Memory Standard: Support for DDR4 2666/ 2400/ 2133 MHz memory modules
Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules
Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
Support for Extreme Memory Profile (XMP) memory modules
Serial ATA (SATA): AMD B450 Chipset
4 x SATA 6Gb/s ports*
AMD CPU
2 x SATA 6Gb/s ports*
* PCI_E2, PCI_E3, PCI_E4 and PCI_E5 slots will be unavailable when installing M.2 PCIe SSD in M2_2 slot.
Serial ATA (SATA): 4 x SATA3 6.0Gb/s Connectors, support RAID, NCQ, AHCI and Hot Plug*
* M2_2 and SATA3_3 share lanes. If either one of them is in use, the other one will be disabled.
CPU Type: Supports 3rd Gen Intel Xeon Scalable processors
Number of DDR4 Slots: 8 x 288-pin
DDR4 Standard: DDR4 3200
Maximum Memory Supported: Up to 2TB 3DS ECC RDIMM, DDR4-3200MHz; Up to 2TB 3DS ECC LRDIMM, DDR4-3200MHz
Up to 2TB Intel Optane Persistent Memory, in 8 DIMM slots