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Product comparison · 2 internal hard drives

Acer SAS 73GB 3,5" HDD, 10K RPM in carrier vs Freecom Mobile Drive PRO 160GB U&F

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  • 5specifications compared
  • 4differ
  • 1identical
  • 21known for one product only

Key differences

The Freecom Mobile Drive PRO 160GB U&F has 87 GB more HDD capacity than the Acer SAS 73GB 3,5" HDD, 10K RPM in carrier (160 GB vs 73 GB). The Acer SAS 73GB 3,5" HDD, 10K RPM in carrier has 4,600 RPM more HDD speed than the Freecom Mobile Drive PRO 160GB U&F (10000 RPM vs 5400 RPM). The Acer SAS 73GB 3,5" HDD, 10K RPM in carrier has 1" more HDD size than the Freecom Mobile Drive PRO 160GB U&F (3.5" vs 2.5"). Operating voltage: 5 / 12 V on the Acer SAS 73GB 3,5" HDD, 10K RPM in carrier, 5 V on the Freecom Mobile Drive PRO 160GB U&F.

  • HDD capacity
    • 73 GB
    • 160 GB
  • HDD speed
    • 10000 RPM
    • 5400 RPM
  • HDD size
    • 3.5"
    • 2.5"
  • Operating voltage
    • 5 / 12 V
    • 5 V

Side by side

Differences highlightedShow differences only
26 specifications
A

Acer

SAS 73GB 3,5" HDD, 10K RPM in carrierView product
B

Freecom

Mobile Drive PRO 160GB U&FView product
Features3 differ
HDD capacityDiffers73 GB160 GB
HDD speedDiffers10000 RPM5400 RPM
HDD sizeDiffers3.5"2.5"
Storage drive buffer sizeKnown for one8 MB
Track to track seek timeKnown for one3 ms
Average seek timeKnown for one13 ms
Average latencyKnown for one4.2 ms
Bytes per sectorKnown for one512
Mean time between failures (MTBF)Known for one50000 h
InterfaceKnown for oneSAS
Power1 differ
Operating voltageDiffers5 / 12 V5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 60 °C
Storage temperature (T-T)Known for one-20 - 80 °C
Packaging contentidentical
Bundled softwareKnown for oneNTI Shadow Backup
Weight & dimensionsidentical
WidthKnown for one18 mm
DepthKnown for one132 mm
HeightKnown for one83 mm
WeightKnown for one300 g
Other featuresidentical
Minimum system requirementsKnown for oneCD-ROM
Compatible operating systemsKnown for oneWindows 2000/XP/Vista Mac OS X 10.2.8 +
FireWire 400Known for oneYes
InternalYesYes
Mac compatibilityKnown for oneYes
Minimum RAMKnown for one256 MB
Minimum processorKnown for onePentium III 900MHz
USB 2.0 ports quantityKnown for one1

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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