HP ENTERPRISE HPE Persistent Memory - DDR-T - module - 512 GB - DIMM 288-pin - 2666 MHz / PC4-21300 - 1.2 V 835810-B21
HP ENTERPRISE HPE SmartMemory - DDR4 - module - 16 GB - DIMM 288-pin - 2666 MHz / PC4-21300 - CL19 - 1.2 V - registered - ECC 835955-B21
HP ENTERPRISE HPE Standard Memory - DDR4 - module - 8 GB - DIMM 288-pin - 2666 MHz / PC4-21300 - CL19 - 1.2 V - unbuffered - ECC 879505-B21