Unsurpassed Value
‧Most cost-effective SATA II RAID Subsystem
Application Flexibility
‧Multiple interface supportted, extends useful life by adapting to future IT requirements
Easy Installation, upgrade & Maintenance
‧Provide a fast and easy way to install and upgrade the storage. Simplified maintenance reduces ongoing IT labor costs
Exceptional Manageability
‧Graphic User Interface (GUI) carry out user easy to remote management and configuration
‧Menu-driven interface make user a convenient way to maintain the storage by locally LCD front console
Green Power Thinking
‧Save the power by adopt the new technology “MAID”(Massive Arrays of Idle Disks)
Model |
EP-2803-WA |
Form-factor |
2U 19-inch rackmount chassis |
RAID processor |
400MHz storage I/O processor |
RAID level |
0, 1, 0+1, 3, 5, 6 and JBOD |
Cache memory |
128MB |
No. of channel (Host + drive) |
4 + 8 |
Host bus interface |
USB 2.0 / 1394b / eSATA / iSCSI |
Drive bus interface |
SATA II (Up to 3.0Gbps) |
Data transfer rate |
Support up to 480Mbps (USB 2.0)
Support up to 800Mbps (1394b)
Support up to 3.0Gbps (SATA II)
Support 10/100/1000 Mbps Ethernet |
Hot-swap drive trays |
Eight (8) 1-inch trays |
Power supply |
400W Redundancy |
Cooling fans |
2 |
Password protection |
Yes |
Audible alarm |
Yes |
Failed drive indicators |
Yes |
Failed drive auto rebuild |
Yes |
Online consistency check |
Yes |
Online expansion |
Yes |
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 |
Windows OS which GPT supported
(Windows XP/x64, 2003/SP1 or 64-bit, Vista, 2008)
Mac OS 10 or later, Linux kernel 2.6 or later |
Power Supplies |
400W x 2 Redundant power supplies w/PFC |
Power requirements |
AC 100V ~ 240V full range, 8A ~ 4A, 47Hz ~ 63Hz |
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Environmental
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Relative Humidity
|
10% ~ 85% Non-condensing |
Operating Temp |
10°C ~ 40°C (50°F ~ 104°F) |
Physical Dimensions |
88(H) x 482(W) x 500(D)mm |
Weight |
12.4 Kg (w/o Drives) |
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* Due to enhance the controller utilization, don’t recommend access from iSCSI host at the same time.
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