Product comparison · 2 internal hard drives

Acer 1TB 3.5" 7.2k SAS 6Gb/s EP vs Acer 2TB 3.5" 7.2k SATA 3Gb/s EP

Key differences

HDD capacity
- 1TB 3.5" 7.2k SAS 6Gb/s EP:1 TB
- 2TB 3.5" 7.2k SATA 3Gb/s EP:2 TB
Interface
- 1TB 3.5" 7.2k SAS 6Gb/s EP:SAS
- 2TB 3.5" 7.2k SATA 3Gb/s EP:Serial ATA II
Data transfer rate
- 1TB 3.5" 7.2k SAS 6Gb/s EP:6 Gbit/s
- 2TB 3.5" 7.2k SATA 3Gb/s EP:3 Gbit/s

Differences highlightedShow differences only

Comparison of 1TB 3.5" 7.2k SAS 6Gb/s EP, 2TB 3.5" 7.2k SATA 3Gb/s EP
14 specifications	A Acer 1TB 3.5" 7.2k SAS 6Gb/s EP View product	B Acer 2TB 3.5" 7.2k SATA 3Gb/s EP View product
Features2 differ
HDD capacityDiffers	1 TB	2 TB
InterfaceDiffers	SAS	Serial ATA II
Other features1 differ
Data transfer rateDiffers	6 Gbit/s	3 Gbit/s

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.