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Product comparison · 2 raid controllers

Dell 403-BBHL RAID controller PCI Express 3.0 12 Gbit/s vs HP SmartArray P420 RAID controller PCI Express x8 6 Gbit/s

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  • 5specifications compared
  • 5differ
  • 0identical
  • 11known for one product only

Key differences

The Dell 403-BBHL RAID controller PCI Express 3.0 12 Gbit/s has 6 more internal SAS ports than the HP SmartArray P420 RAID controller PCI Express x8 6 Gbit/s (8 vs 2). The Dell 403-BBHL RAID controller PCI Express 3.0 12 Gbit/s has 6 Gbit/s more data transfer rate than the HP SmartArray P420 RAID controller PCI Express x8 6 Gbit/s (12 Gbit/s vs 6 Gbit/s). Supported storage drive interfaces: SAS, Serial ATA on the Dell 403-BBHL RAID controller PCI Express 3.0 12 Gbit/s, SAS on the HP SmartArray P420 RAID controller PCI Express x8 6 Gbit/s. Host interface: PCI Express on the Dell 403-BBHL RAID controller PCI Express 3.0 12 Gbit/s, PCI Express x8 on the HP SmartArray P420 RAID controller PCI Express x8 6 Gbit/s. RAID levels: 0, 1, 5, 10, 50, 60 on the Dell 403-BBHL RAID controller PCI Express 3.0 12 Gbit/s, 0, 1, 1+0, 5, 6, 50, 60 on the HP SmartArray P420 RAID controller PCI Express x8 6 Gbit/s.

  • Supported storage drive interfaces
    • SAS, Serial ATA
    • SAS
  • Host interface
    • PCI Express
    • PCI Express x8
  • Internal SAS ports
    • 8
    • 2
  • RAID levels
    • 0, 1, 5, 10, 50, 60
    • 0, 1, 1+0, 5, 6, 50, 60
  • Data transfer rate
    • 12 Gbit/s
    • 6 Gbit/s

Side by side

Differences highlightedShow differences only
16 specifications
A

Dell

403-BBHL RAID controller PCI Express 3.0 12 Gbit/s

Model 403-BBHL

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B

HP

SmartArray P420 RAID controller PCI Express x8 6 Gbit/s

Model P420

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Ports & interfaces3 differ
Supported storage drive interfacesDiffersSAS, Serial ATASAS
Host interfaceDiffersPCI ExpressPCI Express x8
PCI Express slots versionKnown for one3.0
Internal SAS portsDiffers82
Internal SATA ports quantityKnown for one8
Performance2 differ
RAID levelsDiffers0, 1, 5, 10, 50, 600, 1, 1+0, 5, 6, 50, 60
Data transfer rateDiffers12 Gbit/s6 Gbit/s
Connector orientationKnown for oneSide
Number of devices supportedKnown for one128
Compatible productsKnown for onePrecision Workstations T5810 Precision Workstations T7810 Precision Workstations T7910
SSD supportKnown for oneNo
Other featuresidentical
PCI Card form factorKnown for oneFull-height (low-profile)
Weight & dimensionsidentical
WidthKnown for one57 mm
DepthKnown for one241 mm
HeightKnown for one191 mm
WeightKnown for one370 g

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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