OCuLink is a physical interface that can support PCIe, SATA, etc. U.2 drives will not work with TQ backplanes at all. You need an NVMe specific model. They will have "N#" as a suffix in the model name.
They do increase bandwidth, assuming you're using SAS SSDs. As for which ports are for what, there's not really such a concept. SAS expanders have no designated input/output ports. It's really functionally the same as ethernet in that regard. You could have all 4 going back to your HBA or 3...
See no issues with that, assuming you have one of the versions that has the socketed modules (e.g. 216).
Some have the SAS expanders as modules that sit on top of the main PCB. Actual module looks like this: Supermicro BPN-SAS3-216EL Rev: 1.01 Card | eBay
Not really. Last thing I bought from them wound up being counterfeit CPUs: https://www.servethehome.com/counterfeit-intel-xeon-e5-cpus-invade-amazon/
They were great, circa 2005-2006.
Local pickup in Phoenix or you provide a shipping label.
Have a bunch of 1U and 2U Supermicro faceplates from various OEMs. They have dust filters and are lockable. So long as the rackmount ears on your chassis have 2 small holes on the inside, they should fit.
Zelle preferred as PayPal fees add up. Will also entertain trades since I like new toys and rotate through hardware regularly, though currently not in need of a whole lot. I think my reputation should help: Heatware
Local pickup available in Phoenix. Will ship internationally.
Like the title...
Should be pretty obvious as it's the same items, just with higher prices than STH. :)
I don't post everything here. Much of it is non-technology items and others I don't think would be of interest.
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