Note: Our HP Part# 815100-B21 is guaranteed genuine HP product with a
HP serial number and logo.
We do not sell 3rd party HP memory.
Overview: HP DDR4 SmartMemory delivers on great performance, reliability, and efficiency. Our large selection of server memory solutions provides the compatibility, capacity and bandwidth you need to productively manage your expanding workload with the HP ProLiant Gen9 and Gen10 server, Apollo Family, Synergy and Blade Systems.