NAS Hard Drive Database

Filter by manufacturer, capacity, RPM, use case. Manufacturer specs from official datasheets; failure rates from Backblaze Drive Stats. Prices coming Q2 2026.

What's in the database

Each row is a real, currently-shipping NAS or enterprise hard drive. Capacity, RPM, cache, MTBF, URE specification, idle/load power draw, idle/seek noise level, warranty, and rated yearly workload come from the manufacturer's datasheet (linked per row). AFR (annual failure rate) is sourced from Backblaze's quarterly Drive Stats CSV release and updated each quarter together with raidsize.com readers.

Sources

Manufacturer specs from official PDF datasheets (linked under Spec). AFR data from Backblaze Drive Stats — published quarterly under CC-BY 4.0 at backblaze.com.