Product comparison · 2 internal hard drives

Dell HY939 internal hard drive vs Dell YK580 internal hard drive

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

Key differences

The Dell YK580 internal hard drive has 754 GB more HDD capacity than the Dell HY939 internal hard drive (900 GB vs 146 GB). The Dell HY939 internal hard drive has 5,000 RPM more HDD speed than the Dell YK580 internal hard drive (15000 RPM vs 10000 RPM). The Dell HY939 internal hard drive has 1" more HDD size than the Dell YK580 internal hard drive (3.5" vs 2.5").

HDD capacity
- HY939 internal hard drive:146 GB
- YK580 internal hard drive:900 GB
HDD speed
- HY939 internal hard drive:15000 RPM
- YK580 internal hard drive:10000 RPM
HDD size
- HY939 internal hard drive:3.5"
- YK580 internal hard drive:2.5"

Side by side

Differences highlightedShow differences only

Comparison of HY939, YK580
9 specifications	A Dell HY939 internal hard drive Model HY939 View product	B Dell YK580 internal hard drive Model YK580 View product
Features3 differ
HDD capacityDiffers	146 GB	900 GB
HDD speedDiffers	15000 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
HDD interface transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	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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