Soldato
Ah cheers Blizzard ill look on getting 1 WD RED soon enough.
Just managed to create a 12 disk system using:-
3 x Microservers
1 x LSI MR SAS 9240-8i SAS/SATA 6g 8port RAID controller
1 x PSU extension/splitter cable
1 x molex power extension cable, plus 3 x 1-into-2 splitters
1 Microserver is used to host the XPEnology USB, 4 drives using the on-board SATA and the RAID card.
I've used two older Microservers (one with a faulty motherboard) effectively as drive enclosures, with the SAS cables running from from the Microservers into the RAID card. Bit fiddly to get the cables to run through
For power, I've used an in-line power splitter in the main Microserver to trigger the PSU into one of the "enclosure" cases and run a power extension from that case into the other enclosure case (don't fancy running all 12 drives off a single supply).
Had to disable the eSata and OD SATA ports to stop XPEnology picking those up first and ignoring 2 ports on the RAID card - otherwise no other tweaks were required.
Given the price of a 12 disk Synology system, I'm really pleased with this
The master server is located in the middle in the photo below
This site: https://xpenology.us/ is far better than the official forums, you can even sign up for the forums and post from that site...