Product comparison · 2 internal hard drives

Acer KH.64007.003 internal hard drive vs Dell YMCF3 internal hard drive

6specifications compared
5differ
1identical
3known for one product only

Key differences

The Acer KH.64007.003 internal hard drive has 390 GB more HDD capacity than the Dell YMCF3 internal hard drive (640 GB vs 250 GB). The Dell YMCF3 internal hard drive has 1,800 RPM more HDD speed than the Acer KH.64007.003 internal hard drive (7200 RPM vs 5400 RPM). The Dell YMCF3 internal hard drive has 1" more HDD size than the Acer KH.64007.003 internal hard drive (3.5" vs 2.5"). Interface: Serial ATA on the Acer KH.64007.003 internal hard drive, Serial ATA III on the Dell YMCF3 internal hard drive. Operating voltage: 5 V on the Acer KH.64007.003 internal hard drive, 5 / 12 V on the Dell YMCF3 internal hard drive.

HDD capacity
- KH.64007.003 internal hard drive:640 GB
- YMCF3 internal hard drive:250 GB
HDD speed
- KH.64007.003 internal hard drive:5400 RPM
- YMCF3 internal hard drive:7200 RPM
HDD size
- KH.64007.003 internal hard drive:2.5"
- YMCF3 internal hard drive:3.5"
Interface
- KH.64007.003 internal hard drive:Serial ATA
- YMCF3 internal hard drive:Serial ATA III
Operating voltage
- KH.64007.003 internal hard drive:5 V
- YMCF3 internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of KH.64007.003, YMCF3
9 specifications	A Acer KH.64007.003 internal hard drive Model KH.64007.003 View product	B Dell YMCF3 internal hard drive Model YMCF3 View product
Features4 differ
HDD capacityDiffers	640 GB	250 GB
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA	Serial ATA III
Type	HDD	HDD
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Storage drive buffer sizeKnown for one	8 MB	Unknown — not stated by the source
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
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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