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Product comparison · 2 internal hard drives

HP 250GB SATA 5400RPM 1.8" vs Samsung 250GB Spinpoint M7

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  • 6specifications compared
  • 3differ
  • 3identical
  • 31known for one product only

Key differences

  • HDD size
    • 1.8"
    • 2.5"
  • Interface
    • Serial ATA
    • Serial ATA II
  • Operating voltage
    • 3.3 V
    • 5 V

Side by side

Differences highlightedShow differences only
37 specifications
A

HP

250GB SATA 5400RPM 1.8"View product
B

Samsung

250GB Spinpoint M7View product
Features2 differ
HDD capacity250 GB250 GB
HDD speed5400 RPM5400 RPM
HDD sizeDiffers1.8"2.5"
InterfaceDiffersSerial ATASerial ATA II
Storage drive buffer sizeKnown for one8 MB
Average seek timeKnown for one12 ms
Bytes per sectorKnown for one512
Power1 differ
Power consumption (standby)Known for one0.25 W
Operating voltageDiffers3.3 V5 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 poweredKnown for oneNo
Acoustic pressure emissionsKnown for one2.4 dB
Cartridge load/Unload cyclesKnown for one600000

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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