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Product comparison · 2 internal hard drives

HP 300GB 6G SAS 10K rpm SFF (2.5-inch) Quick-release Dual Port Enterprise 3yr Warranty Hard Drive vs HP 750GB 1.5G SATA 7.2K rpm LFF (3.5-inch) 1yr Warranty Hard Drive

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  • 15specifications compared
  • 12differ
  • 3identical
  • 1known for one product only

Key differences

The HP 750GB 1.5G SATA 7.2K rpm LFF (3.5-inch) 1yr Warranty Hard Drive has 450 GB more HDD capacity than the HP 300GB 6G SAS 10K rpm SFF (2.5-inch) Quick-release Dual Port Enterprise 3yr Warranty Hard Drive (750 GB vs 300 GB). The HP 300GB 6G SAS 10K rpm SFF (2.5-inch) Quick-release Dual Port Enterprise 3yr Warranty Hard Drive has 2,800 RPM more HDD speed than the HP 750GB 1.5G SATA 7.2K rpm LFF (3.5-inch) 1yr Warranty Hard Drive (10000 RPM vs 7200 RPM). The HP 750GB 1.5G SATA 7.2K rpm LFF (3.5-inch) 1yr Warranty Hard Drive has 1" more HDD size than the HP 300GB 6G SAS 10K rpm SFF (2.5-inch) Quick-release Dual Port Enterprise 3yr Warranty Hard Drive (3.5" vs 2.5"). Interface: SAS on the HP 300GB 6G SAS 10K rpm SFF (2.5-inch) Quick-release Dual Port Enterprise 3yr Warranty Hard Drive, Serial ATA on the HP 750GB 1.5G SATA 7.2K rpm LFF (3.5-inch) 1yr Warranty Hard Drive. Operating voltage: 5 V on the HP 300GB 6G SAS 10K rpm SFF (2.5-inch) Quick-release Dual Port Enterprise 3yr Warranty Hard Drive, 5 / 12 V on the HP 750GB 1.5G SATA 7.2K rpm LFF (3.5-inch) 1yr Warranty Hard Drive.

  • HDD capacity
    • 300 GB
    • 750 GB
  • HDD speed
    • 10000 RPM
    • 7200 RPM
  • HDD size
    • 2.5"
    • 3.5"
  • Interface
    • SAS
    • Serial ATA
  • HDD interface transfer rate
    • 6 Gbit/s
    • 1.5 Gbit/s
  • Full stroke seek time
    • 8 ms
    • 22 ms
  • Track to track seek time
    • 0.3 ms
    • 1 ms
  • Average seek time
    • 4 ms
    • 11 ms

Side by side

Differences highlightedShow differences only
16 specifications
A

HP

300GB 6G SAS 10K rpm SFF (2.5-inch) Quick-release Dual Port Enterprise 3yr Warranty Hard DriveView product
B

HP

750GB 1.5G SATA 7.2K rpm LFF (3.5-inch) 1yr Warranty Hard DriveView product
Features8 differ
HDD capacityDiffers300 GB750 GB
HDD speedDiffers10000 RPM7200 RPM
HDD sizeDiffers2.5"3.5"
InterfaceDiffersSASSerial ATA
TypeHDDHDD
Hot-swapYesYes
HDD interface transfer rateDiffers6 Gbit/s1.5 Gbit/s
Full stroke seek timeDiffers8 ms22 ms
Track to track seek timeDiffers0.3 ms1 ms
Average seek timeDiffers4 ms11 ms
Bytes per sector512512
Power1 differ
Operating voltageDiffers5 V5 / 12 V
Weight & dimensions3 differ
WidthDiffers73.9 mm110.7 mm
DepthDiffers100.2 mm188.7 mm
HeightDiffers18.8 mm26.4 mm
WeightKnown for one450 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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