Hardware Architecture
Model |
RocketRAID 4322 | RocketRAID 4321 | RocketRAID 4320 | RocketRAID 4311 | RocketRAID 4310 |
PCI-Express Bus Lanes |
x8 | x8 | x8 | x8 | x8 |
Onboard IO Processor |
Intel IOP348 1.2GHz | Intel IOP348 1.2GHz | Intel IOP348 1.2GHz | Intel IOP348 800MHz | Intel IOP348 800MHz |
Onboard Cache Memory |
512MB DDR-II with ECC |
512MB DDR-II with ECC |
256MB DDR-II with ECC | 256MB DDR-II with ECC | 256MB DDR-II with ECC |
SAS/SATA Interface |
8 SAS/SATA Devices | 8 SAS/SATA Devices | 8 SAS/SATA Devices | 4 SAS/SATA Devices | 4 SAS/SATA Devices |
Port / Connector Type |
2 x SFF- 8088 | 1 x SFF-8088 & 1 x SFF-8087 |
2 x SFF-8087 | 1 x SFF-8088 | 1 x SFF-8087 |
RAID Level |
RAID 0,1,3,5,6,10,50, JBOD | RAID 0,1,3,5,6,10,50, JBOD | RAID 0,1,3,5,6,10,50, JBOD | RAID 0,1,3,5,6,10, JBOD | RAID 0,1,3,5,6,10,JBOD |
Form Factor |
Low Profile | Low Profile | Low Profile | Low Profile | Low Profile |
Battery Backup Unit Ready |
Yes | Yes | Yes | Yes | Yes |
Alarm/Buzzer |
Yes | Yes | Yes | Yes | Yes |
NVRAM |
Yes | Yes | Yes | Yes | Yes |
Activity/Failure LED |
No | Yes(Internal only) | Yes | No | Yes |
SAF-TE Connector |
No | Yes | No | Yes | Yes |
Out of Band Management |
Yes | Yes | No | No | No |
Board Dimensions |
10.44¡¨L x 4.38¡¨H | 6.75¡¨L x 2.63¡¨H | 6.75¡¨L x 2.63¡¨H | 6.75¡¨L x 2.63¡¨H | 6.75¡¨L x 2.63¡¨H |