Product comparison · 2 internal hard drives

Acer KH.75007.004 internal hard drive vs Dell 4C7P2 internal hard drive

5specifications compared
3differ
2identical
5known for one product only

Key differences

The Acer KH.75007.004 internal hard drive has 110 GB more HDD capacity than the Dell 4C7P2 internal hard drive (750 GB vs 640 GB). The Dell 4C7P2 internal hard drive has 1,800 RPM more HDD speed than the Acer KH.75007.004 internal hard drive (7200 RPM vs 5400 RPM). Interface: Serial ATA III on the Acer KH.75007.004 internal hard drive, Serial ATA II on the Dell 4C7P2 internal hard drive.

HDD capacity
- KH.75007.004 internal hard drive:750 GB
- 4C7P2 internal hard drive:640 GB
HDD speed
- KH.75007.004 internal hard drive:5400 RPM
- 4C7P2 internal hard drive:7200 RPM
Interface
- KH.75007.004 internal hard drive:Serial ATA III
- 4C7P2 internal hard drive:Serial ATA II

Side by side

Differences highlightedShow differences only

Comparison of KH.75007.004, 4C7P2
10 specifications	A Acer KH.75007.004 internal hard drive Model KH.75007.004 View product	B Dell 4C7P2 internal hard drive Model 4C7P2 View product
Features3 differ
HDD capacityDiffers	750 GB	640 GB
HDD speedDiffers	5400 RPM	7200 RPM
InterfaceDiffers	Serial ATA III	Serial ATA II
Storage drive buffer sizeKnown for one	8 MB	Unknown — not stated by the source
HDD interface transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Poweridentical
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Weight & dimensionsidentical
HeightKnown for one	9.5 mm	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)

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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