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Product comparison · 2 internal hard drives

Dell 320GB SATA vs HP 3TB 6G SAS 7.2K rpm LFF (3.5-inch) SC Midline 1yr Warranty Hard Drive

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  • 5specifications compared
  • 3differ
  • 2identical
  • 6known for one product only

Key differences

The HP 3TB 6G SAS 7.2K rpm LFF (3.5-inch) SC Midline 1yr Warranty Hard Drive has 4.5 Gbit/s more data transfer rate than the Dell 320GB SATA (6 Gbit/s vs 1.5 Gbit/s). HDD capacity: 320 GB on the Dell 320GB SATA, 3 TB on the HP 3TB 6G SAS 7.2K rpm LFF (3.5-inch) SC Midline 1yr Warranty Hard Drive. Interface: Serial ATA on the Dell 320GB SATA, SAS on the HP 3TB 6G SAS 7.2K rpm LFF (3.5-inch) SC Midline 1yr Warranty Hard Drive.

  • HDD capacity
    • 320 GB
    • 3 TB
  • Interface
    • Serial ATA
    • SAS
  • Data transfer rate
    • 1.5 Gbit/s
    • 6 Gbit/s

Side by side

Differences highlightedShow differences only
11 specifications
A

Dell

320GB SATAView product
B

HP

3TB 6G SAS 7.2K rpm LFF (3.5-inch) SC Midline 1yr Warranty Hard DriveView product
Features2 differ
HDD capacityDiffers320 GB3 TB
HDD sizeKnown for one3.5"
InterfaceDiffersSerial ATASAS
Poweridentical
Operating voltageKnown for one5 / 12 V
Weight & dimensionsidentical
WidthKnown for one105.8 mm
DepthKnown for one26.8 mm
HeightKnown for one170 mm
Other features1 differ
Data transfer rateDiffers1.5 Gbit/s6 Gbit/s
Packaging dataidentical
Quantity per packKnown for one1 pc(s)

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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