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Product comparison · 2 internal hard drives

Acer HD SATA-250GB/8MB 7200 rpm (incl. carrier) vs Samsung 160GB Ultra-ATA/133 HDD

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  • 5specifications compared
  • 2differ
  • 3identical
  • 21known for one product only

Key differences

The Acer HD SATA-250GB/8MB 7200 rpm (incl. carrier) has 90 GB more HDD capacity than the Samsung 160GB Ultra-ATA/133 HDD (250 GB vs 160 GB). Interface: Serial ATA on the Acer HD SATA-250GB/8MB 7200 rpm (incl. carrier), Ultra-ATA/133 on the Samsung 160GB Ultra-ATA/133 HDD.

  • HDD capacity
    • 250 GB
    • 160 GB
  • Interface
    • Serial ATA
    • Ultra-ATA/133

Side by side

Differences highlightedShow differences only
26 specifications
A

Acer

HD SATA-250GB/8MB 7200 rpm (incl. carrier)View product
B

Samsung

160GB Ultra-ATA/133 HDDView product
Features2 differ
HDD capacityDiffers250 GB160 GB
HDD speed7200 RPM7200 RPM
HDD sizeKnown for one3.5"
InterfaceDiffersSerial ATAUltra-ATA/133
Storage drive buffer size8 MB8 MB
Full stroke seek timeKnown for one18 ms
Track to track seek timeKnown for one0.8 ms
Average seek timeKnown for one8.9 ms
Average latencyKnown for one4.17 ms
Bytes per sectorKnown for one512
Mean time between failures (MTBF)Known for one500000 h
Poweridentical
Power consumption (typical)Known for one8.8 W
Power consumption (standby)Known for one0.5 W
Power consumption (PowerSave)Known for one0.5 W
Operating voltageKnown for one5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 55 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Operating relative humidity (H-H)Known for one5 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Non-operating altitudeKnown for one12000
Operating shockKnown for one63 G
Non-operating shockKnown for one350 G
Other featuresidentical
Drive device, transfer rateKnown for one133 MB/s
Drive ready timeKnown for one7 s
InternalYesYes
Compatible productsKnown for oneAltos G530, G5350, R510, R510 m2

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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