3 ms·
> The bel is never used in practice. Ah, but it is: https://www.hgst.com/products/hard-drives/ultrastar-he12 https://www.hgst.com/products/hard-drives/ultrasta
by ScottBurson 10y ago
> The bel is never used in practice.
Ah, but it is: https://www.hgst.com/products/hard-drives/ultrastar-he12 https://www.hgst.com/products/hard-drives/ultrastar-he12 (click the "Specifications" tab and scroll down to "Acoustics")
(Hmm, this doesn't say what the reference level is. I guess it's 20μPa.)