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Product comparison · 2 internal hard drives

Fujitsu HDD 30 GB AT 2,5" (FUJITSU M vs Seagate 7200.7 160GB

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  • 8specifications compared
  • 6differ
  • 2identical
  • 14known for one product only

Key differences

The Seagate 7200.7 160GB has 130 GB more HDD capacity than the Fujitsu HDD 30 GB AT 2,5" (FUJITSU M (160 GB vs 30 GB). The Seagate 7200.7 160GB has 3,000 RPM more HDD speed than the Fujitsu HDD 30 GB AT 2,5" (FUJITSU M (7200 RPM vs 4200 RPM). The Seagate 7200.7 160GB has 1.36 ms more average latency than the Fujitsu HDD 30 GB AT 2,5" (FUJITSU M (8.5 ms vs 7.14 ms). Interface: Ultra-ATA/100 on the Fujitsu HDD 30 GB AT 2,5" (FUJITSU M, Serial ATA on the Seagate 7200.7 160GB. Dimensions (WxDxH): 70 x 100 x 9.5 mm on the Fujitsu HDD 30 GB AT 2,5" (FUJITSU M, 101.6 x 146.9 x 26.04 mm on the Seagate 7200.7 160GB.

  • HDD capacity
    • 30 GB
    • 160 GB
  • HDD speed
    • 4200 RPM
    • 7200 RPM
  • Interface
    • Ultra-ATA/100
    • Serial ATA
  • Average latency
    • 7.14 ms
    • 8.5 ms
  • Weight
    • 99 g
    • 635 g
  • Dimensions (WxDxH)
    • 70 x 100 x 9.5 mm
    • 101.6 x 146.9 x 26.04 mm

Side by side

Differences highlightedShow differences only
22 specifications
A

Fujitsu

HDD 30 GB AT 2,5" (FUJITSU MView product
B

Seagate

7200.7 160GBView product
Features4 differ
HDD capacityDiffers30 GB160 GB
HDD speedDiffers4200 RPM7200 RPM
HDD sizeKnown for one2.5"
InterfaceDiffersUltra-ATA/100Serial ATA
Track to track seek timeKnown for one1.5 ms
Average seek timeKnown for one12 ms
Average latencyDiffers7.14 ms8.5 ms
HDD number of headsKnown for one4
Access timeKnown for one8.5 ms
Read seek timeKnown for one8.5 ms
Write seek timeKnown for one9.5 ms
Poweridentical
Operating voltageKnown for one5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 55 °C
Weight & dimensions1 differ
WeightDiffers99 g635 g
Other features1 differ
Power requirementsKnown for one5V ± 0.5%
Dimensions (WxDxH)Differs70 x 100 x 9.5 mm101.6 x 146.9 x 26.04 mm
Acoustic pressure emissionsKnown for one24 dB
Data transfer rateKnown for one0.1 Gbit/s
Total storage capacityKnown for one160 GB
I/O portsKnown for oneSATA

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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