Product comparison · 2 internal hard drives

Acer KH.01K01.030 internal hard drive vs Acer KH.75008.021 internal hard drive

Key differences

HDD capacity
- KH.01K01.030 internal hard drive:1 TB
- KH.75008.021 internal hard drive:750 GB
Interface
- KH.01K01.030 internal hard drive:Serial ATA III
- KH.75008.021 internal hard drive:Serial ATA
Storage drive buffer size
- KH.01K01.030 internal hard drive:64 MB
- KH.75008.021 internal hard drive:16 MB
HDD interface transfer rate
- KH.01K01.030 internal hard drive:6 Gbit/s
- KH.75008.021 internal hard drive:1.5 Gbit/s
Height
- KH.01K01.030 internal hard drive:25 mm
- KH.75008.021 internal hard drive:9.5 mm

Differences highlightedShow differences only

Comparison of KH.01K01.030, KH.75008.021
11 specifications	A Acer KH.01K01.030 internal hard drive Model KH.01K01.030 View product	B Acer KH.75008.021 internal hard drive Model KH.75008.021 View product
Features4 differ
HDD capacityDiffers	1 TB	750 GB
HDD speed	7200 RPM	7200 RPM
InterfaceDiffers	Serial ATA III	Serial ATA
Type	HDD	HDD
Storage drive buffer sizeDiffers	64 MB	16 MB
HDD interface transfer rateDiffers	6 Gbit/s	1.5 Gbit/s
Weight & dimensions1 differ
HeightDiffers	25 mm	9.5 mm
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Other featuresidentical
Windows operating systems supported	Yes	Yes
Mac operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes

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