Second
+ Battery Protected Cache Memory: Up to
4GB
+ System Memory: Up to 512MB
+ 15 Hot-Swap SATA Hard Drive Bays
+ 30TB Capacity with 2TB Hard Drives
(Supports higher capacity drives as
they are introduced)
+ SATA-II Support
+ 760 Watt Redundant Power Supply
+ Industry Standard 3U 19-inch Chassis
xStack Storage® 8x1GbE/1x1GbE iSCSI SAN Arrays
The D-Link® xStack Storage® Area Network (SAN) Arrays
(DSN-3200 & DSN-3400) provide a reliable network data
storage solution for customers in entry-level and SMB
segments. Utilizing a 10Gbit iSCSI System-on-a-Chip (SoC)
solution that can handle over 80,000 I/Os per second and
capable of supporting 30TB raw capacity using 2TB hard
drives (and even higher capacity hard drives as they are
introduced), the DSN-3000 Arrays can easily be implemented
as nearline storage to supplement your primary IP network
storage solution or used as a basic backup and recovery
device. This evolutionary advancement in performance
is a testament to the tightly integrated xStack Storage
architecture and is a sharp contrast to the discrete
implementation of competing products.
System-on-a-Chip (SoC) Implementation
By utilizing a SoC design, the DSN-3000 Series SAN Arrays
combine both networking and storage functions into a single
specialized Application Specific Integrated Circuit (ASIC). The
SoC solution combines 10Gbps iSCSI, TCP & IP offload, embedded
processors, and a storage virtualization firmware stack onto a
single chip. The tight integration of these functions eliminates
interoperability, timing, and support issues found in competitive
products that offer “discrete implementation” wherein a chassis,
a main motherboard, a RAID storage controller, iSCSI software
or controller, network interface cards, and operating system
software are picked separately and then assembled. The
DSN-3000 line outperforms these discrete implementations
and does so at a lower price point, while delivering mission
critical data quickly with state-of-the-art reliability.
RAID Support
+ 0, 1, 1+0, and 5
High Performance iSCSI Interface
+ DSN-3200: Eight 1GbE Ports
+ DSN-3400: Single 10GbE Port
Storage Network Management
+ IP SAN Device Manager (IDM)
iSCSI for IP Networks
SAN has been traditionally reserved for Fibre Channel
networks until the recent introduction of iSCSI extended
this powerful yet simple centralized backend (behind
server-based) storage system to IP networks. By utilizing
existing Ethernet technology, the cost associated with
separate host bus adapters and the per-Gigabyte cost for
storage is significantly reduced. IP SANs based on iSCSI
technology can leverage existing and familiar Ethernet
standards to provide speeds of up to 1160 MB/s bandwidth
(DSN-3400).
RAID for Efficiency
The DSN-3000 Series SAN Array platform features 15 hot
swappable Serial ATA (SATA) disk drive bays supporting 30TB
raw capacity using 2TB hard drives (and even higher capacity
hard drives as they are introduced) in RAID level 0, 1, 1+0
and 5 configurations. You can quickly deploy a SAN using
inexpensive SATA disk drives, and depending on your growing
storage needs, you can simply add more drives as you go.
+ Remote Monitoring and Configuration
Embedded Centralized Storage Management
+ CHAP Authentication Helps Halt Intruders
+ SSL Security to Management Console
A Choice of Host Interfaces – 1GbE or 10GbE
The DSN-3200 implements eight 1GbE ports and supports
IEEE 802.3ad Link Aggregation Groups (LAG) for full offload
capability so that all eight ports can be grouped together,
totaling up to 850MB/s bandwidth, for increased throughput
and redundancy.
The DSN-3400 implements the industry’s first built-in, fully
integrated 10GbE interface in the XStack Storage cost
effective solution. Providing up to 1160MB/s bandwidth,
it offers a high performance alternative to 4Gbps Fibre
Channel.
