# ST1000DM010 BarraCuda 1TB: CMR Specs, Reliability and Buying Guide

Canonical: https://cloudzat.com/st1000dm010/

ST1000DM010 is a 1TB, 3.5-inch, 7,200 RPM CMR desktop HDD with 64MB cache and a rated maximum sustained speed around 210MB/s. It can handle repeated rewrites more predictably than DM014, but a non-new unit with unknown history is not automatically a good purchase.

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