Product comparison · 2 internal hard drives

Hypertec 320GB SATA 2.5" vs Hypertec 640GB SATA 2.5"

Key differences

HDD capacity
- 320GB SATA 2.5":320 GB
- 640GB SATA 2.5":640 GB
Compatible products
- 320GB SATA 2.5":Acer 3012WTMi
- 640GB SATA 2.5":Acer Travelmate 3200

Differences highlightedShow differences only

Comparison of 320GB SATA 2.5", 640GB SATA 2.5"
7 specifications	A Hypertec 320GB SATA 2.5"View product	B Hypertec 640GB SATA 2.5"View product
Features1 differ
HDD capacityDiffers	320 GB	640 GB
HDD speed	5400 RPM	5400 RPM
HDD size	2.5"	2.5"
Interface	Serial ATA	Serial ATA
Poweridentical
Operating voltage	5 V	5 V
Other features1 differ
Internal	Yes	Yes
Compatible productsDiffers	Acer 3012WTMi	Acer Travelmate 3200

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.