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Product comparison · 2 internal hard drives

Acer 300GB 6G SAS 10K SFF vs HP 500GB 6G SATA 7.2K rpm SFF (2.5-inch) Quick Release Midline 1yr Warranty Hard Drive

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  • 5specifications compared
  • 3differ
  • 2identical
  • 18known for one product only

Key differences

The HP 500GB 6G SATA 7.2K rpm SFF (2.5-inch) Quick Release Midline 1yr Warranty Hard Drive has 200 GB more HDD capacity than the Acer 300GB 6G SAS 10K SFF (500 GB vs 300 GB). The Acer 300GB 6G SAS 10K SFF has 2,800 RPM more HDD speed than the HP 500GB 6G SATA 7.2K rpm SFF (2.5-inch) Quick Release Midline 1yr Warranty Hard Drive (10000 RPM vs 7200 RPM). Interface: SAS on the Acer 300GB 6G SAS 10K SFF, Serial ATA on the HP 500GB 6G SATA 7.2K rpm SFF (2.5-inch) Quick Release Midline 1yr Warranty Hard Drive.

  • HDD capacity
    • 300 GB
    • 500 GB
  • HDD speed
    • 10000 RPM
    • 7200 RPM
  • Interface
    • SAS
    • Serial ATA

Side by side

Differences highlightedShow differences only
23 specifications
A

Acer

300GB 6G SAS 10K SFFView product
B

HP

500GB 6G SATA 7.2K rpm SFF (2.5-inch) Quick Release Midline 1yr Warranty Hard DriveView product
Features3 differ
HDD capacityDiffers300 GB500 GB
HDD speedDiffers10000 RPM7200 RPM
HDD size2.5"2.5"
InterfaceDiffersSASSerial ATA
TypeKnown for oneHDD
HDD interface transfer rateKnown for one6 Gbit/s
Full stroke seek timeKnown for one16.96 ms
Track to track seek timeKnown for one0.7 ms
Average seek timeKnown for one8.5 ms
Bytes per sectorKnown for one512
Hot-swapKnown for oneYes
Poweridentical
Operating voltage5 V5 V
Weight & dimensionsidentical
WidthKnown for one73.9 mm
DepthKnown for one100.2 mm
HeightKnown for one18.8 mm
WeightKnown for one1.36 kg
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 60 °C
Storage temperature (T-T)Known for one-40 - 65 °C
Operating relative humidity (H-H)Known for one5 - 90%
Storage relative humidity (H-H)Known for one5 - 90%
Other featuresidentical
Data transfer rateKnown for one6 Gbit/s
Windows operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes

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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