Product comparison · 2 internal hard drives

Dell 0WD457 internal hard drive vs Dell NN179 internal hard drive

7specifications compared
4differ
3identical
0known for one product only

Key differences

The Dell NN179 internal hard drive has 84 GB more HDD capacity than the Dell 0WD457 internal hard drive (120 GB vs 36 GB). The Dell 0WD457 internal hard drive has 10,800 RPM more HDD speed than the Dell NN179 internal hard drive (15000 RPM vs 4200 RPM). The Dell 0WD457 internal hard drive has 1.7" more HDD size than the Dell NN179 internal hard drive (3.5" vs 1.8"). Interface: Ultra320 SCSI on the Dell 0WD457 internal hard drive, Parallel ATA on the Dell NN179 internal hard drive.

HDD capacity
- 0WD457 internal hard drive:36 GB
- NN179 internal hard drive:120 GB
HDD speed
- 0WD457 internal hard drive:15000 RPM
- NN179 internal hard drive:4200 RPM
HDD size
- 0WD457 internal hard drive:3.5"
- NN179 internal hard drive:1.8"
Interface
- 0WD457 internal hard drive:Ultra320 SCSI
- NN179 internal hard drive:Parallel ATA

Side by side

Differences highlightedShow differences only

Comparison of 0WD457, NN179
7 specifications	A Dell 0WD457 internal hard drive Model 0WD457 View product	B Dell NN179 internal hard drive Model NN179 View product
Features4 differ
HDD capacityDiffers	36 GB	120 GB
HDD speedDiffers	15000 RPM	4200 RPM
HDD sizeDiffers	3.5"	1.8"
InterfaceDiffers	Ultra320 SCSI	Parallel ATA

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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