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Product comparison · 2 internal hard drives

Fujitsu 36.7GB, 2.5", 15K, SAS vs Lenovo 160GB 2.5" Serial ATA

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  • 7specifications compared
  • 4differ
  • 3identical
  • 24known for one product only

Key differences

The Lenovo 160GB 2.5" Serial ATA has 123.3 GB more HDD capacity than the Fujitsu 36.7GB, 2.5", 15K, SAS (160 GB vs 36.7 GB). The Fujitsu 36.7GB, 2.5", 15K, SAS has 7,800 RPM more HDD speed than the Lenovo 160GB 2.5" Serial ATA (15000 RPM vs 7200 RPM). The Fujitsu 36.7GB, 2.5", 15K, SAS has 8 MB more storage drive buffer size than the Lenovo 160GB 2.5" Serial ATA (16 MB vs 8 MB). Interface: SAS on the Fujitsu 36.7GB, 2.5", 15K, SAS, Serial ATA on the Lenovo 160GB 2.5" Serial ATA.

  • HDD capacity
    • 36.7 GB
    • 160 GB
  • HDD speed
    • 15000 RPM
    • 7200 RPM
  • Interface
    • SAS
    • Serial ATA
  • Storage drive buffer size
    • 16 MB
    • 8 MB

Side by side

Differences highlightedShow differences only
31 specifications
A

Fujitsu

36.7GB, 2.5", 15K, SASView product
B

Lenovo

160GB 2.5" Serial ATAView product
Features4 differ
HDD capacityDiffers36.7 GB160 GB
HDD speedDiffers15000 RPM7200 RPM
HDD size2.5"2.5"
InterfaceDiffersSASSerial ATA
TypeHDDHDD
Component forKnown for oneServer/workstation
Storage drive buffer sizeDiffers16 MB8 MB
HDD number of cylindersKnown for one1
HDD number of headsKnown for one2
Read seek timeKnown for one0.2 ms
Write seek timeKnown for one0.4 ms
Average latencyKnown for one2 ms
Bytes per sectorKnown for one512
Mean time between failures (MTBF)Known for one1400000 h
Access timeKnown for one15.2 ms
Average seek timeKnown for one11 ms
Poweridentical
Operating voltage5 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 - 95%
Storage relative humidity (H-H)Known for one5 - 95%
Operating shockKnown for one100 G
Non-operating shockKnown for one400 G
Weight & dimensionsidentical
WidthKnown for one69.8 mm
DepthKnown for one15 mm
HeightKnown for one100.5 mm
WeightKnown for one220 g
Other featuresidentical
Dimensions (WxDxH)Known for one70 x 100 x 9.5 mm
Compatible operating systemsKnown for oneMicrosoft Windows 2000, Windows XP, Windows Vista
InternalKnown for oneYes
Windows operating systems supportedKnown for oneYes

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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