Intel RAID Product Matrix

INTEL® RaId
Controller
Intel
®
RAID Controller
RS25SB008
Intel
®
RAID Controller
RS2MB044
Intel
®
RAID Controller
RS25AB080
Intel
®
RAID Controller
RS25DB080
Scalableperformancedual-core6.0Gb/s
SASRAIDControllerwith8externalports
forSAS/SATAdrivesandmaintenance-
freebackupunit(Flash-based)
Scalableperformance6.0Gb/sSASRAID
Controllerwith4internaland4external
portsforSAS/SATAdrives
Mainstreamdual-core6.0Gb/sSASRAID
Controllerwith8internalportsforSAS/
SATAdrivesandmaintenance-freebackup
unit(Flash-based)
Mainstreamdual-core6.0Gb/sSASRAID
Controllerwith8internalportsforSAS/
SATAdrives
Order Code
RS25SB008 RS2MB044 RS25AB080 RS25DB080
Processor /
RAID On Chip
LSI* SAS2208 LSI* SAS2108 LSI* SAS2208 LSI* SAS2208
Memory
1GBembeddedDDR2ECCmemory 512MBembeddedDDR2ECCmemory 1GBembeddedDDR2ECCmemory 1GBembeddedDDR3ECCmemory
PCI Bus
PCIExpress*3.0x8 PCIExpress*2.0x8 PCIExpress*3.0x8 PCIExpress*3.0x8
Channels
8externalSAS/SATAportssupporting
point-to-point6.0Gb/sand3.0Gb/sdata-
transfer rates
4internaland4externalSAS/SATAports
supportingpoint-to-point6.0Gb/sand3.0
Gb/sdata-transferrates
8internalSAS/SATAportssupporting
point-to-point6.0Gb/sand3.0Gb/sdata-
transfer rates
8internalSAS/SATAportssupporting
point-to-point6.0Gb/sand3.0Gb/sdata-
transfer rates
Form Factor
Low-profile,6.6”length(MD2compliant) Low-profile,6.6”length(MD2compliant) Low-profile,6.6”length(MD2compliant) Low-profile,6.6”length(MD2compliant)
RAID Levels
0,1,5,6,10,50,and60 0,1,5,6,10,50,and60 0,1,5,6,10,50,and60 0,1,5,6,10,50,and60
Intel® Smart
Backup Option
Maintenance-freebackupunit(Flash-based)
includedwithadd-incard
AXXRSBBU7
AXXRSBBU8(newlongerlife)
Maintenance-freebackupunit(Flash-based)
includedwithadd-incard
AXXRSBBU9
Cables
Notincluded One8087tofour7-pinSATAcableincluded Purchased separately AXXCBL740MS7P(orderedseparately)
Availability
Now Now Now Now