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Product comparison · 2 internal hard drives

Fujitsu MBA3073FD - 73GB Hard Disk Drive, FCAL vs Seagate Cheetah 15K.5 147GB FC 20pk

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  • 16specifications compared
  • 5differ
  • 11identical
  • 15known for one product only

Key differences

The Seagate Cheetah 15K.5 147GB FC 20pk has 73.3 GB more HDD capacity than the Fujitsu MBA3073FD - 73GB Hard Disk Drive, FCAL (146.8 GB vs 73.5 GB). The Seagate Cheetah 15K.5 147GB FC 20pk has 2 more HDD heads than the Fujitsu MBA3073FD - 73GB Hard Disk Drive, FCAL (4 vs 2). The Fujitsu MBA3073FD - 73GB Hard Disk Drive, FCAL has 5 G more operating shock than the Seagate Cheetah 15K.5 147GB FC 20pk (65 G vs 60 G).

  • HDD capacity
    • 73.5 GB
    • 146.8 GB
  • HDD number of heads
    • 2
    • 4
  • Operating shock
    • 65 G
    • 60 G
  • Depth
    • 146 mm
    • 46 mm
  • Weight
    • 750 g
    • 771 g

Side by side

Differences highlightedShow differences only
31 specifications
A

Fujitsu

MBA3073FD - 73GB Hard Disk Drive, FCALView product
B

Seagate

Cheetah 15K.5 147GB FC 20pkView product
Features2 differ
HDD capacityDiffers73.5 GB146.8 GB
HDD speed15000 RPM15000 RPM
HDD size3.5"3.5"
Storage drive buffer size16 MB16 MB
HDD number of cylindersKnown for one1
HDD number of headsDiffers24
Track to track seek timeKnown for one0.2 ms
Average latency2 ms2 ms
InterfaceKnown for oneFibre Channel
Component forKnown for oneServer/workstation
Read seek timeKnown for one3.5 ms
Write seek timeKnown for one4 ms
Poweridentical
Power consumption (typical)Known for one14.8 W
Operating voltage5 / 12 V5 / 12 V
Operational conditions1 differ
Operating temperature (T-T)5 - 55 °C5 - 55 °C
Storage temperature (T-T)-40 - 70 °C-40 - 70 °C
Operating relative humidity (H-H)Known for one5 - 95%
Storage relative humidity (H-H)Known for one5 - 95%
Operating altitudeKnown for one0 - 3048 m
Non-operating altitudeKnown for one0 - 12192 m
Operating shockDiffers65 G60 G
Non-operating shock250 G250 G
Weight & dimensions2 differ
Width101.6 mm101.6 mm
DepthDiffers146 mm46 mm
Height25.4 mm25.4 mm
WeightDiffers750 g771 g
Other featuresidentical
Power requirementsKnown for one5 V ± 5%, 12 V ± 5%
InternalYesYes
Drive device, transfer rateKnown for one400 MB/s
Compatible productsKnown for onePCs
Acoustic pressure emissionsKnown for one32 dB

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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