Product comparison · 2 internal hard drives

Lenovo 450GB SAS vs Lenovo 73GB U320 SFF SAS HDD

6specifications compared
4differ
2identical
0known for one product only

Key differences

The Lenovo 450GB SAS has 377 GB more HDD capacity than the Lenovo 73GB U320 SFF SAS HDD (450 GB vs 73 GB). The Lenovo 450GB SAS has 1" more HDD size than the Lenovo 73GB U320 SFF SAS HDD (3.5" vs 2.5"). Interface: SAS on the Lenovo 450GB SAS, Ultra320 SCSI on the Lenovo 73GB U320 SFF SAS HDD. Operating voltage: 5 / 12 V on the Lenovo 450GB SAS, 5 V on the Lenovo 73GB U320 SFF SAS HDD.

HDD capacity
- 450GB SAS:450 GB
- 73GB U320 SFF SAS HDD:73 GB
HDD size
- 450GB SAS:3.5"
- 73GB U320 SFF SAS HDD:2.5"
Interface
- 450GB SAS:SAS
- 73GB U320 SFF SAS HDD:Ultra320 SCSI
Operating voltage
- 450GB SAS:5 / 12 V
- 73GB U320 SFF SAS HDD:5 V

Side by side

Differences highlightedShow differences only

Comparison of 450GB SAS, 73GB U320 SFF SAS HDD
6 specifications	A Lenovo 450GB SAS View product	B Lenovo 73GB U320 SFF SAS HDD View product
Features3 differ
HDD capacityDiffers	450 GB	73 GB
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	SAS	Ultra320 SCSI
Power1 differ
Operating voltageDiffers	5 / 12 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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