No Controller CardStartech PEXSAT32 2 Port SATA 6Gb/s PCIe x1 SATA RAID ControllerLSI MegaRAID 9260-4i SAS 6Gb/s 4-Port RAID Controller with 512MB CacheLSI MegaRAID 9341-4i SAS 12Gb/s 4-Port ControllerLSI MegaRAID 9361-4i SAS 12Gb/s 4-Port Controller with 1GB CacheAdaptec RAID 8405E 4-Port SAS 12Gb/s PCIe x8 RAID Controller with 512MB CacheAdaptec RAID 8405 4-Port SAS 12Gb/s PCIe x8 RAID Controller with 1GB CacheAreca ARC-1216-4i 4-port 2Gbps SAS RAID Controller with 1GB Cache Areca ARC-1216-8i 8-port 1GB Cache 12Gbps SAS RAID Controller with 1GB Cache
IncludedAdd $49.00Add $405.00Add $295.00Add $540.00Add $335.00Add $519.00Add $465.00Add $609.00
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ManufacturerStartechLSILSILSIAdaptecAdaptecArecaAreca
Part NumberPEXSAT32LSI00197LSI00419LSI004152293901-R2277600-RARC-1216-4iARC-1226-8i
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Product TypeSATA RAID ControllerSAS RAID ControllerSAS RAID ControllerSAS RAID ControllerSAS RAID ControllerSAS RAID ControllerSAS RAID ControllerSAS RAID Controller
Data Transfer Rate6Gb/s6Gb/s SAS12Gb/s SAS12Gb/s SAS12Gb/s SAS12Gb/s SAS12Gb/s SAS12Gb/s SAS
Internal Ports2 Ports4 Ports4 Ports4 Ports4 Ports4 Ports4 Ports8 Ports
External Ports0 Ports0 Ports0 Ports0 Ports0 Ports0 Ports0 Ports
Host InterfacePCI ExpressPCI Express 2.0 x8PCI Express 3.0 x8PCI Express 3.0 x8PCI Express 3.0 x8PCI Express 3.0 x8PCI Express 3.0 x8PCI Express 3.0 x8
I/O ProcessorMarvell - 88SE9128LSI SAS2108 (ROC)LSI SAS3008LSI SAS3108 (ROC)Dual Core RAID-on-Chip 1.2GHzDual Core RAID-on-Chip 1.2GHz
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Product SeriesMegaRAID 9260MegaRAID 9341MegaRAID 9361
Cache Memory512MB1GB 1866MHz DDRIII SDRAM512MB1.0GB1.0GB1.0GB
Data Transfer Rate6Gb/s6Gb/s12Gb/s12Gb/s12Gb/s12Gb/s12Gb/s12Gb/s
RAID Levels0, 1, JBOD 0, 1, 5, 6, 10, 50, 600, 1, 5, 10, 50 JBOD0, 1, 5, 6, 10, 50, 600, 1, 100, 1, 1E, 5, 6, 10, 50, 600, 1, 10(1E), 3, 5, 6, 30, 50, 60, Single Disk or JBOD0, 1, 10(1E), 3, 5, 6, 30, 50, 60, Single Disk or JBOD
Max Devices12864128
Max Drives Per Group323232
Battery Backup SupportYesYesYes
Cache ProtectionOptional CacheVault Flash Module (LSICVM02)
Internal Connectors1x mini-SAS SFF-80871x Mini-SAS SFF-86431x Mini-SAS SFF-86431x Mini-SAS SFF-86431x HD Mini-SAS SFF-86431x SFF-86432x SFF-8643
External ConnectorsNoneNoneNoneNoneNone
Included PartsNoneNoneNone
Bracket HeightLow Profile and Full HeightLow Profile and Full HeightLow Profile and Full HeightLow Profile and Full HeightLow ProfileLow ProfileLow Profile and Full HeightLow Profile and Full Height
Dimensions2.7" x 2.5"6.6" x 2.536"6.6" x 2.536"6.6" x 2.536"6.6" x 2.54"6.6" x 2.54"6.67" x 2.536"6.67" x 2.536"