Product comparison · 2 internal hard drives

Samsung 160GB Ultra-ATA/133 HDD vs Samsung 250GB Ultra-ATA/133 HDD

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  • 21specifications compared
  • 3differ
  • 18identical
  • 5known for one product only

Key differences

The Samsung 250GB Ultra-ATA/133 HDD has 90 GB more HDD capacity than the Samsung 160GB Ultra-ATA/133 HDD (250 GB vs 160 GB). The Samsung 250GB Ultra-ATA/133 HDD has 0.2 W more power consumption (typical) than the Samsung 160GB Ultra-ATA/133 HDD (9 W vs 8.8 W). Operating temperature (T-T): 5 - 55 °C on the Samsung 160GB Ultra-ATA/133 HDD, 0 - 60 °C on the Samsung 250GB Ultra-ATA/133 HDD.

  • HDD capacity
    • 160GB Ultra-ATA/133 HDD:160 GB
    • 250GB Ultra-ATA/133 HDD:250 GB
  • Power consumption (typical)
    • 160GB Ultra-ATA/133 HDD:8.8 W
    • 250GB Ultra-ATA/133 HDD:9 W
  • Operating temperature (T-T)
    • 160GB Ultra-ATA/133 HDD:5 - 55 °C
    • 250GB Ultra-ATA/133 HDD:0 - 60 °C

Side by side

Differences highlightedShow differences only (off)
Comparison of 160GB Ultra-ATA/133 HDD, 250GB Ultra-ATA/133 HDD
26 specifications
Features1 differ
HDD capacityDiffers160 GB250 GB
HDD speed7200 RPM7200 RPM
HDD sizeKnown for one3.5"Unknown — not stated by the source
InterfaceUltra-ATA/133Ultra-ATA/133
Storage drive buffer size8 MB8 MB
Full stroke seek time18 ms18 ms
Track to track seek time0.8 ms0.8 ms
Average seek time8.9 ms8.9 ms
Average latency4.17 ms4.17 ms
Bytes per sectorKnown for one512Unknown — not stated by the source
Mean time between failures (MTBF)500000 h500000 h
Power1 differ
Power consumption (typical)Differs8.8 W9 W
Power consumption (standby)0.5 W0.5 W
Power consumption (PowerSave)Known for one0.5 WUnknown — not stated by the source
Operating voltageKnown for one5 / 12 VUnknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 55 °C0 - 60 °C
Storage temperature (T-T)-40 - 70 °C-40 - 70 °C
Operating relative humidity (H-H)5 - 90%5 - 90%
Storage relative humidity (H-H)5 - 95%5 - 95%
Non-operating altitude1200012000
Operating shock63 G63 G
Non-operating shock350 G350 G
Other featuresidentical
Drive device, transfer rate133 MB/s133 MB/s
Drive ready time7 s7 s
InternalYesYes
Power requirementsKnown for oneUnknown — not stated by the source+5V / +12V

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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