Product comparison · 2 internal hard drives

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

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

Key differences

The Acer KH.75007.004 internal hard drive has 430 GB more HDD capacity than the Dell TKDVY internal hard drive (750 GB vs 320 GB). The Dell TKDVY internal hard drive has 1,800 RPM more HDD speed than the Acer KH.75007.004 internal hard drive (7200 RPM vs 5400 RPM). The Dell TKDVY internal hard drive has 1" more HDD size than the Acer KH.75007.004 internal hard drive (3.5" vs 2.5").

HDD capacity
- KH.75007.004 internal hard drive:750 GB
- TKDVY internal hard drive:320 GB
HDD speed
- KH.75007.004 internal hard drive:5400 RPM
- TKDVY internal hard drive:7200 RPM
HDD size
- KH.75007.004 internal hard drive:2.5"
- TKDVY internal hard drive:3.5"

Side by side

Differences highlightedShow differences only

Comparison of KH.75007.004, TKDVY
10 specifications	A Acer KH.75007.004 internal hard drive Model KH.75007.004 View product	B Dell TKDVY internal hard drive Model TKDVY View product
Features3 differ
HDD capacityDiffers	750 GB	320 GB
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
Interface	Serial ATA III	Serial ATA III
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	6 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.

More internal hard drive comparisons

All internal hard drive comparisons