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Product comparison · 2 internal hard drives

Fujitsu MBA3073FD - 73GB Hard Disk Drive, FCAL vs Seagate Barracuda 7200.11 SATA 3Gb/s 750-GB HD 20pk

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  • 16specifications compared
  • 11differ
  • 5identical
  • 12known for one product only

Key differences

The Seagate Barracuda 7200.11 SATA 3Gb/s 750-GB HD 20pk has 676.5 GB more HDD capacity than the Fujitsu MBA3073FD - 73GB Hard Disk Drive, FCAL (750 GB vs 73.5 GB). The Fujitsu MBA3073FD - 73GB Hard Disk Drive, FCAL has 7,800 RPM more HDD speed than the Seagate Barracuda 7200.11 SATA 3Gb/s 750-GB HD 20pk (15000 RPM vs 7200 RPM). The Seagate Barracuda 7200.11 SATA 3Gb/s 750-GB HD 20pk has 16 MB more storage drive buffer size than the Fujitsu MBA3073FD - 73GB Hard Disk Drive, FCAL (32 MB vs 16 MB). Operating temperature (T-T): 5 - 55 °C on the Fujitsu MBA3073FD - 73GB Hard Disk Drive, FCAL, 0 - 60 °C on the Seagate Barracuda 7200.11 SATA 3Gb/s 750-GB HD 20pk.

  • HDD capacity
    • 73.5 GB
    • 750 GB
  • HDD speed
    • 15000 RPM
    • 7200 RPM
  • Storage drive buffer size
    • 16 MB
    • 32 MB
  • HDD number of heads
    • 2
    • 6
  • Average latency
    • 2 ms
    • 4.16 ms
  • Operating temperature (T-T)
    • 5 - 55 °C
    • 0 - 60 °C
  • Operating shock
    • 65 G
    • 63 G
  • Non-operating shock
    • 250 G
    • 300 G

Side by side

Differences highlightedShow differences only
28 specifications
A

Fujitsu

MBA3073FD - 73GB Hard Disk Drive, FCALView product
B

Seagate

Barracuda 7200.11 SATA 3Gb/s 750-GB HD 20pkView product
Features5 differ
HDD capacityDiffers73.5 GB750 GB
HDD speedDiffers15000 RPM7200 RPM
HDD size3.5"3.5"
Storage drive buffer sizeDiffers16 MB32 MB
HDD number of cylindersKnown for one1
HDD number of headsDiffers26
Track to track seek timeKnown for one0.2 ms
Average latencyDiffers2 ms4.16 ms
InterfaceKnown for oneSerial ATA II
Bytes per sectorKnown for one512
Start/stop cyclesKnown for one50000
Poweridentical
Power consumption (typical)Known for one14.8 W
Operating voltage5 / 12 V5 / 12 V
Operational conditions3 differ
Operating temperature (T-T)Differs5 - 55 °C0 - 60 °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 G63 G
Non-operating shockDiffers250 G300 G
Weight & dimensions3 differ
Width101.6 mm101.6 mm
DepthDiffers146 mm147 mm
HeightDiffers25.4 mm26.1 mm
WeightDiffers750 g640 g
Other featuresidentical
Power requirementsKnown for one5 V ± 5%, 12 V ± 5%
InternalYesYes
Data transfer rateKnown for one3 Gbit/s

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