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Product comparison · 2 raid controllers

HP SmartArray 641 RAID controller PCI 0.320 Gbit/s vs HP SmartArray P212 RAID controller PCI Express x8

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  • 3specifications compared
  • 3differ
  • 0identical
  • 9known for one product only

Key differences

  • Supported storage drive interfaces
    • SCSI
    • SAS, Serial ATA
  • Host interface
    • PCI
    • PCI Express x8
  • RAID levels
    • 0, 1, 0+1, 5
    • 0, 1, 1+0

Side by side

Differences highlightedShow differences only
12 specifications
A

HP

SmartArray 641 RAID controller PCI 0.320 Gbit/s

Model 641

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B

HP

SmartArray P212 RAID controller PCI Express x8

Model P212

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Ports & interfaces2 differ
Supported storage drive interfacesDiffersSCSISAS, Serial ATA
Host interfaceDiffersPCIPCI Express x8
External mini-SAS portsKnown for one1
Internal mini-SAS portsKnown for one1
Performance1 differ
RAID levelsDiffers0, 1, 0+1, 50, 1, 1+0
Data transfer rateKnown for one0.320 Gbit/s
SSD supportKnown for oneNo
Number of devices supportedKnown for one6
Other featuresidentical
Maximum supported storage capacityKnown for one1.8 TB
Supported protocolsKnown for oneUltra320, Ultra3, Ultra2
Internal portsKnown for one1 x Ultra320-SCSI LVD HD 68-pin
PCI Card form factorKnown for oneHalf-height (low-profile)

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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