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Product comparison · 2 internal hard drives

Samsung 250Gb UATA-133(ATA-7) 7200rpm 8Mb 20pk vs Seagate Notebook Internal Hard Drive

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  • 5specifications compared
  • 3differ
  • 2identical
  • 22known for one product only

Key differences

The Samsung 250Gb UATA-133(ATA-7) 7200rpm 8Mb 20pk has 210 GB more HDD capacity than the Seagate Notebook Internal Hard Drive (250 GB vs 40 GB). The Samsung 250Gb UATA-133(ATA-7) 7200rpm 8Mb 20pk has 1,800 RPM more HDD speed than the Seagate Notebook Internal Hard Drive (7200 RPM vs 5400 RPM). Interface: Ultra-ATA/133 on the Samsung 250Gb UATA-133(ATA-7) 7200rpm 8Mb 20pk, Ultra-ATA/100 on the Seagate Notebook Internal Hard Drive.

  • HDD capacity
    • 250 GB
    • 40 GB
  • HDD speed
    • 7200 RPM
    • 5400 RPM
  • Interface
    • Ultra-ATA/133
    • Ultra-ATA/100

Side by side

Differences highlightedShow differences only
27 specifications
A

Samsung

250Gb UATA-133(ATA-7) 7200rpm 8Mb 20pkView product
B

Seagate

Notebook Internal Hard DriveView product
Features3 differ
HDD capacityDiffers250 GB40 GB
HDD speedDiffers7200 RPM5400 RPM
InterfaceDiffersUltra-ATA/133Ultra-ATA/100
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
Mean time between failures (MTBF)Known for one500.000 h
HDD sizeKnown for one2.5"
Component forKnown for oneLaptop
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 60 °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 shockKnown for one350 G
Weight & dimensionsidentical
WidthKnown for one101.6 mm
DepthKnown for one146.1 mm
HeightKnown for one25.4 mm
WeightKnown for one635 g
Other featuresidentical
Dimensions (WxDxH)Known for one101.6 x 146.1 x 25.4 mm
InternalYesYes
USB poweredKnown for oneNo
Compatible operating systemsKnown for oneMicrosoft Windows XP, Me, 2000 Pro, 98SE, NT Linux, Mac OS, Netware
Drive device, transfer rateKnown for one100 MB/s
Mac compatibilityKnown for oneYes
Poweridentical
Operating voltageKnown for one5 V

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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