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Product comparison · 2 internal hard drives

Fujitsu Hard disk U320 146GB 10k non hot plug 3.5" vs Seagate Barracuda 7200.7 SATA 120GB RK

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  • 5specifications compared
  • 4differ
  • 1identical
  • 11known for one product only

Key differences

  • HDD capacity
    • 146 GB
    • 120 GB
  • HDD speed
    • 10000 RPM
    • 7200 RPM
  • Interface
    • SCSI
    • Serial ATA
  • HDD transfer rate
    • 320 Mbit/s
    • 150 Mbit/s

Side by side

Differences highlightedShow differences only
16 specifications
A

Fujitsu

Hard disk U320 146GB 10k non hot plug 3.5"View product
B

Seagate

Barracuda 7200.7 SATA 120GB RKView product
Features3 differ
HDD capacityDiffers146 GB120 GB
HDD speedDiffers10000 RPM7200 RPM
InterfaceDiffersSCSISerial ATA
Storage drive buffer sizeKnown for one8 MB
HDD number of headsKnown for one3
Average seek timeKnown for one8.5 ms
Average latencyKnown for one4.16 ms
HDD sizeKnown for one3.5"
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 60 °C
Weight & dimensionsidentical
WeightKnown for one635 g
Other features1 differ
HDD transfer rateDiffers320 Mbit/s150 Mbit/s
Dimensions (WxDxH)Known for one146.99 x 101.6 x 26.035 mm
InternalYesYes
USB poweredKnown for oneNo
Compatible productsKnown for onePRIMERGY Econel 200
Poweridentical
Operating voltageKnown for one5 / 12 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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