Product comparison · 2 internal hard drives

Fujitsu MBA 3073 NC vs Seagate 750GB HDD

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  • 15specifications compared
  • 11differ
  • 4identical
  • 19known for one product only

Key differences

  • HDD capacity
    • MBA 3073 NC:73.5 GB
    • 750GB HDD:750 GB
  • HDD speed
    • MBA 3073 NC:15000 RPM
    • 750GB HDD:7200 RPM
  • Interface
    • MBA 3073 NC:Ultra320 SCSI
    • 750GB HDD:SAS
  • Average latency
    • MBA 3073 NC:2.00 ms
    • 750GB HDD:4.16 ms
  • Mean time between failures (MTBF)
    • MBA 3073 NC:1400000 h
    • 750GB HDD:1200000 h
  • Power consumption (typical)
    • MBA 3073 NC:12.8 W
    • 750GB HDD:12.5 W
  • Operating shock
    • MBA 3073 NC:65 G
    • 750GB HDD:63 G
  • Non-operating shock
    • MBA 3073 NC:250 G
    • 750GB HDD:300 G

Side by side

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Comparison of MBA 3073 NC, 750GB HDD
34 specifications
Features5 differ
HDD capacityDiffers73.5 GB750 GB
HDD speedDiffers15000 RPM7200 RPM
InterfaceDiffersUltra320 SCSISAS
Full stroke seek timeKnown for one8 msUnknown — not stated by the source
Track to track seek timeKnown for one0.2 msUnknown — not stated by the source
Average seek timeKnown for one3.4 msUnknown — not stated by the source
Average latencyDiffers2.00 ms4.16 ms
Mean time between failures (MTBF)Differs1400000 h1200000 h
TypeKnown for oneUnknown — not stated by the sourceHDD
Component forKnown for oneUnknown — not stated by the sourceServer/workstation
Read seek timeKnown for oneUnknown — not stated by the source8.5 ms
Write seek timeKnown for oneUnknown — not stated by the source9.5 ms
Bytes per sectorKnown for oneUnknown — not stated by the source512
Power1 differ
Power consumption (typical)Differs12.8 W12.5 W
Power consumption (idle)Known for oneUnknown — not stated by the source9 W
Start-up currentKnown for oneUnknown — not stated by the source3 A
Operational conditions2 differ
Operating relative humidity (H-H)Known for one5 - 95%Unknown — not stated by the source
Storage relative humidity (H-H)Known for one5 - 95%Unknown — not stated by the source
Operating vibrationKnown for one0.6mm (5 - 20 Hz)/ 1.0G (20 - 300 Hz)Unknown — not stated by the source
Non-operating vibrationKnown for one3.1mm (5 - 20 Hz)/ 5.0G (20 - 300Hz)Unknown — not stated by the source
Operating altitudeKnown for one0 - 3000 mUnknown — not stated by the source
Non-operating altitudeKnown for one0 - 12000 mUnknown — not stated by the source
Operating shockDiffers65 G63 G
Non-operating shockDiffers250 G300 G
Weight & dimensions3 differ
DepthDiffers146 mm147 mm
HeightDiffers25.4 mm26.1 mm
WeightDiffers750 g633 g
Other featuresidentical
Dimensions (WxDxH)Known for one101.6 x 143 x 25.4 mmUnknown — not stated by the source
InternalKnown for oneYesUnknown — not stated by the source
Acoustic pressure emissionsKnown for oneUnknown — not stated by the source0.27 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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