Product comparison · 2 internal hard drives

Lenovo 73GB SAS HDD vs Lenovo 73GB SAS Hot-Swap HDD

4specifications compared
3differ
1identical
4known for one product only

Key differences

The Lenovo 73GB SAS HDD has 0.4 GB more HDD capacity than the Lenovo 73GB SAS Hot-Swap HDD (73.4 GB vs 73 GB). The Lenovo 73GB SAS Hot-Swap HDD has 5,000 RPM more HDD speed than the Lenovo 73GB SAS HDD (15000 RPM vs 10000 RPM). Interface: Ultra320 SCSI on the Lenovo 73GB SAS HDD, SAS on the Lenovo 73GB SAS Hot-Swap HDD.

HDD capacity
- 73GB SAS HDD:73.4 GB
- 73GB SAS Hot-Swap HDD:73 GB
HDD speed
- 73GB SAS HDD:10000 RPM
- 73GB SAS Hot-Swap HDD:15000 RPM
Interface
- 73GB SAS HDD:Ultra320 SCSI
- 73GB SAS Hot-Swap HDD:SAS

Side by side

Differences highlightedShow differences only

Comparison of 73GB SAS HDD, 73GB SAS Hot-Swap HDD
8 specifications	A Lenovo 73GB SAS HDD View product	B Lenovo 73GB SAS Hot-Swap HDD View product
Features3 differ
HDD capacityDiffers	73.4 GB	73 GB
HDD speedDiffers	10000 RPM	15000 RPM
InterfaceDiffers	Ultra320 SCSI	SAS
Storage drive buffer sizeKnown for one	8 MB	Unknown — not stated by the source
Average seek timeKnown for one	4.7 ms	Unknown — not stated by the source
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 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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