Product comparison · 2 internal hard drives

Dell D579R internal hard drive vs Dell DC290 internal hard drive

6specifications compared
4differ
2identical
3known for one product only

Key differences

HDD capacity
- D579R internal hard drive:320 GB
- DC290 internal hard drive:160 GB
HDD speed
- D579R internal hard drive:5400 RPM
- DC290 internal hard drive:7200 RPM
HDD size
- D579R internal hard drive:2.5"
- DC290 internal hard drive:3.5"
Interface
- D579R internal hard drive:Serial ATA II
- DC290 internal hard drive:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of D579R, DC290
9 specifications	A Dell D579R internal hard drive Model D579R View product	B Dell DC290 internal hard drive Model DC290 View product
Features4 differ
HDD capacityDiffers	320 GB	160 GB
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA II	Serial ATA
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
HDD interface transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V

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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