Product comparison · 2 internal hard drives

Dell D579R internal hard drive vs Dell J165G internal hard drive

7specifications compared
4differ
3identical
1known for one product only

Key differences

The Dell D579R internal hard drive has 160 GB more HDD capacity than the Dell J165G internal hard drive (320 GB vs 160 GB). The Dell J165G internal hard drive has 1,800 RPM more HDD speed than the Dell D579R internal hard drive (7200 RPM vs 5400 RPM). Interface: Serial ATA II on the Dell D579R internal hard drive, Serial ATA on the Dell J165G internal hard drive. Component for: Server/workstation on the Dell D579R internal hard drive, Laptop on the Dell J165G internal hard drive.

HDD capacity
- D579R internal hard drive:320 GB
- J165G internal hard drive:160 GB
HDD speed
- D579R internal hard drive:5400 RPM
- J165G internal hard drive:7200 RPM
Interface
- D579R internal hard drive:Serial ATA II
- J165G internal hard drive:Serial ATA
Component for
- D579R internal hard drive:Server/workstation
- J165G internal hard drive:Laptop

Side by side

Differences highlightedShow differences only

Comparison of D579R, J165G
8 specifications	A Dell D579R internal hard drive Model D579R View product	B Dell J165G internal hard drive Model J165G View product
Features4 differ
HDD capacityDiffers	320 GB	160 GB
HDD speedDiffers	5400 RPM	7200 RPM
InterfaceDiffers	Serial ATA II	Serial ATA
Component forDiffers	Server/workstation	Laptop
HDD interface transfer rateKnown for one	3 Gbit/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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