Product comparison · 2 internal hard drives

Dell 500GB SAS 7200rpm 3.5" vs Lenovo Harddrive 450 GB

6specifications compared
2differ
4identical
3known for one product only

Key differences

The Dell 500GB SAS 7200rpm 3.5" has 50 GB more HDD capacity than the Lenovo Harddrive 450 GB (500 GB vs 450 GB). The Lenovo Harddrive 450 GB has 7,800 RPM more HDD speed than the Dell 500GB SAS 7200rpm 3.5" (15000 RPM vs 7200 RPM).

HDD capacity
- 500GB SAS 7200rpm 3.5":500 GB
- Harddrive 450 GB:450 GB
HDD speed
- 500GB SAS 7200rpm 3.5":7200 RPM
- Harddrive 450 GB:15000 RPM

Side by side

Differences highlightedShow differences only

Comparison of 500GB SAS 7200rpm 3.5", Harddrive 450 GB
9 specifications	A Dell 500GB SAS 7200rpm 3.5"View product	B Lenovo Harddrive 450 GB View product
Features2 differ
HDD capacityDiffers	500 GB	450 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD size	3.5"	3.5"
Interface	SAS	SAS
TypeKnown for one	Unknown — not stated by the source	HDD
Component for	Server/workstation	Server/workstation
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Other featuresidentical
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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