Product comparison · 2 internal hard drives

Lenovo 300GB Hot-Swap SAS HDD vs Lenovo Express 146GB SAS Hot-Swap HDD

Key differences

The Lenovo 300GB Hot-Swap SAS HDD has 154 GB more HDD capacity than the Lenovo Express 146GB SAS Hot-Swap HDD (300 GB vs 146 GB).

HDD capacity
- 300GB Hot-Swap SAS HDD:300 GB
- Express 146GB SAS Hot-Swap HDD:146 GB

Differences highlightedShow differences only

Comparison of 300GB Hot-Swap SAS HDD, Express 146GB SAS Hot-Swap HDD
7 specifications	A Lenovo 300GB Hot-Swap SAS HDD View product	B Lenovo Express 146GB SAS Hot-Swap HDD View product
Features1 differ
HDD capacityDiffers	300 GB	146 GB
HDD speed	15000 RPM	15000 RPM
HDD size	3.5"	3.5"
Interface	SAS	SAS
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Other featuresidentical
Internal	Yes	Yes

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.