Product comparison · 2 internal hard drives

Acer KH.50007.027 internal hard drive vs Acer KH.75004.005 internal hard drive

10specifications compared
4differ
6identical
3known for one product only

Key differences

The Acer KH.75004.005 internal hard drive has 250 GB more HDD capacity than the Acer KH.50007.027 internal hard drive (750 GB vs 500 GB). The Acer KH.50007.027 internal hard drive has 4.5 Gbit/s more HDD interface transfer rate than the Acer KH.75004.005 internal hard drive (6 Gbit/s vs 1.5 Gbit/s). The Acer KH.75004.005 internal hard drive has 2.5 mm more height than the Acer KH.50007.027 internal hard drive (9.5 mm vs 7 mm). Interface: Serial ATA III on the Acer KH.50007.027 internal hard drive, Serial ATA on the Acer KH.75004.005 internal hard drive.

HDD capacity
- KH.50007.027 internal hard drive:500 GB
- KH.75004.005 internal hard drive:750 GB
Interface
- KH.50007.027 internal hard drive:Serial ATA III
- KH.75004.005 internal hard drive:Serial ATA
HDD interface transfer rate
- KH.50007.027 internal hard drive:6 Gbit/s
- KH.75004.005 internal hard drive:1.5 Gbit/s
Height
- KH.50007.027 internal hard drive:7 mm
- KH.75004.005 internal hard drive:9.5 mm

Side by side

Differences highlightedShow differences only

Comparison of KH.50007.027, KH.75004.005
13 specifications	A Acer KH.50007.027 internal hard drive Model KH.50007.027 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 speed	5400 RPM	5400 RPM
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
InterfaceDiffers	Serial ATA III	Serial ATA
Type	HDD	HDD
HDD interface transfer rateDiffers	6 Gbit/s	1.5 Gbit/s
Storage drive buffer sizeKnown for one	8 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	7 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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