Product comparison · 2 internal hard drives

Samsung HD322HJ + 20PK Kit vs Samsung HD502IJ - 500GB

21specifications compared
4differ
17identical
8known for one product only

Key differences

HDD capacity
- HD322HJ + 20PK Kit:320 GB
- HD502IJ - 500GB:500 GB
Interface
- HD322HJ + 20PK Kit:Serial ATA
- HD502IJ - 500GB:Serial ATA II
Weight
- HD322HJ + 20PK Kit:470 g
- HD502IJ - 500GB:610 g
Power requirements
- HD322HJ + 20PK Kit:5/12 VDC
- HD502IJ - 500GB:+5V±5%, +12V±10%

Side by side

Differences highlightedShow differences only

Comparison of HD322HJ + 20PK Kit, HD502IJ - 500GB
29 specifications	A Samsung HD322HJ + 20PK Kit View product	B Samsung HD502IJ - 500GB View product
Features2 differ
HDD capacityDiffers	320 GB	500 GB
InterfaceDiffers	Serial ATA	Serial ATA II
Average seek timeKnown for one	8.9 ms	Unknown — not stated by the source
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
Write seek timeKnown for one	Unknown — not stated by the source	8.9 ms
Start/stop cyclesKnown for one	Unknown — not stated by the source	50000
Poweridentical
Start-up currentKnown for one	2 A	Unknown — not stated by the source
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V
Weight & dimensions1 differ
WeightDiffers	470 g	610 g
Other features1 differ
Power requirementsDiffers	5/12 VDC	+5V±5%, +12V±10%
Dimensions (WxDxH)Known for one	101.5 x 147 x 26.1 mm	Unknown — not stated by the source
Data transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source

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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