Supermicro SYS-120GQ-TNRT

16 DIMM Slots;
Up to 4TB DRAM;
Up to 4TB Intel® Optane™ Persistent Memory (up to 6TB with DRAM) ;
3200/2933/2666 ECC DDR4 LRDIMM;RDIMM;
Intel® Optane™ Persistent Memory 200 series
6 PCI-E Gen 4.0 x16 (4 FHFL & 2 LP)
1 M.2 NVMe Supported
2x 2.5″ NVMe Hot-swap drive bays
2x 2.5″ SATA Internal Fixed drive bays
9 counter rotating fans w/ Optimal Fan Speed Control
2x 2000W redundant Titanium level power supplies