Product comparison · 2 internal hard drives

Acer KH.01K01.031 internal hard drive vs Acer KH.01K08.020 internal hard drive

Key differences

The Acer KH.01K01.031 internal hard drive has 1,800 RPM more HDD speed than the Acer KH.01K08.020 internal hard drive (7200 RPM vs 5400 RPM).

HDD speed
- KH.01K01.031 internal hard drive:7200 RPM
- KH.01K08.020 internal hard drive:5400 RPM

Differences highlightedShow differences only

Comparison of KH.01K01.031, KH.01K08.020
7 specifications	A Acer KH.01K01.031 internal hard drive Model KH.01K01.031 View product	B Acer KH.01K08.020 internal hard drive Model KH.01K08.020 View product
Features1 differ
HDD capacity	1 TB	1 TB
HDD speedDiffers	7200 RPM	5400 RPM
HDD size	3.5"	3.5"
Interface	Serial ATA III	Serial ATA III
Type	HDD	HDD
Storage drive buffer size	64 MB	64 MB
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V

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.