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Product comparison · 2 internal hard drives

Dell 146 GB RPM Serial Attach SCSI vs HP 750GB hot-plug SATA HDD

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  • 5specifications compared
  • 5differ
  • 0identical
  • 9known for one product only

Key differences

  • HDD capacity
    • 146 GB
    • 750 GB
  • HDD size
    • 2.5"
    • 3.5"
  • Interface
    • SCSI
    • Serial ATA
  • Component for
    • Laptop
    • Server/workstation
  • Operating voltage
    • 5 V
    • 5 / 12 V

Side by side

Differences highlightedShow differences only
14 specifications
A

Dell

146 GB RPM Serial Attach SCSIView product
B

HP

750GB hot-plug SATA HDDView product
Features4 differ
HDD capacityDiffers146 GB750 GB
HDD sizeDiffers2.5"3.5"
InterfaceDiffersSCSISerial ATA
Component forDiffersLaptopServer/workstation
Storage drive buffer sizeKnown for one16 MB
HDD speedKnown for one7200 RPM
TypeKnown for oneHDD
HDD interface transfer rateKnown for one3 Gbit/s
Power1 differ
Operating voltageDiffers5 V5 / 12 V
Weight & dimensionsidentical
WidthKnown for one71 mm
DepthKnown for one99 mm
HeightKnown for one15 mm
WeightKnown for one0.59 g
Other featuresidentical
Compatible productsKnown for oneProLiant DL160 G5, ProLiant DL165 G5, ProLiant DL180 G5, ProLiant DL180 G6, ProLiant DL180 G6, ProLiant DL320 G6, ProLiant ML350 G6

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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