Hi everyone. I'm looking for four vSAN cache drives for my cluster but I'm having trouble finding something affordable. Optane p4801x is too expensive. I have 4 nodes with 6 SATA SSDs (Samsung 960 Gig) each. I'm looking to run ESXi 7.0u2 or higher. Its doesn't have to certified as this is a homelab setup but I am looking for something reliable. Would like to get several years out of them. Looking for M.2 format. Used on eBay to save a few bucks is acceptable too.