Product comparison · 2 internal hard drives

Dell 73GB SAS 10000rpm 2.5" vs Lenovo Harddrive 450 GB

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

Key differences

The Lenovo Harddrive 450 GB has 377 GB more HDD capacity than the Dell 73GB SAS 10000rpm 2.5" (450 GB vs 73 GB). The Lenovo Harddrive 450 GB has 5,000 RPM more HDD speed than the Dell 73GB SAS 10000rpm 2.5" (15000 RPM vs 10000 RPM). The Lenovo Harddrive 450 GB has 1" more HDD size than the Dell 73GB SAS 10000rpm 2.5" (3.5" vs 2.5"). Operating voltage: 5 V on the Dell 73GB SAS 10000rpm 2.5", 5 / 12 V on the Lenovo Harddrive 450 GB.

HDD capacity
- 73GB SAS 10000rpm 2.5":73 GB
- Harddrive 450 GB:450 GB
HDD speed
- 73GB SAS 10000rpm 2.5":10000 RPM
- Harddrive 450 GB:15000 RPM
HDD size
- 73GB SAS 10000rpm 2.5":2.5"
- Harddrive 450 GB:3.5"
Operating voltage
- 73GB SAS 10000rpm 2.5":5 V
- Harddrive 450 GB:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 73GB SAS 10000rpm 2.5", Harddrive 450 GB
9 specifications	A Dell 73GB SAS 10000rpm 2.5"View product	B Lenovo Harddrive 450 GB View product
Features3 differ
HDD capacityDiffers	73 GB	450 GB
HDD speedDiffers	10000 RPM	15000 RPM
HDD sizeDiffers	2.5"	3.5"
Interface	SAS	SAS
TypeKnown for one	Unknown — not stated by the source	HDD
Component for	Server/workstation	Server/workstation
Power1 differ
Operating voltageDiffers	5 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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