Product comparison · 2 internal hard drives

Acer 1TB 2.5" SATA III 7.2K vs Acer 500GB 3.5" SATA 7.2K

Key differences

HDD capacity
- 1TB 2.5" SATA III 7.2K:1 TB
- 500GB 3.5" SATA 7.2K:500 GB
HDD size
- 1TB 2.5" SATA III 7.2K:2.5"
- 500GB 3.5" SATA 7.2K:3.5"
Interface
- 1TB 2.5" SATA III 7.2K:Serial ATA III
- 500GB 3.5" SATA 7.2K:Serial ATA
Operating voltage
- 1TB 2.5" SATA III 7.2K:5 V
- 500GB 3.5" SATA 7.2K:5 / 12 V

Differences highlightedShow differences only

Comparison of 1TB 2.5" SATA III 7.2K, 500GB 3.5" SATA 7.2K
13 specifications	A Acer 1TB 2.5" SATA III 7.2K View product	B Acer 500GB 3.5" SATA 7.2K View product
Features3 differ
HDD capacityDiffers	1 TB	500 GB
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA III	Serial ATA
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Other featuresidentical
Data transfer rateKnown for one	6 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.