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Product comparison · 2 internal hard drives

Fujitsu 160GB, 2.5", 5400rpm vs Seagate SATA 3.0-Gb/s 1-TB

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  • 20specifications compared
  • 16differ
  • 4identical
  • 20known for one product only

Key differences

The Seagate SATA 3.0-Gb/s 1-TB has 1,800 RPM more HDD speed than the Fujitsu 160GB, 2.5", 5400rpm (7200 RPM vs 5400 RPM). The Seagate SATA 3.0-Gb/s 1-TB has 24 MB more storage drive buffer size than the Fujitsu 160GB, 2.5", 5400rpm (32 MB vs 8 MB). The Fujitsu 160GB, 2.5", 5400rpm has 3.5 ms more read seek time than the Seagate SATA 3.0-Gb/s 1-TB (12 ms vs 8.5 ms). HDD capacity: 160 GB on the Fujitsu 160GB, 2.5", 5400rpm, 1 TB on the Seagate SATA 3.0-Gb/s 1-TB. Storage temperature (T-T): -40 - 65 °C on the Fujitsu 160GB, 2.5", 5400rpm, -40 - 70 °C on the Seagate SATA 3.0-Gb/s 1-TB.

  • HDD capacity
    • 160 GB
    • 1 TB
  • HDD speed
    • 5400 RPM
    • 7200 RPM
  • Storage drive buffer size
    • 8 MB
    • 32 MB
  • Read seek time
    • 12 ms
    • 8.5 ms
  • Write seek time
    • 14 ms
    • 9.5 ms
  • Track to track seek time
    • 1.5 ms
    • 1 ms
  • Average latency
    • 5.56 ms
    • 4.16 ms
  • Storage temperature (T-T)
    • -40 - 65 °C
    • -40 - 70 °C

Side by side

Differences highlightedShow differences only
40 specifications
A

Fujitsu

160GB, 2.5", 5400rpmView product
B

Seagate

SATA 3.0-Gb/s 1-TBView product
Features7 differ
HDD capacityDiffers160 GB1 TB
HDD speedDiffers5400 RPM7200 RPM
InterfaceSerial ATA IISerial ATA II
Storage drive buffer sizeDiffers8 MB32 MB
HDD number of headsKnown for one8
Read seek timeDiffers12 ms8.5 ms
Write seek timeDiffers14 ms9.5 ms
Track to track seek timeDiffers1.5 ms1 ms
Average latencyDiffers5.56 ms4.16 ms
Bytes per sector512512
Start/stop cyclesKnown for one50000
HDD sizeKnown for one2.5"
TypeKnown for oneHDD
Operational conditions8 differ
Operating temperature (T-T)5 - 55 °C5 - 55 °C
Storage temperature (T-T)Differs-40 - 65 °C-40 - 70 °C
Operating relative humidity (H-H)Differs8 - 90%5 - 95%
Storage relative humidity (H-H)5 - 95%5 - 95%
Operating vibrationDiffers1 G350 G
Non-operating vibrationDiffers5 G350 G
Operating altitudeDiffers-300 - 3000 m-60.96 - 3048 m
Non-operating altitudeDiffers-300 - 12000 m60.96 - 12192 m
Operating shockDiffers325 G70 G
Non-operating shockDiffers900 G300 G
Weight & dimensions1 differ
WeightDiffers101 g677 g
WidthKnown for one70 mm
DepthKnown for one100 mm
HeightKnown for one9.5 mm
Other featuresidentical
HDD transfer rateKnown for one1287 Mbit/s
Dimensions (WxDxH)Known for one101.6 x 146.99 x 26.1 mm
Disks included quantityKnown for one4 pc(s)
Drive device, transfer rateKnown for one300 MB/s
Drive ready timeKnown for one20 s
InternalKnown for oneYes
Recording densityKnown for one1090 kbit/inch
Track densityKnown for one150
Sustained data rateKnown for one105 MB/s
Poweridentical
Power consumption (typical)Known for one2.1 W
Power consumption (standby)Known for one0.13 W
Power consumption (PowerSave)Known for one0.13 W
Operating voltageKnown for one5 V

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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