Product comparison · 2 internal hard drives

Dell 7W584 internal hard drive vs Dell DC290 internal hard drive

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

Key differences

The Dell DC290 internal hard drive has 14 GB more HDD capacity than the Dell 7W584 internal hard drive (160 GB vs 146 GB). The Dell 7W584 internal hard drive has 2,800 RPM more HDD speed than the Dell DC290 internal hard drive (10000 RPM vs 7200 RPM). Interface: Ultra320 SCSI on the Dell 7W584 internal hard drive, Serial ATA on the Dell DC290 internal hard drive.

HDD capacity
- 7W584 internal hard drive:146 GB
- DC290 internal hard drive:160 GB
HDD speed
- 7W584 internal hard drive:10000 RPM
- DC290 internal hard drive:7200 RPM
Interface
- 7W584 internal hard drive:Ultra320 SCSI
- DC290 internal hard drive:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of 7W584, DC290
8 specifications	A Dell 7W584 internal hard drive Model 7W584 View product	B Dell DC290 internal hard drive Model DC290 View product
Features3 differ
HDD capacityDiffers	146 GB	160 GB
HDD speedDiffers	10000 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	Ultra320 SCSI	Serial ATA
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
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.

More internal hard drive comparisons

All internal hard drive comparisons