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Product comparison · 2 internal hard drives

Dell 146GB SAS HD vs Dell 1TB SATA HD

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  • 7specifications compared
  • 5differ
  • 2identical
  • 2known for one product only

Key differences

  • HDD capacity
    • 146 GB
    • 1 TB
  • HDD speed
    • 15000 RPM
    • 7200 RPM
  • HDD size
    • 2.5"
    • 3.5"
  • Interface
    • SAS
    • Serial ATA
  • Operating voltage
    • 5 V
    • 5 / 12 V

Side by side

Differences highlightedShow differences only
9 specifications
A

Dell

146GB SAS HDView product
B

Dell

1TB SATA HDView product
Features4 differ
HDD capacityDiffers146 GB1 TB
HDD speedDiffers15000 RPM7200 RPM
HDD sizeDiffers2.5"3.5"
InterfaceDiffersSASSerial ATA
Component forKnown for oneServer/workstation
Hot-swapKnown for oneYes
Power1 differ
Operating voltageDiffers5 V5 / 12 V

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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