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Differences between SMR, CMR, LMR and PMR hard disk: does it have something to do with Linux? | Linux Addicts
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Western Digital Red WD30EFAX Disco duro 3.5" para dispositivos NAS 5400 RPM Class 3TB, SATA 6 Gb/s, CMR, 64MB Cache, Rojo : Western-Digital: Amazon.es: Informática
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