Product comparison · 2 internal hard drives

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

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

Key differences

The Dell 320GB SATA 7200rpm 3.5" has 160 GB more HDD capacity than the Dell 160GB SATA 7200rpm 2.5" (320 GB vs 160 GB). The Dell 320GB SATA 7200rpm 3.5" has 1" more HDD size than the Dell 160GB SATA 7200rpm 2.5" (3.5" vs 2.5"). Interface: Serial ATA II on the Dell 160GB SATA 7200rpm 2.5", Serial ATA on the Dell 320GB SATA 7200rpm 3.5". Operating voltage: 5 V on the Dell 160GB SATA 7200rpm 2.5", 5 / 12 V on the Dell 320GB SATA 7200rpm 3.5".

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

Side by side

Differences highlightedShow differences only

Comparison of 160GB SATA 7200rpm 2.5", 320GB SATA 7200rpm 3.5"
6 specifications	A Dell 160GB SATA 7200rpm 2.5"View product	B Dell 320GB SATA 7200rpm 3.5"View product
Features3 differ
HDD capacityDiffers	160 GB	320 GB
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA II	Serial ATA
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V

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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