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Product comparison · 2 internal hard drives

HP 1.2TB SAS HDD vs HP 1TB 7200 RPM 6G SATA 3.5in Quick Release (QR) Spcl HDD

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  • 6specifications compared
  • 5differ
  • 1identical
  • 2known for one product only

Key differences

The HP 1.2TB SAS HDD has 0.2 TB more HDD capacity than the HP 1TB 7200 RPM 6G SATA 3.5in Quick Release (QR) Spcl HDD (1.2 TB vs 1 TB). The HP 1.2TB SAS HDD has 2,800 RPM more HDD speed than the HP 1TB 7200 RPM 6G SATA 3.5in Quick Release (QR) Spcl HDD (10000 RPM vs 7200 RPM). The HP 1TB 7200 RPM 6G SATA 3.5in Quick Release (QR) Spcl HDD has 1" more HDD size than the HP 1.2TB SAS HDD (3.5" vs 2.5"). Interface: SAS on the HP 1.2TB SAS HDD, Serial ATA on the HP 1TB 7200 RPM 6G SATA 3.5in Quick Release (QR) Spcl HDD. Operating voltage: 5 V on the HP 1.2TB SAS HDD, 5 / 12 V on the HP 1TB 7200 RPM 6G SATA 3.5in Quick Release (QR) Spcl HDD.

  • HDD capacity
    • 1.2 TB
    • 1 TB
  • HDD speed
    • 10000 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
8 specifications
A

HP

1.2TB SAS HDDView product
B

HP

1TB 7200 RPM 6G SATA 3.5in Quick Release (QR) Spcl HDDView product
Features4 differ
HDD capacityDiffers1.2 TB1 TB
HDD speedDiffers10000 RPM7200 RPM
HDD sizeDiffers2.5"3.5"
InterfaceDiffersSASSerial ATA
TypeHDDHDD
Component forKnown for oneServer/workstation
Power1 differ
Operating voltageDiffers5 V5 / 12 V
Other featuresidentical
Data transfer rateKnown for one6 Gbit/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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