EVS7024S-R
24-HDD Enterprise Video Storage
· Intel Processor
· Max 768 IP Camera Inputs
· Max 1536Mbps Incoming/recording Bandwidth
· 24 HDDs, SAS/SATA, Hot-Swap
· Supports RAID 0/1/3/4/5/6/10/50/60/JBOD, Hotspare
· iSCSI and Mini SAS for Expanded Storage Space
· Support standard iSCSI Protocol Storage
· Modular&Cableless Design
· Redundant Power
System Overview
EVS7024S-R offers unparalleled storage technology. It is designed and
developed to meet the needs of medium-range to high-end IP video
surveillance applications. It supports 768 channels of IP camera inputs,
and 1536Mbps incoming/recording/forwarding bandwidth.
Combined with hot-swap power supplies, fans and hard disk drives,
the EVS offers real Enterprise Class availability. This EVS is ideal for a
wide range of applications such as public safety, transportation stations,
government institutions, hotel resorts, shopping malls, city centers, and
financial institutions, where demand expansion flexibility, high reliability
and centralized storage management.
This EVS is compatible with numerous third-party devices making it
the perfect solution for surveillance systems with or without a video
management system (VMS). Its open architecture supports multi-user
access and is compatible with ONVIF 2.4.
Functions
Storage Extension Capacity
Local extension, connect to ESS extension storage by mini SAS interface.
Extension storage support redundant power and RAID.
RAID 0/1/3/4/5/6/10/50/60
Offering a balance between storage performance, storage capacity,
and data integrity, the NVR features fruitfull RAID 0/1/5/6/10/50/60 for
faster and safer recording.
N+M Hot Standby
The highly reliable redundancy N+M Hot Standby design provides a
secure, failover technique ensuring immediate backup. In the event of a
system failure, the slave instantly takes over the master ensuring no data
is lost.
ANR (Automatic Network Replenishment Technology)
Video record in SD card in IP cameras when the network breaks down,
and after the network recovered, the video will be transferred to NVR
and then recorded in it.
Modular Design
All key modules are hot-swap, redundant configuration. Redundant fans,
redundant power, multi-redundant design ensures stability. Brand new
design for HDD carrier, ensures good cooling, stability and safety for hard
disks.
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EVS7024S-R
Technical Specification
Recording
System
IP Camera Input
768 Channel
Record Rate
1536Mbps
Record Mode
Manual, Schedule(Regular, Continous), Motion
Detection, Alarm
Record Interval
1 ~ 120 min(default 60 min)
Pre-record 1 ~ 30 sec, Post-record 10 ~ 300 sec.
I frame storage by period.
Main Processor
64-bit high-performance Intel processor
Controller
Single controller
Memory
8GB by default(up to 16GB)
Operating System
Embedded LINUX
User Interface
Web
Auxiliary Interface
Working Mode
Video Stream Mode
Max 768 channel
1536Mbps for incoming/recording/forwarding
64 channel(128Mbps) network playback
Transfer Mode
4096Mbps front-end connection
4096Mbps network transfer
IP SAN Mode
Storage bandwidth shall not be less than 3.6Gbps
Storage
HDD Amount
24 HDDs, Up to 6 TB capacity for each HDD
SAS/SATA HDD composite connection
miniSAS
2 miniSAS ports, for storage extension
HDD Installation
Additional HDD bracket,
HDD hot-swap, HDD online replacement
HDD Mode
Single, RAID 0/1/3/4/5/6/10/50/60/JBOD, hotspare
Storage Management
USB
1 USB 3.0
Multiplex Interface
1 USB 2.0 & eSATA multiplex interface
RS232
1 Port, for PC communication and Keyboard
RS485
1 Port, for PTZ control
Alarm
4 Input ports, 4 Output ports
Network
Interface
1 management RJ-45 ports (10/100/1000Mbps)
4 data RJ-45 ports (10/100/1000Mbps)
Network Mode
Multi-address, Fault-tolerance, Load balance, Link
aggregation
Network Function
HTTP, HTTPs, TCP/IP, IPv4/IPv6, UPnP, RTP, RTCP,
RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter,
PPPoE,DDNS, iSCSI, SMB, NFS, FTP, Alarm Server, IP
Search (Support Dahua IP camera, DVR, NVS, etc.)
Expansion Interface
2 Giga Optical Fiber Interface
Max. User Access
128 users
Non-working HDD hibernation to guarantee
sound ventilation, reduce power consumption and
enhance HDD life span
HDD bad track mapping to enhance HDD life span
Smart Phone
iPhone, iPad, Android
Interoperability
ONVIF 2.4, CGI Conformant
RAID Rebuild
Dynamically adjust RAID rebuild speed to guarantee
system load balance
Electrical
Logic Volume Manager
Support iSCSI volume management, NAS(SMB/NFS/
FTP) volume management
Power Supply
AC100V ~ 240V, 47 ~ 63 Hz
1 + 1 Redundant power, Hot-swap
Snapshot
Support snapshot function, create user volume to
back data.
Power Consumption
200W ~ 400W (With HDD)
Extract Frame
Support extracting P frame function. Customizied
extracting period and frame rate setup.
Fan
DC12V, 1.5A, Diameter 80mm
MTBF > 100,100 hours, Hot-swap
Cluster Service
N+M cluster service
ANR
After diconnection, system can download the
record file from the SD card on the network camera
to maintain the full record file.
Shortcut RAID Creation
Click one button to create RAID conveniectly.
HDD Manager
Environmental
Working Conditions
0°C ~ +40°C (+32°F ~ +104°F), 10 % ~ 80% RH
Storage Conditions
-20°C ~ +70°C (-4°F ~ +158°F), 5% ~ 90% RH
Working Altitude
-60m ~ 5000m
Construction
Playback and Backup
Search Mode
Time/Date, Channel, Alarm, MD and Exact Search
(accurate to second)
Chassis
Playback Function
Play, Pause, Stop, Fast play, Slow play, Full screen,
Backup selection, Digital zoom
1.2mm extra-thickness hot-dip galvanized steel.
High accuracy aluminum alloy slider.
Self-developed patent removable HDD bracket.
Dimensions(W x D x H)
4U, 482.6mm x 494.0mm x 175.0mm ;
(19.0" x 14.8" x 5.3")
Backup Mode
USB Device/Network/eSATA Device
Net Weight
27kg (59.5 lb) (without HDD)
Gross Weight
38kg (83.8 lb)
Installation
Standard 19-inch rack installation
Third-party Support
Third-party Support
Dahua, AEBell, Arecont, AXIS, Dynacolor, HIKVISION,
LG, Panasonic, PSIA, Samsung, Sony, Vivotec, and
more
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EVS7024S-R
Certifications
CE
EN55022, EN55024, EN50130-4, EN60950-1
FCC
Part 15 Subpart B, ANSI C63.4-2009
UL
UL 60950-1 and CAN/CSA C22.2 No.60950-1
Ordering Information
Type
Part Number
Description
24-HDD EVS
EVS7024S-R
24-HDD Enterprise Video Storage
ESS3124S-JR
24 HDDs SAS Storage Cabinet
ESS3148S-JR
48 HDDs SAS Storage Cabinet
Accessories
Accessories
ESS3124S-JR
ESS3148S-JR
Rev 001.001
© 2016 Dahua . All rights reserved. Design and specifications are subject to change without notice
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