Product comparison · 2 internal hard drives

Acer KH.01K08.032 internal hard drive vs Acer KH.02K01.021 internal hard drive

Key differences

HDD capacity
- KH.01K08.032 internal hard drive:1 TB
- KH.02K01.021 internal hard drive:2 TB
HDD speed
- KH.01K08.032 internal hard drive:5400 RPM
- KH.02K01.021 internal hard drive:7200 RPM
HDD size
- KH.01K08.032 internal hard drive:2.5"
- KH.02K01.021 internal hard drive:3.5"
Interface
- KH.01K08.032 internal hard drive:Serial ATA III
- KH.02K01.021 internal hard drive:Serial ATA
Type
- KH.01K08.032 internal hard drive:HDD
- KH.02K01.021 internal hard drive:Hybrid-HDD
Component for
- KH.01K08.032 internal hard drive:Laptop
- KH.02K01.021 internal hard drive:PC
Operating voltage
- KH.01K08.032 internal hard drive:5 V
- KH.02K01.021 internal hard drive:5 / 12 V

Differences highlightedShow differences only

Comparison of KH.01K08.032, KH.02K01.021
11 specifications	A Acer KH.01K08.032 internal hard drive Model KH.01K08.032 View product	B Acer KH.02K01.021 internal hard drive Model KH.02K01.021 View product
Features6 differ
HDD capacityDiffers	1 TB	2 TB
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA III	Serial ATA
TypeDiffers	HDD	Hybrid-HDD
Component forDiffers	Laptop	PC
Storage drive buffer sizeKnown for one	16 MB	Unknown — not stated by the source
Hybrid-HDD cache memoryKnown for one	Unknown — not stated by the source	8 GB
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Other features1 differ
Compatible productsDiffers	Aspire R5-571T	Aspire At3-710 Aspire Atc-710 Predator G1-710 Predator G6-710 Predator G3-710

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.