Product comparison · 2 internal hard drives

Dell 320GB SATA 7200rpm 2.5" vs Dell 500GB SATA2 5400rpm 2.5"

6specifications compared
2differ
4identical
0known for one product only

Key differences

The Dell 500GB SATA2 5400rpm 2.5" has 180 GB more HDD capacity than the Dell 320GB SATA 7200rpm 2.5" (500 GB vs 320 GB). The Dell 320GB SATA 7200rpm 2.5" has 1,800 RPM more HDD speed than the Dell 500GB SATA2 5400rpm 2.5" (7200 RPM vs 5400 RPM).

HDD capacity
- 320GB SATA 7200rpm 2.5":320 GB
- 500GB SATA2 5400rpm 2.5":500 GB
HDD speed
- 320GB SATA 7200rpm 2.5":7200 RPM
- 500GB SATA2 5400rpm 2.5":5400 RPM

Side by side

Differences highlightedShow differences only

Comparison of 320GB SATA 7200rpm 2.5", 500GB SATA2 5400rpm 2.5"
6 specifications	A Dell 320GB SATA 7200rpm 2.5"View product	B Dell 500GB SATA2 5400rpm 2.5"View product
Features2 differ
HDD capacityDiffers	320 GB	500 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD size	2.5"	2.5"
Interface	Serial ATA II	Serial ATA II
Poweridentical
Operating voltage	5 V	5 V
Other featuresidentical
Internal	Yes	Yes

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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