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 Inquiry |
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SB-2804-G1A3
Data Sheet |
Manual
2U/8bays, iSCSI to SATA II RAID
Subsystem
Features
- Front-end 2 x 1Gb ports support
independent access, fail-over
or
load-balancing (802.3ad port trunking, LACP)
- Supports iSCSI jumbo frame
- Supports Microsoft Multipath I/O (MPIO)
- Supports RAID levels 0, 1, 0+1, 3, 5, 6, 10, 30, 50, 60 and
JBOD
- Local N-way mirror: Extension to RAID 1 level, N copies
of the disk
- Global and dedicated hot spare disks
- Write-through or write-back cache policy for different
application
usage
- Dedicated or shared cache allocation for volume usage
- Supports greater than 2TB per volume set (64-bit LBA support)
- Supports manual or scheduling volume snapshot
(up to 32
snapshot)
- Snapshot rollback mechanism
- On-line volume migration with no system down-time
- Online volume expansion
- Instant RAID volume availability and background initialization
- Supports S.M.A.R.T, NCQ and OOB Staggered Spin-up
capable drives
Specification
|
Model |
SB-2804-G1A3 |
|
Form-factor |
2U 19-inch rackmount
chassis |
|
RAID processor |
Intel IOP341 64-bit
|
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Cache memory |
512MB ~ 2GB DDR II |
|
Host bus interface |
1Gb/s
Ethernet |
| Drive
bus interface |
3Gb/s SATA II
|
|
RAID Level |
0, 1, 0+1, 3, 5, 6, 10, 30, 50, 60
and JBOD |
|
No. of channels
(host+drive) |
2 + 8 |
|
Host access control |
Read-Write
& Read-Only |
|
Hot-swap drive trays |
Eight (8) 1-inch trays |
|
Power supplies |
Two (2) 350W power supplies w/PFC
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Cooling fans |
2 |
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Power requirements |
AC 90V ~ 264V full range,
8A ~ 4A, 47Hz ~ 63z
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Relative Humidity: |
10% ~ 85% Non-condensing |
|
Operating Temp: |
10°C ~ 40°C (50°F
~ 104°F) |
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Physical Dimensions: |
88(H) x 482(W) x 650(D)mm
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| Weight |
12.5kgs (without drives) |
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