Product comparison · 2 internal hard drives

Fujitsu HDD SAS 450GB 15000rpm 3.5" vs HP 500GB SATA NCQ HDD SMART IV 3.5" 2nd HDD

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  • 6specifications compared
  • 3differ
  • 3identical
  • 7known for one product only

Key differences

The HP 500GB SATA NCQ HDD SMART IV 3.5" 2nd HDD has 50 GB more HDD capacity than the Fujitsu HDD SAS 450GB 15000rpm 3.5" (500 GB vs 450 GB). The Fujitsu HDD SAS 450GB 15000rpm 3.5" has 7,800 RPM more HDD speed than the HP 500GB SATA NCQ HDD SMART IV 3.5" 2nd HDD (15000 RPM vs 7200 RPM). Interface: SAS on the Fujitsu HDD SAS 450GB 15000rpm 3.5", Serial ATA on the HP 500GB SATA NCQ HDD SMART IV 3.5" 2nd HDD.

  • HDD capacity
    • HDD SAS 450GB 15000rpm 3.5":450 GB
    • 500GB SATA NCQ HDD SMART IV 3.5" 2nd HDD:500 GB
  • HDD speed
    • HDD SAS 450GB 15000rpm 3.5":15000 RPM
    • 500GB SATA NCQ HDD SMART IV 3.5" 2nd HDD:7200 RPM
  • Interface
    • HDD SAS 450GB 15000rpm 3.5":SAS
    • 500GB SATA NCQ HDD SMART IV 3.5" 2nd HDD:Serial ATA

Side by side

Differences highlightedShow differences only (on)
Comparison of HDD SAS 450GB 15000rpm 3.5", 500GB SATA NCQ HDD SMART IV 3.5" 2nd HDD
13 specifications
Features3 differ
HDD capacityDiffers450 GB500 GB
HDD speedDiffers15000 RPM7200 RPM
InterfaceDiffersSASSerial ATA
Component forKnown for oneServer/workstationUnknown — not stated by the source
Storage drive buffer sizeKnown for one16 MBUnknown — not stated by the source
Full stroke seek timeKnown for one6.4 msUnknown — not stated by the source
Average latencyKnown for one2 msUnknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one709 gUnknown — not stated by the source
Other featuresidentical
HDD transfer rateKnown for one3000 Mbit/sUnknown — not stated by the source
Dimensions (WxDxH)Known for one26 x 147 x 101 mmUnknown — not stated by the source

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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