Product comparison · 2 internal hard drives

Samsung 640GB HDD vs Samsung HD502IJ + 20PK Kit

24specifications compared
4differ
20identical
5known for one product only

Key differences

The Samsung 640GB HDD has 140 GB more HDD capacity than the Samsung HD502IJ + 20PK Kit (640 GB vs 500 GB). The Samsung 640GB HDD has 0.38 W more power consumption (standby) than the Samsung HD502IJ + 20PK Kit (1.18 W vs 0.8 W). The Samsung HD502IJ + 20PK Kit has 50 G more non-operating shock than the Samsung 640GB HDD (350 G vs 300 G).

HDD capacity
- 640GB HDD:640 GB
- HD502IJ + 20PK Kit:500 GB
Power consumption (standby)
- 640GB HDD:1.18 W
- HD502IJ + 20PK Kit:0.8 W
Non-operating shock
- 640GB HDD:300 G
- HD502IJ + 20PK Kit:350 G
Drive ready time
- 640GB HDD:12 s
- HD502IJ + 20PK Kit:8 s

Side by side

Differences highlightedShow differences only

Comparison of 640GB HDD, HD502IJ + 20PK Kit
29 specifications	A Samsung 640GB HDD View product	B Samsung HD502IJ + 20PK Kit View product
Features1 differ
HDD capacityDiffers	640 GB	500 GB
TypeKnown for one	HDD	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	8.56 W	Unknown — not stated by the source
Power consumption (standby)Differs	1.18 W	0.8 W
Power consumption (PowerSave)Known for one	1.18 W	Unknown — not stated by the source
Operational conditions1 differ
Non-operating shockDiffers	300 G	350 G
Other features1 differ
Drive ready timeDiffers	12 s	8 s
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	101.5 x 147 x 26.1 mm
InternalKnown for one	Unknown — not stated by the source	Yes

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.

More internal hard drive comparisons

All internal hard drive comparisons