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Product comparison · 2 internal hard drives

Acer SATA HDD in carrier vs Fujitsu 320GB, 2.5", 7200rpm

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  • 5specifications compared
  • 4differ
  • 1identical
  • 22known for one product only

Key differences

The Acer SATA HDD in carrier has 1" more HDD size than the Fujitsu 320GB, 2.5", 7200rpm (3.5" vs 2.5"). HDD capacity: 1 TB on the Acer SATA HDD in carrier, 320 GB on the Fujitsu 320GB, 2.5", 7200rpm. Interface: Serial ATA II on the Acer SATA HDD in carrier, Serial ATA on the Fujitsu 320GB, 2.5", 7200rpm. Operating voltage: 5 / 12 V on the Acer SATA HDD in carrier, 5 V on the Fujitsu 320GB, 2.5", 7200rpm.

  • HDD capacity
    • 1 TB
    • 320 GB
  • 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
27 specifications
A

Acer

SATA HDD in carrierView product
B

Fujitsu

320GB, 2.5", 7200rpmView product
Features3 differ
HDD capacityDiffers1 TB320 GB
HDD speed7200 RPM7200 RPM
HDD sizeDiffers3.5"2.5"
InterfaceDiffersSerial ATA IISerial ATA
TypeKnown for oneHDD
Storage drive buffer sizeKnown for one16 MB
Read seek timeKnown for one10.5 ms
Write seek timeKnown for one12.5 ms
Track to track seek timeKnown for one1.5 ms
Average latencyKnown for one4.17 ms
Bytes per sectorKnown for one512
Power1 differ
Power consumption (standby)Known for one0.13 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 - 65 °C
Operating relative humidity (H-H)Known for one8 - 90%
Operating vibrationKnown for one9.8 G
Non-operating vibrationKnown for one49 G
Operating altitudeKnown for one-300 - 3000 m
Non-operating altitudeKnown for one-300 - 12000 m
Operating shockKnown for one325 G
Non-operating shockKnown for one900 G
Weight & dimensionsidentical
WidthKnown for one69.8 mm
DepthKnown for one100 mm
HeightKnown for one9.5 mm
WeightKnown for one116 g
Other featuresidentical
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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