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Product comparison · 2 internal hard drives

Fujitsu 300GB SAS 15000rpm vs Fujitsu HD SATA 120GB 5.4K

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  • 5specifications compared
  • 5differ
  • 0identical
  • 16known for one product only

Key differences

The Fujitsu 300GB SAS 15000rpm has 180 GB more HDD capacity than the Fujitsu HD SATA 120GB 5.4K (300 GB vs 120 GB). The Fujitsu 300GB SAS 15000rpm has 9,600 RPM more HDD speed than the Fujitsu HD SATA 120GB 5.4K (15000 RPM vs 5400 RPM). The Fujitsu 300GB SAS 15000rpm has 1" more HDD size than the Fujitsu HD SATA 120GB 5.4K (3.5" vs 2.5"). Interface: SAS on the Fujitsu 300GB SAS 15000rpm, Serial ATA on the Fujitsu HD SATA 120GB 5.4K. Operating voltage: 5 / 12 V on the Fujitsu 300GB SAS 15000rpm, 5 V on the Fujitsu HD SATA 120GB 5.4K.

  • HDD capacity
    • 300 GB
    • 120 GB
  • HDD speed
    • 15000 RPM
    • 5400 RPM
  • HDD size
    • 3.5"
    • 2.5"
  • Interface
    • SAS
    • Serial ATA
  • Operating voltage
    • 5 / 12 V
    • 5 V

Side by side

Differences highlightedShow differences only
21 specifications
A

Fujitsu

300GB SAS 15000rpmView product
B

Fujitsu

HD SATA 120GB 5.4KView product
Features4 differ
HDD capacityDiffers300 GB120 GB
HDD speedDiffers15000 RPM5400 RPM
HDD sizeDiffers3.5"2.5"
InterfaceDiffersSASSerial ATA
TypeKnown for oneHDD
Component forKnown for oneServer/workstation
Storage drive buffer sizeKnown for one16 MB
HDD number of headsKnown for one8
Read seek timeKnown for one3.4 ms
Write seek timeKnown for one3.9 ms
Average latencyKnown for one2 ms
Power1 differ
Operating voltageDiffers5 / 12 V5 V
Weight & dimensionsidentical
WidthKnown for one101.6 mm
DepthKnown for one147 mm
HeightKnown for one26.1 mm
WeightKnown for one800 g
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 35 °C
Operating relative humidity (H-H)Known for one8 - 80%
Other featuresidentical
Product colourKnown for oneSilver
Hot-Plug supportKnown for oneYes
InternalKnown 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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