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Product comparison · 2 internal hard drives

CoreParts 2:nd Bay SATA 640GB 5400RPM vs Samsung 250GB Spinpoint M7

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  • 5specifications compared
  • 2differ
  • 3identical
  • 39known for one product only

Key differences

The CoreParts 2:nd Bay SATA 640GB 5400RPM has 390 GB more HDD capacity than the Samsung 250GB Spinpoint M7 (640 GB vs 250 GB). Interface: Serial ATA on the CoreParts 2:nd Bay SATA 640GB 5400RPM, Serial ATA II on the Samsung 250GB Spinpoint M7.

  • HDD capacity
    • 640 GB
    • 250 GB
  • Interface
    • Serial ATA
    • Serial ATA II

Side by side

Differences highlightedShow differences only
44 specifications
A

CoreParts

2:nd Bay SATA 640GB 5400RPMView product
B

Samsung

250GB Spinpoint M7View product
Features2 differ
HDD capacityDiffers640 GB250 GB
HDD speed5400 RPM5400 RPM
HDD sizeKnown for one2.5"
InterfaceDiffersSerial ATASerial ATA II
Storage drive buffer sizeKnown for one8 MB
Average seek timeKnown for one12 ms
Bytes per sectorKnown for one512
Component forKnown for oneLaptop
Hot-swapKnown for oneNo
Poweridentical
Power consumption (standby)Known for one0.25 W
Operating voltageKnown for one5 V
Start-up currentKnown for one1 A
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%
Operating vibrationKnown for one1.5 Grms
Operating altitudeKnown for one-300 - 3000 m
Non-operating altitudeKnown for one-400 - 15000 m
Operating shockKnown for one400 G
Non-operating shockKnown for one900 G
Weight & dimensionsidentical
WidthKnown for one69.8 mm
DepthKnown for one9.5 mm
HeightKnown for one100 mm
WeightKnown for one105 g
Other featuresidentical
Power requirementsKnown for one5
Ethernet LANKnown for oneNo
Drive device, transfer rateKnown for one300 MB/s
Drive ready timeKnown for one4 s
Fibre ChannelKnown for oneNo
FireWire 400Known for oneNo
FireWire 800Known for oneNo
InternalYesYes
Maximum data transfer rateKnown for one3000 Mbit/s
USB 2.0 ports quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
USB poweredNoNo
Acoustic pressure emissionsKnown for one2.4 dB
Cartridge load/Unload cyclesKnown for one600000
Product colourKnown for oneMulticolour
MountingKnown for oneHorizontal
Size (imperial)Known for one13.3 cm (5.25")
USB requiredKnown for oneNo
Compatible productsKnown for oneHP/Compaq Business Notebook: 6530B, 6535B, 6730B, 6730S, 6735B, 6735S, 6820S, 6830S, 6930p, 8530P, 8530w, 8730W HP/Compaq EliteBook: 6930p, 8440P, 8440W, 8530P, 8530W, 8540P, 8540W, 8730W, 8740W HP/Compaq ProBook: 6440b, 6445b, 6450b, 6455b, 6540b, 6545b, 6550b, 6555b

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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