Product comparison · 2 internal hard drives

Dell 160GB SATA2 5400rpm 2.5" vs Dell 320GB SATA 7200rpm 3.5"

6specifications compared
5differ
1identical
0known for one product only

Key differences

HDD capacity
- 160GB SATA2 5400rpm 2.5":160 GB
- 320GB SATA 7200rpm 3.5":320 GB
HDD speed
- 160GB SATA2 5400rpm 2.5":5400 RPM
- 320GB SATA 7200rpm 3.5":7200 RPM
HDD size
- 160GB SATA2 5400rpm 2.5":2.5"
- 320GB SATA 7200rpm 3.5":3.5"
Interface
- 160GB SATA2 5400rpm 2.5":Serial ATA II
- 320GB SATA 7200rpm 3.5":Serial ATA
Operating voltage
- 160GB SATA2 5400rpm 2.5":5 V
- 320GB SATA 7200rpm 3.5":5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 160GB SATA2 5400rpm 2.5", 320GB SATA 7200rpm 3.5"
6 specifications	A Dell 160GB SATA2 5400rpm 2.5"View product	B Dell 320GB SATA 7200rpm 3.5"View product
Features4 differ
HDD capacityDiffers	160 GB	320 GB
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA II	Serial ATA
Power1 differ
Operating voltageDiffers	5 V	5 / 12 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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