Product comparison · 2 internal hard drives

Acer KH.25001.016 internal hard drive vs Dell XTDVD internal hard drive

6specifications compared
4differ
2identical
7known for one product only

Key differences

The Dell XTDVD internal hard drive has 250 GB more HDD capacity than the Acer KH.25001.016 internal hard drive (500 GB vs 250 GB). The Dell XTDVD internal hard drive has 1,800 RPM more HDD speed than the Acer KH.25001.016 internal hard drive (7200 RPM vs 5400 RPM). The Dell XTDVD internal hard drive has 4.5 Gbit/s more HDD interface transfer rate than the Acer KH.25001.016 internal hard drive (6 Gbit/s vs 1.5 Gbit/s). Interface: Serial ATA on the Acer KH.25001.016 internal hard drive, Serial ATA III on the Dell XTDVD internal hard drive.

HDD capacity
- KH.25001.016 internal hard drive:250 GB
- XTDVD internal hard drive:500 GB
HDD speed
- KH.25001.016 internal hard drive:5400 RPM
- XTDVD internal hard drive:7200 RPM
Interface
- KH.25001.016 internal hard drive:Serial ATA
- XTDVD internal hard drive:Serial ATA III
HDD interface transfer rate
- KH.25001.016 internal hard drive:1.5 Gbit/s
- XTDVD internal hard drive:6 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of KH.25001.016, XTDVD
13 specifications	A Acer KH.25001.016 internal hard drive Model KH.25001.016 View product	B Dell XTDVD internal hard drive Model XTDVD View product
Features4 differ
HDD capacityDiffers	250 GB	500 GB
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
InterfaceDiffers	Serial ATA	Serial ATA III
Type	HDD	HDD
Component forKnown for one	Unknown — not stated by the source	Server/workstation
HDD interface transfer rateDiffers	1.5 Gbit/s	6 Gbit/s
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Other featuresidentical
Compatible productsKnown for one	Unknown — not stated by the source	- Precision Mobile Workstation M4600, M6600
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source

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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