The embedded, user-friendly IP-SAN Device Manager (IDM)
provides comprehensive network storage management. Boasting
a rich set of management features, this suite of utilities allows
monitoring and control of your SAN via the SMI-S (Storage
Management Initiative) command set. Combined with an
embedded secure server, users will be able to remotely configure
and monitor their SAN storage subsystems.
DSN-3000 Series Managed SAN Solutions
xStack Storage® 8x1GbE/1x1GbE iSCSI SAN Arrays
Advanced Management Features
RAID Support for RAID Levels 0, 1, 1+0 and 5 (striped sets,
mirrored sets, striped mirrored sets, and parity sets) allows
for different storage options.
The DSN-3000 Series provides additional advanced features
for efficient management of network storage and optimal
performance.
Online Capacity Expansion and RAID Level Migration is
performed online with minimal impact on users. For example,
a mirror volume of two drives can easily be converted to a
parity volume of three or more drives while users continue to
access this storage.
Cache Management provides adaptive and persistent cache
management. This provides write-back, write-through,
write coalescing and multi-stream read-ahead on a volume
basis, optimizing cache utilization and performance in an
application-dependent manner.
Micro Rebuilds provide protection against unresponsive
SATA commands by forcing a response within a preset time limit.
VLAN Zoning supports IEEE 802.1q VLAN tagging to segregate
traffic into isolated zones for secure access and jumbo frames,
improving network throughput and reducing CPU overhead.
Whether you are looking for a low-cost block-based solution
for data backup and recovery, replacement of some of
your inefficient Direct-Attached Storage (DAS) drives, or
cost-effective centralized storage for your servers, the DSN-3000
Series has a solution for you.
Volume Virtualization utilizes the concept of storage Extents.
Extents are the fundamental building blocks used to enable
features such as RAID, online capacity expansion and volume
migration. Drives of disimilar size can be used to create volumes.
Growth can occur without volume migration or reconstruction.
Single drives can contain multiple and divergent RAID
technologies. Volume structure can also provide infrastructure
for Snapshot copies.
Technical Specifications
Model
DSN-3200
DSN-3400
Features
Drive Bays
15
15
Drive Interface Support
SATA-II support
SATA-II support
System Memory
256MB to 512MB (512MB standard)
256MB to 512MB (512MB standard)
Cache Memory
256MB to 4GB (512MB standard)
256MB to 4GB (512MB standard)
Battery Backup for Cache
Standard (approximately 72 hours on full charge)
Standard (approximately 72 hours on full charge)
Bandwidth
Up to 850Mbytes per second
Up to 1,160Mbytes per second
Storage Capacity
30TB Capacity with 2TB Hard Drives (supports higher
capacity drives as they are introduced)
30TB Capacity with 2TB Hard Drives (supports higher
capacity drives as they are introduced)
Operating Systems Supported
Windows Vista® 32-bit & x64 (Ultimate & Enterprise)
w/Built-in iSCSI initiator
Windows Vista 32-bit & x64 (Ultimate & Enterprise)
w/Built-in iSCSI initiator
Windows Server® 2003 32-bit & x64 SP1 (Standard &
Enterprise) w/v2.07 iSCSI initiator
Windows Server 2003 32-bit & x64 SP1 (Standard &
Enterprise) w/v2.07 iSCSI initiator
Windows Server 2003 R2 32-bit & x64 (Standard &
Enterprise) w/v2.07 iSCSI initiator
Windows Server 2003 R2 32-bit & x64 (Standard &
Enterprise) w/v2.07 iSCSI initiator
Windows® XP Pro 32-bit & x64 w/v2.07 iSCSI initiator
Windows XP Pro 32-bit & x64 w/v2.07 iSCSI initiator
Windows 2000 Advanced Server w/v1.6 & v2.01 iSCSI
initiator
Windows 2000 Advanced Server w/v1.6 & v2.01 iSCSI
initiator
Red Hat® 7.3
Red Hat 7.3
Please see support.dlink.com for latest
support information
DSN-3000 Series Managed SAN Solutions
xStack Storage® 8x1GbE/1x1GbE iSCSI SAN Arrays
Model
DSN-3200
Operating Systems Supported
(Cont.)
