Product comparison · 2 internal hard drives

Dell 73GB SAS 10000rpm 2.5" vs Dell D579R internal hard drive

5specifications compared
3differ
2identical
5known for one product only

Key differences

The Dell D579R internal hard drive has 247 GB more HDD capacity than the Dell 73GB SAS 10000rpm 2.5" (320 GB vs 73 GB). The Dell 73GB SAS 10000rpm 2.5" has 4,600 RPM more HDD speed than the Dell D579R internal hard drive (10000 RPM vs 5400 RPM). Interface: SAS on the Dell 73GB SAS 10000rpm 2.5", Serial ATA II on the Dell D579R internal hard drive.

HDD capacity
- 73GB SAS 10000rpm 2.5":73 GB
- D579R internal hard drive:320 GB
HDD speed
- 73GB SAS 10000rpm 2.5":10000 RPM
- D579R internal hard drive:5400 RPM
Interface
- 73GB SAS 10000rpm 2.5":SAS
- D579R internal hard drive:Serial ATA II

Side by side

Differences highlightedShow differences only

Comparison of 73GB SAS 10000rpm 2.5", D579R
10 specifications	A Dell 73GB SAS 10000rpm 2.5"View product	B Dell D579R internal hard drive Model D579R View product
Features3 differ
HDD capacityDiffers	73 GB	320 GB
HDD speedDiffers	10000 RPM	5400 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	SAS	Serial ATA II
TypeKnown for one	Unknown — not stated by the source	HDD
Component for	Server/workstation	Server/workstation
HDD interface transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Poweridentical
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Other featuresidentical
InternalKnown for one	Yes	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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