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Product comparison · 2 internal hard drives

HP 36GB 15K Ultra320 SCSI vs Seagate Spinpoint 500GB

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  • 6specifications compared
  • 3differ
  • 3identical
  • 25known for one product only

Key differences

  • HDD capacity
    • 36 GB
    • 500 GB
  • HDD speed
    • 15000 RPM
    • 7200 RPM
  • Interface
    • Ultra320 SCSI
    • Serial ATA III

Side by side

Differences highlightedShow differences only
31 specifications
A

HP

36GB 15K Ultra320 SCSIView product
B

Seagate

Spinpoint 500GBView product
Features3 differ
HDD capacityDiffers36 GB500 GB
HDD speedDiffers15000 RPM7200 RPM
HDD size3.5"3.5"
InterfaceDiffersUltra320 SCSISerial ATA III
Storage drive buffer sizeKnown for one16 MB
Write speedKnown for one144 MB/s
Read speedKnown for one125 MB/s
HDD number of headsKnown for one2
Read seek timeKnown for one11 ms
Write seek timeKnown for one12 ms
Bytes per sectorKnown for one4096
Start/stop cyclesKnown for one50000
Poweridentical
Power consumption (typical)Known for one6.19 W
Power consumption (standby)Known for one0.79 W
Operating voltage5 / 12 V5 / 12 V
Start-up currentKnown for one2 A
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 60 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Packaging contentidentical
User guideKnown for oneYes
Weight & dimensionsidentical
WidthKnown for one101.6 mm
DepthKnown for one147 mm
HeightKnown for one20 mm
WeightKnown for one415 g
Other featuresidentical
Depth (imperial)Known for one14.7 cm (5.79")
Height (imperial)Known for one2 cm (0.787")
InternalYesYes
Mac compatibilityKnown for oneYes
Width (imperial)Known for one10.2 cm (4")
Windows operating systems supportedKnown for oneWindows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Wi
Mac operating systems supportedKnown for oneYes
Product colourKnown for oneMetallic

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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