Product comparison · 2 internal hard drives

Samsung EcoGreen HM320HJ internal hard drive vs Samsung EcoGreen HM640JJ internal hard drive

Key differences

HDD capacity
- EcoGreen HM320HJ internal hard drive:320 GB
- EcoGreen HM640JJ internal hard drive:640 GB
Weight
- EcoGreen HM320HJ internal hard drive:110 g
- EcoGreen HM640JJ internal hard drive:119 g

Differences highlightedShow differences only

Comparison of HM320HJ, HM640JJ
27 specifications	A Samsung EcoGreen HM320HJ internal hard drive Model HM320HJ View product	B Samsung EcoGreen HM640JJ internal hard drive Model HM640JJ View product
Features1 differ
HDD capacityDiffers	320 GB	640 GB
Weight & dimensions1 differ
WeightDiffers	110 g	119 g

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.