Product comparison · 2 internal hard drives

Dell 160GB SATA2 5400rpm 2.5" vs Dell 1TB Near Line SAS 6Gbps

5specifications compared
3differ
2identical
3known for one product only

Key differences

HDD capacity
- 160GB SATA2 5400rpm 2.5":160 GB
- 1TB Near Line SAS 6Gbps:1 TB
HDD speed
- 160GB SATA2 5400rpm 2.5":5400 RPM
- 1TB Near Line SAS 6Gbps:7200 RPM
Interface
- 160GB SATA2 5400rpm 2.5":Serial ATA II
- 1TB Near Line SAS 6Gbps:SAS

Side by side

Differences highlightedShow differences only

Comparison of 160GB SATA2 5400rpm 2.5", 1TB Near Line SAS 6Gbps
8 specifications	A Dell 160GB SATA2 5400rpm 2.5"View product	B Dell 1TB Near Line SAS 6Gbps View product
Features3 differ
HDD capacityDiffers	160 GB	1 TB
HDD speedDiffers	5400 RPM	7200 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	Serial ATA II	SAS
TypeKnown for one	Unknown — not stated by the source	HDD
Poweridentical
Operating voltage	5 V	5 V
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
InternalKnown for one	Yes	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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