Product comparison · 2 internal hard drives

Acer KH.01K01.028 internal hard drive vs Acer KH.02K01.002 internal hard drive

10specifications compared
4differ
6identical
1known for one product only

Key differences

The Acer KH.02K01.002 internal hard drive has 1 TB more HDD capacity than the Acer KH.01K01.028 internal hard drive (2 TB vs 1 TB). The Acer KH.01K01.028 internal hard drive has 1,300 RPM more HDD speed than the Acer KH.02K01.002 internal hard drive (7200 RPM vs 5900 RPM). The Acer KH.01K01.028 internal hard drive has 3 Gbit/s more HDD interface transfer rate than the Acer KH.02K01.002 internal hard drive (6 Gbit/s vs 3 Gbit/s). Interface: Serial ATA III on the Acer KH.01K01.028 internal hard drive, Serial ATA II on the Acer KH.02K01.002 internal hard drive.

HDD capacity
- KH.01K01.028 internal hard drive:1 TB
- KH.02K01.002 internal hard drive:2 TB
HDD speed
- KH.01K01.028 internal hard drive:7200 RPM
- KH.02K01.002 internal hard drive:5900 RPM
Interface
- KH.01K01.028 internal hard drive:Serial ATA III
- KH.02K01.002 internal hard drive:Serial ATA II
HDD interface transfer rate
- KH.01K01.028 internal hard drive:6 Gbit/s
- KH.02K01.002 internal hard drive:3 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of KH.01K01.028, KH.02K01.002
11 specifications	A Acer KH.01K01.028 internal hard drive Model KH.01K01.028 View product	B Acer KH.02K01.002 internal hard drive Model KH.02K01.002 View product
Features4 differ
HDD capacityDiffers	1 TB	2 TB
HDD speedDiffers	7200 RPM	5900 RPM
InterfaceDiffers	Serial ATA III	Serial ATA II
Storage drive buffer sizeKnown for one	64 MB	Unknown — not stated by the source
HDD interface 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.

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