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Product comparison · 2 internal hard drives

Fujitsu HDD U160 15k 36GB hot plug 1" vs Seagate MOMENTUS 4200.2 120GB 8MB ATA (ST9120824A)

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  • 7specifications compared
  • 6differ
  • 1identical
  • 11known for one product only

Key differences

The Seagate MOMENTUS 4200.2 120GB 8MB ATA (ST9120824A) has 84 GB more HDD capacity than the Fujitsu HDD U160 15k 36GB hot plug 1" (120 GB vs 36 GB). The Fujitsu HDD U160 15k 36GB hot plug 1" has 10,800 RPM more HDD speed than the Seagate MOMENTUS 4200.2 120GB 8MB ATA (ST9120824A) (15000 RPM vs 4200 RPM). The Fujitsu HDD U160 15k 36GB hot plug 1" has 1" more HDD size than the Seagate MOMENTUS 4200.2 120GB 8MB ATA (ST9120824A) (3.5" vs 2.5"). Interface: SCSI on the Fujitsu HDD U160 15k 36GB hot plug 1", Ultra-ATA/100 on the Seagate MOMENTUS 4200.2 120GB 8MB ATA (ST9120824A). Component for: Server/workstation on the Fujitsu HDD U160 15k 36GB hot plug 1", Laptop on the Seagate MOMENTUS 4200.2 120GB 8MB ATA (ST9120824A).

  • HDD capacity
    • 36 GB
    • 120 GB
  • HDD speed
    • 15000 RPM
    • 4200 RPM
  • HDD size
    • 3.5"
    • 2.5"
  • Interface
    • SCSI
    • Ultra-ATA/100
  • Component for
    • Server/workstation
    • Laptop
  • Operating voltage
    • 5 / 12 V
    • 5 V

Side by side

Differences highlightedShow differences only
18 specifications
A

Fujitsu

HDD U160 15k 36GB hot plug 1"View product
B

Seagate

MOMENTUS 4200.2 120GB 8MB ATA (ST9120824A)View product
Features5 differ
HDD capacityDiffers36 GB120 GB
HDD speedDiffers15000 RPM4200 RPM
HDD sizeDiffers3.5"2.5"
InterfaceDiffersSCSIUltra-ATA/100
Component forDiffersServer/workstationLaptop
Storage drive buffer sizeKnown for one8 MB
Average seek timeKnown for one12.5 ms
Average latencyKnown for one5.56 ms
Bytes per sectorKnown for one512
Power1 differ
Operating voltageDiffers5 / 12 V5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 55 °C
Weight & dimensionsidentical
WeightKnown for one100 g
Other featuresidentical
Power requirementsKnown for one2 W
Dimensions (WxDxH)Known for one69.85 x 100.2 x 9.5 mm
Acoustic pressure emissionsKnown for one24 dB
Number of pinsKnown for one80
Compatible productsKnown for onePC

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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