Product comparison · 2 internal hard drives

Acer KH.50001.042 internal hard drive vs Acer KH.75004.005 internal hard drive

9specifications compared
4differ
5identical
5known for one product only

Key differences

The Acer KH.75004.005 internal hard drive has 250 GB more HDD capacity than the Acer KH.50001.042 internal hard drive (750 GB vs 500 GB). The Acer KH.50001.042 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.50001.042 internal hard drive has 15.5 mm more height than the Acer KH.75004.005 internal hard drive (25 mm vs 9.5 mm). Interface: SAS on the Acer KH.50001.042 internal hard drive, Serial ATA on the Acer KH.75004.005 internal hard drive.

HDD capacity
- KH.50001.042 internal hard drive:500 GB
- KH.75004.005 internal hard drive:750 GB
HDD speed
- KH.50001.042 internal hard drive:7200 RPM
- KH.75004.005 internal hard drive:5400 RPM
Interface
- KH.50001.042 internal hard drive:SAS
- KH.75004.005 internal hard drive:Serial ATA
Height
- KH.50001.042 internal hard drive:25 mm
- KH.75004.005 internal hard drive:9.5 mm

Side by side

Differences highlightedShow differences only

Comparison of KH.50001.042, KH.75004.005
14 specifications	A Acer KH.50001.042 internal hard drive Model KH.50001.042 View product	B Acer KH.75004.005 internal hard drive Model KH.75004.005 View product
Features3 differ
HDD capacityDiffers	500 GB	750 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
InterfaceDiffers	SAS	Serial ATA
HDD interface transfer rateKnown for one	Unknown — not stated by the source	1.5 Gbit/s
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	64 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

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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