DSN-3400
Red Hat Enterprise AS update 5
Red Hat Enterprise AS update 5
SuSE® Professional 9.3 32-bit & x64
SuSE Professional 9.3 32-bit & x64
SuSE Enterprise Server 10.2 32-bit (x86)
SuSE Enterprise Server 10.2 32-bit (x86)
Mac OS X (10.4 & 10.5)
Mac OS X (10.4 & 10.5)
Intel Pro 1000MT & XT [1GbE]
Intel Pro 1000MT & XT [1GbE]
Intel Pro 10000 CX4 [10GbE]
Intel Pro 10000 CX4 [10GbE]
Myricom 10G-PCIE-8A-C+E [10GbE]
Myricom 10G-PCIE-8A-C+E [10GbE]
Chelsio S310X-SR-XFP [10GbE]
Chelsio® S310X-SR-XFP [10GbE]
Neterion® Xframe® II & Xframe E [10GbE]
Neterion Xframe II & Xframe E [10GbE]
Alacritech® SES2104ET (drivers: SNP 9.1.0.1092 & 7.3.1.0)
Alacritech SES2104ET (drivers: SNP 9.1.0.1092 & 7.3.1.0)
Alacritech SES2102ET (drivers: SNP 9.1.0.1092 & 7.3.1.0)
Alacritech SES2102ET (drivers: SNP 9.1.0.1092 & 7.3.1.0)
QLogic 4010C, 4052C, & 4062C
QLogic® 4010C, 4052C, & 4062C
iSCSI Network Interface
Eight 1GbE Copper
One 10GbE (XFP Copper or Fiber sold separately)
Host Interface
iSCSI Draft 20 compliant initiator
iSCSI Draft 20 compliant initiator
Connections
1,024 hosts
1,024 hosts
CHAP Authentication
Yes
Yes
Access Control of Management
Yes
Yes
iSCSI/TCP/IP Full HW Offload
Yes
Yes
Jumbo Frames Support
Yes
Yes
LAG Support (Link Aggregation)
Up to eight LAGs (IEEE802.3ad Link Aggregation Group)
Not Applicable
VLAN Support
Up to eight 1-to-1 mapping between IP subnet and VLAN.
Multiple VLANs per physical port with VLAN tag. All
physical ports in LAG belong to same VLAN
(IEEE802.1Q Tag)
Up to eight 1-to-1 mapping between IP subnet and VLAN.
Multiple VLANs per physical port with VLAN tag
(IEEE802.1Q Tag)
RAID Controller
Single- Integrated in ASIC
Single- Integrated in ASIC
RAID Support
RAID Levels 0, 1, 1+0 and 5
RAID Levels 0, 1, 1+0 and 5
(Striped sets, mirrored sets, striped mirrored sets and
parity sets)
(Striped sets, mirrored sets, striped mirrored sets and
parity sets)
Volumes
1,024 Virtual Volumes (256 accessible per initiator)
1,024 Virtual Volumes (256 accessible per initiator)
Target Nodes
1,024
1,024
Online Capacity Expansion
Yes
Yes
Hot Swappable Drives
Yes
Yes
Instant Volume Access
Yes
Yes
Free Space Defragmentation
Yes
Yes
Auto-Detection Failed Drive
Yes
Yes
Please see support.dlink.com for latest
support information
Supported NICs, iSCSI Accelerators
and iSCSI HBAs
Please see support.dlink.com for latest
support information
®
®
®
iSCSI Network Interface
Volume & RAID Support
DSN-3000 Series Managed SAN Solutions
xStack Storage® 8x1GbE/1x1GbE iSCSI SAN Arrays
Model
DSN-3200
DSN-3400
Auto-Rebuild Spare Drive
Yes
Yes
RAID Level Migration
Yes
Yes
Drive Roaming in Power Off
(configured drives are not bayspecific)
Yes
Yes
Micro Rebuilds
Yes
Yes
Create, manage, expand and monitor storage pool,
volumes and RAID.
Create, manage, expand and monitor storage pool,
volumes and RAID.
