Processor:
One or two processors from the Intel® Xeon® Scalable Processor Second
Generation CPUs (two processors required for maximum memory and I/O configurations)
Up to 24 cores per processor
Intel® Xeon® Platinum 8268 processor: 2.9 GHz, 24 cores, 205 watts, XCC, 35.75 MB L3 cache
Intel® Xeon® Platinum 8260 processor: 2.4 GHz, 24 cores, 165 watts, XCC, 35.75 MB L3 cache
Intel® Xeon® Gold 5218 processor: 2.3 GHz, 16 cores, 125 watts, XCC, 22 MB L3 cache
Intel® Xeon® Gold 5222 processor: 3.8 GHz, 4 cores, 105 watts, XCC, 16.50 MB L3 cache
Cache:
• Level 1: 32 KB instruction and 32 KB data L1 cache per core
• Level 2: 1 MB shared data and instruction L2 cache per core
• Level 3: up to 1.375 MB shared inclusive L3 cache per core
Main Memory:
• Twenty-four DIMM slots provide up to 1.5 TB of DDR4 DIMM memory
• RDIMM options: 16 GB at DDR4-2666 single rank and 32 GB at DDR4-2666
dual rank
• LRDIMM option: 64 GB at DDR4-2666 dual rank
Standard I/O:
• One 1 Gb Ethernet port and one serial RJ-45 port
• Two USB 3.0 ports (one rear, one internal)
• Expansion bus: 11 PCIe 3.0 slots, 1 x16 and 10 x8 slots
• Supports LP-PCIe cards including Ethernet, InfiniBand, FC, SAS HBAs,
and flash