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Product comparison · 2 internal hard drives

CoreParts Primary SATA 640GB 5400RPM vs Seagate Momentus XT 500GB

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  • 6specifications compared
  • 2differ
  • 4identical
  • 24known for one product only

Key differences

The CoreParts Primary SATA 640GB 5400RPM has 140 GB more HDD capacity than the Seagate Momentus XT 500GB (640 GB vs 500 GB). The Seagate Momentus XT 500GB has 1,800 RPM more HDD speed than the CoreParts Primary SATA 640GB 5400RPM (7200 RPM vs 5400 RPM).

  • HDD capacity
    • 640 GB
    • 500 GB
  • HDD speed
    • 5400 RPM
    • 7200 RPM

Side by side

Differences highlightedShow differences only
30 specifications
A

CoreParts

Primary SATA 640GB 5400RPMView product
B

Seagate

Momentus XT 500GBView product
Features2 differ
HDD capacityDiffers640 GB500 GB
HDD speedDiffers5400 RPM7200 RPM
HDD size2.5"2.5"
InterfaceSerial ATASerial ATA
Component forKnown for oneLaptop
Storage drive buffer sizeKnown for one32 MB
Read seek timeKnown for one11 ms
Write seek timeKnown for one13 ms
Average latencyKnown for one4.17 ms
Hot-swapKnown for oneNo
Poweridentical
Power consumption (typical)Known for one1.1 W
Power consumption (idle)Known for one0.8 W
Operating voltage5 V5 V
Start-up currentKnown for one1 A
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 60 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Operating shockKnown for one350 G
Non-operating shockKnown for one1000 G
Weight & dimensionsidentical
WidthKnown for one70.1 mm
DepthKnown for one100.5 mm
HeightKnown for one9.7 mm
WeightKnown for one110 g
Other featuresidentical
Data transfer rateKnown for one3 Gbit/s
Flash memoryKnown for one4096 MB
InternalYesYes
Product colourKnown for oneMulticolour
MountingKnown for oneHorizontal
USB poweredKnown for oneNo
USB requiredKnown for oneNo
Compatible productsKnown for oneHP/Compaq Business Notebook: 4410t, 6510B, 6530B, 6535B, 6710B, 6715B, 6720S, 6730B, 6730S, 6735B, 6735S, 6820S, 6830S, 6910p, 8510P, 8510W, 8530P, 8530w, 8710P, 8710W, 8730W, nc4400, nc6400, nw9440 HP/Compaq EliteBook/Mini/Notebook PC/ProBook

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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