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Product comparison · 2 internal hard drives

CoreParts Primary SATA 500GB 5400RPM vs Seagate 7200.9 400GB PATA

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  • 6specifications compared
  • 5differ
  • 1identical
  • 40known for one product only

Key differences

  • HDD capacity
    • 500 GB
    • 400 GB
  • HDD speed
    • 5400 RPM
    • 7200 RPM
  • Interface
    • Serial ATA
    • Parallel ATA
  • Product colour
    • Multicolour
    • Black
  • Internal
    • Yes
    • No

Side by side

Differences highlightedShow differences only
46 specifications
A

CoreParts

Primary SATA 500GB 5400RPMView product
B

Seagate

7200.9 400GB PATAView product
Features3 differ
HDD capacityDiffers500 GB400 GB
HDD speedDiffers5400 RPM7200 RPM
HDD sizeKnown for one3.5"
InterfaceDiffersSerial ATAParallel ATA
TypeKnown for oneHDD
Storage drive buffer sizeKnown for one16 MB
HDD number of cylindersKnown for one16383
Read seek timeKnown for one11 ms
Write seek timeKnown for one12 ms
Track to track seek timeKnown for one1 ms
Average latencyKnown for one4.16 ms
Bytes per sectorKnown for one512
Start/stop cyclesKnown for one50000
Component forKnown for oneLaptop
Hot-swapKnown for oneNo
Poweridentical
Operating voltageKnown for one5 / 12 V
Start-up currentKnown for one2.9 A
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%
Operating altitudeKnown for one-60.96 - 3048 m
Non-operating altitudeKnown for one-60.96 - 12192 m
Operating shockKnown for one63 G
Non-operating shockKnown for one300 G
Weight & dimensionsidentical
WidthKnown for one101.6 mm
DepthKnown for one147 mm
HeightKnown for one26.1 mm
WeightKnown for one710 g
Packaging dataidentical
Quantity per packKnown for one1 pc(s)
Other features2 differ
Wi-FiKnown for oneNo
Ethernet LANKnown for oneNo
Product colourDiffersMulticolourBlack
Fibre ChannelKnown for oneNo
FireWire 400Known for oneNo
FireWire 800Known for oneNo
Integrated USB cableKnown for oneNo
InternalDiffersYesNo
Maximum data transfer rateKnown for one815.2 Mbit/s
USB 2.0 ports quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATAKnown for oneYes
MountingKnown for oneHorizontal
USB requiredKnown for oneNo
Compatible productsKnown for oneDell Latitude: D820 (Brewster), D830 (Dawson) Dell Precision Mobile: M4300 (Fila), M65 (Colombo)

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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