Product comparison · 2 internal hard drives

Acer KH.01K01.018 internal hard drive vs Acer KH.50004.009 internal hard drive

9specifications compared
4differ
5identical
2known for one product only

Key differences

The Acer KH.01K01.018 internal hard drive has 1,800 RPM more HDD speed than the Acer KH.50004.009 internal hard drive (7200 RPM vs 5400 RPM). The Acer KH.01K01.018 internal hard drive has 15.5 mm more height than the Acer KH.50004.009 internal hard drive (25 mm vs 9.5 mm). HDD capacity: 1 TB on the Acer KH.01K01.018 internal hard drive, 500 GB on the Acer KH.50004.009 internal hard drive. Interface: SAS on the Acer KH.01K01.018 internal hard drive, Serial ATA II on the Acer KH.50004.009 internal hard drive.

HDD capacity
- KH.01K01.018 internal hard drive:1 TB
- KH.50004.009 internal hard drive:500 GB
HDD speed
- KH.01K01.018 internal hard drive:7200 RPM
- KH.50004.009 internal hard drive:5400 RPM
Interface
- KH.01K01.018 internal hard drive:SAS
- KH.50004.009 internal hard drive:Serial ATA II
Height
- KH.01K01.018 internal hard drive:25 mm
- KH.50004.009 internal hard drive:9.5 mm

Side by side

Differences highlightedShow differences only

Comparison of KH.01K01.018, KH.50004.009
11 specifications	A Acer KH.01K01.018 internal hard drive Model KH.01K01.018 View product	B Acer KH.50004.009 internal hard drive Model KH.50004.009 View product
Features3 differ
HDD capacityDiffers	1 TB	500 GB
HDD speedDiffers	7200 RPM	5400 RPM
InterfaceDiffers	SAS	Serial ATA II
Storage drive buffer sizeKnown for one	64 MB	Unknown — not stated by the source
HDD interface transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
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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