The Hewlett Packard Enterprise P07650-B21 is a 64 GB DDR4-3200 RDIMM designed for high-throughput memory expansion in HPE ProLiant Gen10 and Gen10 Plus servers. This 288-pin DIMM uses Registered ECC with a 2Rx4 dual‑rank configuration and operates at 1.2 V, delivering 3200 MHz (PC4-25600) with CL22 latency. As part of HPE Smart Memory, it enables virtualization, database management, and cloud computing workloads by providing faster data access and improved system responsiveness in data center deployments. Manufacturer part numbers include P07650-B21 and P20504-001; common replacements include P06035-B21 64GB DDR4-3200 SmartMemory.
