BackBlaze Hard Drive Reliability Update � Sep 2014. To confirm, these are not 'enterprise drives' but, further down the page, in "Should we switch to enterprise drives?" section, the failure rate of enterprise vs 'consumer' was similar and if there was any difference, the consumer drive would be slightly more reliable.

Meridian owner since 1992
Prime & PSU, Focal Elear headphones, Roon (ROCK 8Gi5 NUC), Explorer 1 & 2, F80. 200/203, various Sonos (via Roon).