# Seagate BarraCuda 1TB Models Compared: Specs, CMR/SMR and Prices

Canonical: https://cloudzat.com/seagate-barracuda-1tb/

For a current desktop BarraCuda 1TB, look for ST1000DM014: 3.5-inch, 7,200 RPM, 256MB cache and SMR. The older ST1000DM010 is a 3.5-inch CMR model with 64MB cache. ST1000LM048 is a 2.5-inch, 7mm laptop HDD and cannot be treated as the same desktop product.

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