Hi Richard,

No, it shouldn't matter _ each HDD should be a 'mirror' of the other, so replacing any one of them with a 'new' HDD should mean that the original (remaining) drive is 'copied' onto the new drive.

Hector seems to have removed a drive and made an external copy of it _ I just wondered if it was OK to do that.

Brian

Main: G65, MD600 Sooloos, MC200 Roon Core, MS600, 210, 218, UHD722, DSP5200SE, DSP5200HCSE, M6 & DSW.2
System 2: AC200 MS200, WiiM Pro+, M6.
Other: DSP5000 (96/24v1), DSP3300.