Specifications

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HD-CCTV Storage
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Key Features
Specications
- 2U/12Bays, eSATA - SATA II RAID sub-system
- RAID 0,1,10(1E),3,5,6 and JBOD
- Redundant power supplier
- eSATA (3Gbps) host interface
- Max. 8TB support interfaced with LH/EH/MH DVR series
- Max 32TB support interfaced with HD DVR series
- Hot-spare and auto rebuild
- Inside buzzer alarm
- Password protection
- Serial port for external event notication
- Smart LCD panel
- Real-time drive and status notication
- Web base GUI management utility
ES0212
ELECTRICAL
Form-factor 2U 19-inch rackmount chassis
RAID processor 400MHz storage I/O processor
RAID level 0 , 1 , 10 (1E) , 3 , 5 , 6 and JBOD
Cache memory 256MB
No. of channels (host+drive) 4+12
Host bus interface USB 2.0 / eSATA x 2 / iSCSI
*Only eSATA is suitable for DVR connection
Drive bus interface SATA II (Up to 3.0 Gbps)
Data transfer rate Support up to 480 Mbps (USB 2.0)
Support up to 3.0 Gbps (SATA II)
Support 10 / 100 / 1000 Mbps Ethernet
Hot-swap drive trays Twelve (12) 1-inch trays
Cooling fan 2
Password protection Yes
Audible alarm Yes
Failed drive indicators Yes
Failed drive auto rebuild Yes
Online consistency check Yes
Online expansion No
Array Roaming Yes
Online RAID level/ stripe size migration Yes
Instant availability and background initialization Yes
Environment monitor Yes
Auto spare support Yes
Bad block auto-remapping Yes
Remote management Yes
MAID support Yes
Over 2TB support Yes
Power supplies 400W x2 redundant power supplies w/PFC
Power requirements AC 100V ~ 240V +/-10% Full range, 6A ~ 3A, 50Hz ~ 60Hz
ENVIRONMENTAL
Relative Humidity 10% ~ 85% Non-condensing
Operating Temperature 10°C ~ 40°C (50°F ~ 104°F)
Physical Dimensions 482(W) x 500(D) x 88(H) mm
Weight 14.4kg (without HDD)
e-SATA RAID Subsystem
Dimension (unit:mm)
50088
482
446