Product comparison · 2 internal hard drives

Lenovo 73GB SAS Hot-Swap HDD vs Lenovo 750GB dual Port Hot-Swap SATAII HDD

6specifications compared
5differ
1identical
0known for one product only

Key differences

The Lenovo 750GB dual Port Hot-Swap SATAII HDD has 677 GB more HDD capacity than the Lenovo 73GB SAS Hot-Swap HDD (750 GB vs 73 GB). The Lenovo 73GB SAS Hot-Swap HDD has 7,800 RPM more HDD speed than the Lenovo 750GB dual Port Hot-Swap SATAII HDD (15000 RPM vs 7200 RPM). The Lenovo 73GB SAS Hot-Swap HDD has 1" more HDD size than the Lenovo 750GB dual Port Hot-Swap SATAII HDD (3.5" vs 2.5"). Interface: SAS on the Lenovo 73GB SAS Hot-Swap HDD, Serial ATA II on the Lenovo 750GB dual Port Hot-Swap SATAII HDD. Operating voltage: 5 / 12 V on the Lenovo 73GB SAS Hot-Swap HDD, 5 V on the Lenovo 750GB dual Port Hot-Swap SATAII HDD.

HDD capacity
- 73GB SAS Hot-Swap HDD:73 GB
- 750GB dual Port Hot-Swap SATAII HDD:750 GB
HDD speed
- 73GB SAS Hot-Swap HDD:15000 RPM
- 750GB dual Port Hot-Swap SATAII HDD:7200 RPM
HDD size
- 73GB SAS Hot-Swap HDD:3.5"
- 750GB dual Port Hot-Swap SATAII HDD:2.5"
Interface
- 73GB SAS Hot-Swap HDD:SAS
- 750GB dual Port Hot-Swap SATAII HDD:Serial ATA II
Operating voltage
- 73GB SAS Hot-Swap HDD:5 / 12 V
- 750GB dual Port Hot-Swap SATAII HDD:5 V

Side by side

Differences highlightedShow differences only

Comparison of 73GB SAS Hot-Swap HDD, 750GB dual Port Hot-Swap SATAII HDD
6 specifications	A Lenovo 73GB SAS Hot-Swap HDD View product	B Lenovo 750GB dual Port Hot-Swap SATAII HDD View product
Features4 differ
HDD capacityDiffers	73 GB	750 GB
HDD speedDiffers	15000 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	SAS	Serial ATA II
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Other featuresidentical
Internal	Yes	Yes

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