Product comparison · 2 internal hard drives

Lenovo 450GB SAS 3.5" HS HDD vs Lenovo 73GB Hot Swap SAS HDD

Key differences

The Lenovo 450GB SAS 3.5" HS HDD has 376.6 GB more HDD capacity than the Lenovo 73GB Hot Swap SAS HDD (450 GB vs 73.4 GB).

Differences highlightedShow differences only

Comparison of 450GB SAS 3.5" HS HDD, 73GB Hot Swap SAS HDD
12 specifications	A Lenovo 450GB SAS 3.5" HS HDD View product	B Lenovo 73GB Hot Swap SAS HDD View product
Features1 differ
HDD capacityDiffers	450 GB	73.4 GB
Read seek timeKnown for one	3.4 ms	Unknown — not stated by the source
Average latencyKnown for one	2 ms	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	8 MB
Access timeKnown for one	Unknown — not stated by the source	5.5 ms
Average seek timeKnown for one	Unknown — not stated by the source	3.5 ms
Other featuresidentical
HDD transfer rateKnown for one	171 Mbit/s	Unknown — not stated by the source

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.