Product comparison · 2 internal hard drives

Lenovo FRU04W2141 internal hard drive vs Lenovo FRU45W7731 internal hard drive

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

Key differences

HDD capacity
- FRU04W2141 internal hard drive:320 GB
- FRU45W7731 internal hard drive:450 GB
Interface
- FRU04W2141 internal hard drive:Serial ATA
- FRU45W7731 internal hard drive:SAS
Component for
- FRU04W2141 internal hard drive:Laptop
- FRU45W7731 internal hard drive:Server/workstation

Side by side

Differences highlightedShow differences only

Comparison of FRU04W2141, FRU45W7731
7 specifications	A Lenovo FRU04W2141 internal hard drive Model FRU04W2141 View product	B Lenovo FRU45W7731 internal hard drive Model FRU45W7731 View product
Features3 differ
HDD capacityDiffers	320 GB	450 GB
HDD speedKnown for one	Unknown — not stated by the source	10000 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	Serial ATA	SAS
Type	HDD	HDD
Component forDiffers	Laptop	Server/workstation
Poweridentical
Operating voltage	5 V	5 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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