Event manager to view and persist events.
Event manager to view and persist events.
Firmware Field Upgradeable
Yes
Yes
SMI-S Version 1.1
Yes
Yes
Supply Type
Redundant 3U 2+1 760 Watt
Redundant 3U 2+1 760 Watt
Input Voltage
90-264 VAC (auto-switching)
90-264 VAC (auto-switching)
Input Frequency
47-63 Hz
47-63 Hz
Input Current
20A Maximum at 90VAC and 10A Maximum at 264VAC
(maximum amps vs. voltage varies linearly throughout this
voltage range)
20A Maximum at 90VAC and 10A Maximum at 264VAC
(maximum amps vs. voltage varies linearly throughout this
voltage range)
Power Factor Correction
95%@110V, Full load
95%@110V, Full load
Power Consumption
570W (full configuration)
570W (full configuration)
Thermal
2000 BTU / hour (full configuration)
2000 BTU / hour (full configuration)
Operating Temperature
32° to 104°F (0° to 40°C)
32° to 104°F (0° to 40°C)
Storage Temperature
-4° to 158°F (-20° to 70°C)
-4° to 158°F (-20° to 70°C)
Operating Humidity
20% ~ 90% (Non-condensing)
20% ~ 90% (Non-condensing)
Storage Humidity
10% ~ 95% (Non-condensing)
10% ~ 95% (Non-condensing)
Form Factor
3U industry-standard 19-inch rack
3U industry-standard 19-inch rack
Dimensions (W x D x H)
17.2in x 22.5in x 5.2in (438mm x 571mm x 133mm)
17.2in x 22.5in x 5.2in (438mm x 571mm x 133mm)
Weight
72.8 pounds / 33 kilograms (full configuration)
72.8 pounds / 33 kilograms (full configuration)
Emissions
CE Class A, FCC Class A, C-Tick Class A, VCCI Class A
CE Class A, FCC Class A, C-Tick Class A, VCCI Class A
Safety
CSA 60950-1, UL60950-1, IEC 60950-1, EN 60950-1
CSA 60950-1, UL60950-1, IEC 60950-1, EN 60950-1
Storage Management
Embedded IP-Based Management
GUI
Power
Environmental
Physical (approximate)
International Approvals
DSN-3000 Series Managed SAN Solutions
xStack Storage® 8x1GbE/1x1GbE iSCSI SAN Arrays
Model
DSN-3200
DSN-3400
Warranty and Support
Warranty
3 year limited1
3 year limited1
Extended Warranty
Available
Available
Support
1 year (9 hours per day / 5 days per week Technical
Support)
1 year (9 hours per day / 5 days per week Technical
Support)
Ordering Information
Part Number
Description
DSN-3200-10
xStack 8x1GbE iSCSI SAN Array, 15 Bays, 3U, w/o Drives, with Trays
DSN-3400-10
xStack 1x10GbE iSCSI SAN Array, 15 Bays, 3U, w/o Drives, with Trays
DSN-210-SW
SureSync Replication & Synchronization Software
DSN-030
Power Supply Module for DSN-2100/3200/3400
DSN-040
Chassis Fan Module for DSN-2100/3200/3400
DNS-050
Lithium-Ion Battery for DSN-2100/3200/3400
DSN-3200-10-LW
Extended Warranty for DSN-3200-10
DSN-3400-10-LW
Extended Warranty for DSN-3400-10
Updated 02/22/10
Available in the U.S.A and Canada only.
1
All references to speed are for comparison purposes only. Product specifications, size and shape are subject to change without notice, and actual product
appearance may differ from that depicted. See inside package for warranty details.
D-Link Systems, Inc. 17595 Mt. Herrmann Street Fountain Valley CA 92708 www.dlink.com
©2006-2010 D-Link Corporation/D-Link Systems, Inc. All rights reserved. D-Link, the
D-Link logo, xStack, xStack Storage and xStack logo are registered trademarks of D-Link
Corporation or its subsidiaries in the United States and/or other countries. Other
trademarks or registered trademarks are the property of their respective owners.