Quad Socket E (LGA-4677) 4th Generation Intel® Xeon® Scalable processors 64 DIMM Slots; Up to 16TB DDR5-4800MHz ECC RDIMM/RDIMM-3DS Optional PCIe configurations up to 12 PCIe slots with support for two double-width GPU/Accerlator cards Flexible networking options with 2 AIOM networking slot (OCP NIC 3.0 compatible) Processor Compatible processor series Intel® Xeon® Processor socket LGA 4677 (Socket E) Motherboard chipset Intel C741 Built-in processor No Memory ECC Yes Supported memory types DDR5-SDRAM Number of DIMM slots 64 Storage Supported storage drive interfaces Serial ATA, Serial Attached SCSI (SAS) Supported storage drive types HDD & SSD Hot-swap HDD bays Yes Number of storage drives supported 8 Network Ethernet LAN data rates 10,100,1000 Mbit/s Ethernet LAN Yes Ethernet interface type Gigabit Ethernet Ports & interfaces Serial ports quantity 1 VGA (D-Sub) ports quantity 1 DisplayPorts quantity 1 Ethernet LAN (RJ-45) ports 1 USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2 USB