SAS 3Gb/s RAID HBA > RocketRAID 4300 Family Series
 
Architecture Specification Downloads News & Reviews Packaging Accessories
 

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 Yes 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