Product comparison · 2 internal hard drives

Dell 147GB SAS 10000rpm vs Dell 250GB SATA2 7200rpm 2.5"

6specifications compared
3differ
3identical
1known for one product only

Key differences

The Dell 250GB SATA2 7200rpm 2.5" has 103 GB more HDD capacity than the Dell 147GB SAS 10000rpm (250 GB vs 147 GB). The Dell 147GB SAS 10000rpm has 2,800 RPM more HDD speed than the Dell 250GB SATA2 7200rpm 2.5" (10000 RPM vs 7200 RPM). Interface: SAS on the Dell 147GB SAS 10000rpm, Serial ATA II on the Dell 250GB SATA2 7200rpm 2.5".

HDD capacity
- 147GB SAS 10000rpm:147 GB
- 250GB SATA2 7200rpm 2.5":250 GB
HDD speed
- 147GB SAS 10000rpm:10000 RPM
- 250GB SATA2 7200rpm 2.5":7200 RPM
Interface
- 147GB SAS 10000rpm:SAS
- 250GB SATA2 7200rpm 2.5":Serial ATA II

Side by side

Differences highlightedShow differences only

Comparison of 147GB SAS 10000rpm, 250GB SATA2 7200rpm 2.5"
7 specifications	A Dell 147GB SAS 10000rpm View product	B Dell 250GB SATA2 7200rpm 2.5"View product
Features3 differ
HDD capacityDiffers	147 GB	250 GB
HDD speedDiffers	10000 RPM	7200 RPM
InterfaceDiffers	SAS	Serial ATA II
Component forKnown for one	Server/workstation	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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