Synology - Synology Hybrid RAID (SHR) allows you to mix and match drives of different sizes, as well as expand your volume later. Best of all, it is non-proprietary, so you can
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Qué es SHR (Synology Hybrid RAID) en un NAS Synology – Blog profesional de tecnología de Javier Castilla Saavedra
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How to add a drive to a Synology Hybrid Raid (SHR) with data protection on DSM 7 - Next in Photography
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