Product comparison · 2 internal hard drives

Acer KH.75007.004 internal hard drive vs Dell XK45T internal hard drive

Key differences

Interface: Serial ATA III on the Acer KH.75007.004 internal hard drive, Serial ATA II on the Dell XK45T internal hard drive.

Interface
- KH.75007.004 internal hard drive:Serial ATA III
- XK45T internal hard drive:Serial ATA II

Differences highlightedShow differences only

Comparison of KH.75007.004, XK45T
10 specifications	A Acer KH.75007.004 internal hard drive Model KH.75007.004 View product	B Dell XK45T internal hard drive Model XK45T View product
Features1 differ
HDD capacity	750 GB	750 GB
HDD speed	5400 RPM	5400 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	Serial ATA III	Serial ATA II
Type	HDD	HDD
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.