March 21, 20224 yr I was able to recently snag an old CSE-846 that has an existing SAS846A backplane, and was also able to nab an LSI 9750-24i4e at the same time. I understand the original SAS846 (non A) wasn't able to support > 2TB drives but I was told the A variant should be fine. I won't have the drives for a little bit - but after trying to find some info on the card and the backplane I'm curious if I'm going to have issues with either of those and if I should be looking at other options before I start migrating to the new hardware.
March 21, 20224 yr SAS-846A is direct attach, there's no expander, so there won't be a capacity limit.
March 19, 20233 yr I can attest, running SCM846 with BPN-SAS-846A backplane myself. No restrictions whatsoever. I did end up gutting out the rest of chassis to run power efficient, e.g. moving to ATX power supply (Corsair RM550x 2021)… and swapping out the supermicro fans for a fan wall based on Noctua. System is dead silent!
April 26, 20251 yr I am looking at the LSI 9750-24i4e also. Were you able to use it without issues with Unraid?
April 27, 20251 yr On 3/21/2022 at 6:22 AM, Dub said: LSI 9750-24i4e That is a RAID card, and you shouldn't use those for unraid if you can avoid it. It's product page is here with all the manuals, firmware etc.
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