Product comparison · 2 internal hard drives

Dell D579R internal hard drive vs Dell GX620_750GB internal hard drive

8specifications compared
4differ
4identical
1known for one product only

Key differences

HDD capacity
- D579R internal hard drive:320 GB
- GX620_750GB internal hard drive:750 GB
HDD speed
- D579R internal hard drive:5400 RPM
- GX620_750GB internal hard drive:7200 RPM
HDD size
- D579R internal hard drive:2.5"
- GX620_750GB internal hard drive:3.5"
Component for
- D579R internal hard drive:Server/workstation
- GX620_750GB internal hard drive:PC

Side by side

Differences highlightedShow differences only

Comparison of D579R, GX620_750GB
9 specifications	A Dell D579R internal hard drive Model D579R View product	B Dell GX620_750GB internal hard drive Model GX620_750GB View product
Features4 differ
HDD capacityDiffers	320 GB	750 GB
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
Interface	Serial ATA II	Serial ATA II
Type	HDD	HDD
Component forDiffers	Server/workstation	PC
HDD interface transfer rate	3 Gbit/s	3 Gbit/s
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.6 mm
Packaging dataidentical
Quantity per pack	1 pc(s)	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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