Product comparison · 2 internal hard drives

Acer KH.64001.002 internal hard drive vs Acer KH.75004.005 internal hard drive

10specifications compared
5differ
5identical
3known for one product only

Key differences

The Acer KH.75004.005 internal hard drive has 110 GB more HDD capacity than the Acer KH.64001.002 internal hard drive (750 GB vs 640 GB). The Acer KH.64001.002 internal hard drive has 1,800 RPM more HDD speed than the Acer KH.75004.005 internal hard drive (7200 RPM vs 5400 RPM). The Acer KH.64001.002 internal hard drive has 1.5 Gbit/s more HDD interface transfer rate than the Acer KH.75004.005 internal hard drive (3 Gbit/s vs 1.5 Gbit/s). Interface: Serial ATA II on the Acer KH.64001.002 internal hard drive, Serial ATA on the Acer KH.75004.005 internal hard drive.

HDD capacity
- KH.64001.002 internal hard drive:640 GB
- KH.75004.005 internal hard drive:750 GB
HDD speed
- KH.64001.002 internal hard drive:7200 RPM
- KH.75004.005 internal hard drive:5400 RPM
Interface
- KH.64001.002 internal hard drive:Serial ATA II
- KH.75004.005 internal hard drive:Serial ATA
HDD interface transfer rate
- KH.64001.002 internal hard drive:3 Gbit/s
- KH.75004.005 internal hard drive:1.5 Gbit/s
Height
- KH.64001.002 internal hard drive:25 mm
- KH.75004.005 internal hard drive:9.5 mm

Side by side

Differences highlightedShow differences only

Comparison of KH.64001.002, KH.75004.005
13 specifications	A Acer KH.64001.002 internal hard drive Model KH.64001.002 View product	B Acer KH.75004.005 internal hard drive Model KH.75004.005 View product
Features4 differ
HDD capacityDiffers	640 GB	750 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
InterfaceDiffers	Serial ATA II	Serial ATA
Type	HDD	HDD
HDD interface transfer rateDiffers	3 Gbit/s	1.5 Gbit/s
Storage drive buffer sizeKnown for one	16 MB	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V
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

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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