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 İstekleriniz
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SB-2804-G1A3
Broşür (Tr) |
Broşür (En)
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)
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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 |
| 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,JBOD |
| No. of channels
(host+drive) |
2 + 8 |
| Host access
control |
Read-Write &
Read-Only |
| Hot-swap drive
trays |
Eight (8) 1-inch
trays |
| Hot-swap power
supplies |
350W x 2 power
supplies w/PFC |
| Cooling
fans |
2 |
| Power
requirements |
AC 90V~264V Full range 8A / 4A
47Hz~63Hz |
| Environmental
|
|
| Relative
Humidity: |
10% ~ 85%
Non-condensing |
| Operating
Temp: |
10°C ~ 40°C (50°F ~ 104°F) |
| Physical
Dimensions: |
88(H) x 482(W) x 650(D)mm
3.46(H) x 18.98(W) x
25.59(D)inches |
| Weight |
12.5kgs (without
drives) | |
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