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Product comparison · 2 internal hard drives

Samsung 500GB HDD vs Samsung HM160JI - 160GB HDD

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  • 20specifications compared
  • 16differ
  • 4identical
  • 15known for one product only

Key differences

  • HDD capacity
    • 500 GB
    • 160 GB
  • HDD speed
    • 7200 RPM
    • 5400 RPM
  • Interface
    • Serial ATA II
    • Serial ATA
  • Storage drive buffer size
    • 16 MB
    • 8 MB
  • Full stroke seek time
    • 18 ms
    • 22 ms
  • Track to track seek time
    • 0.8 ms
    • 2 ms
  • Average seek time
    • 8.9 ms
    • 12 ms
  • Average latency
    • 4.17 ms
    • 5.6 ms

Side by side

Differences highlightedShow differences only
35 specifications
A

Samsung

500GB HDDView product
B

Samsung

HM160JI - 160GB HDDView product
Features9 differ
HDD capacityDiffers500 GB160 GB
HDD speedDiffers7200 RPM5400 RPM
HDD sizeKnown for one3.5"
InterfaceDiffersSerial ATA IISerial ATA
TypeKnown for oneHDD
Storage drive buffer sizeDiffers16 MB8 MB
Full stroke seek timeDiffers18 ms22 ms
Track to track seek timeDiffers0.8 ms2 ms
Average seek timeDiffers8.9 ms12 ms
Average latencyDiffers4.17 ms5.6 ms
SMART technologyKnown for oneYes
Bytes per sector512512
Start/stop cyclesKnown for one50000
Mean time between failures (MTBF)Differs600000 h330000 h
Power2 differ
Power consumption (typical)Differs8 W4.5 W
Power consumption (standby)Differs1.2 W0.25 W
Operating voltageKnown for one5 / 12 V
Power consumption (PowerSave)Known for one0.2 W
Operational conditions4 differ
Operating temperature (T-T)Differs0 - 60 °C5 - 55 °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%
Operating altitudeKnown for one0 - 3000 m
Non-operating altitudeDiffers0 - 12000 m15000
Operating shockDiffers63 G325 G
Non-operating shockDiffers300 G1000 G
Weight & dimensionsidentical
WidthKnown for one101.6 mm
DepthKnown for one146.1 mm
HeightKnown for one25.4 mm
WeightKnown for one640 g
Other features1 differ
Drive ready timeDiffers10 s4 s
Acoustic pressure emissionsKnown for one2.4 dB
Power requirementsKnown for one+5V
Drive device, transfer rateKnown for one150 MB/s
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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