Product comparison · 2 internal hard drives

Acer 1TB SATA 7.2K 2.5" vs Acer HDD 320GB

Key differences

Differences highlightedShow differences only

Comparison of 1TB SATA 7.2K 2.5", HDD 320GB
11 specifications	A Acer 1TB SATA 7.2K 2.5"View product	B Acer HDD 320GB View product
Features2 differ
HDD capacityDiffers	1 TB	320 GB
HDD speed	7200 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
Interface	Serial ATA	Serial ATA
Mean time between failures (MTBF)Known for one	1200000 h	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Other featuresidentical
Product colourKnown for one	Metallic	Unknown — not stated by the source
Internal	Yes	Yes
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Compatible productsKnown for one	Unknown — not stated by the source	AC100

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.