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Product comparison · 2 internal hard drives

Fujitsu HD SATA 3GB/s 80GB 7.2k nhp 3.5" tray vs Samsung 120GB Serial ATA I HDD

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  • 6specifications compared
  • 5differ
  • 1identical
  • 19known for one product only

Key differences

The Samsung 120GB Serial ATA I HDD has 40 GB more HDD capacity than the Fujitsu HD SATA 3GB/s 80GB 7.2k nhp 3.5" tray (120 GB vs 80 GB). The Fujitsu HD SATA 3GB/s 80GB 7.2k nhp 3.5" tray has 1,800 RPM more HDD speed than the Samsung 120GB Serial ATA I HDD (7200 RPM vs 5400 RPM). The Fujitsu HD SATA 3GB/s 80GB 7.2k nhp 3.5" tray has 1" more HDD size than the Samsung 120GB Serial ATA I HDD (3.5" vs 2.5"). Interface: Serial ATA II on the Fujitsu HD SATA 3GB/s 80GB 7.2k nhp 3.5" tray, Serial ATA on the Samsung 120GB Serial ATA I HDD. Operating voltage: 5 / 12 V on the Fujitsu HD SATA 3GB/s 80GB 7.2k nhp 3.5" tray, 5 V on the Samsung 120GB Serial ATA I HDD.

  • HDD capacity
    • 80 GB
    • 120 GB
  • HDD speed
    • 7200 RPM
    • 5400 RPM
  • HDD size
    • 3.5"
    • 2.5"
  • Interface
    • Serial ATA II
    • Serial ATA
  • Operating voltage
    • 5 / 12 V
    • 5 V

Side by side

Differences highlightedShow differences only
25 specifications
A

Fujitsu

HD SATA 3GB/s 80GB 7.2k nhp 3.5" trayView product
B

Samsung

120GB Serial ATA I HDDView product
Features4 differ
HDD capacityDiffers80 GB120 GB
HDD speedDiffers7200 RPM5400 RPM
HDD sizeDiffers3.5"2.5"
InterfaceDiffersSerial ATA IISerial ATA
Storage drive buffer sizeKnown for one8 MB
Full stroke seek timeKnown for one22 ms
Track to track seek timeKnown for one2 ms
Average seek timeKnown for one12 ms
Average latencyKnown for one5.6 ms
Bytes per sectorKnown for one512
Mean time between failures (MTBF)Known for one330000 h
Power1 differ
Power consumption (typical)Known for one2.1 W
Power consumption (standby)Known for one0.25 W
Power consumption (PowerSave)Known for one0.2 W
Operating voltageDiffers5 / 12 V5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 55 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Operating relative humidity (H-H)Known for one5 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Operating shockKnown for one325 G
Non-operating shockKnown for one1000 G
Other featuresidentical
Power requirementsKnown for one+5V
Drive ready timeKnown for one4 s
Acoustic pressure emissionsKnown for one2.2 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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