 "HPE - DDR4 32 GB LRDIMM 288-pin" " HPE 288-pin 726722-B21 Server Memory CDW.com
"Does your server have the memory it needs to perform as its role expands over time? When you choose HPE DDR4 SmartMemory, you get great performance, reliability, and efficiency that provides the compatibility, capacity and bandwidth you need to productively manage your expanding workload with the HPE ProLiant Gen9 server, Apollo Family, Synergy and Blade Systems. The quality and reliability of DRAM are more important now than ever, as data center trends such as server virtualization, cloud computing, the use of large database applications, have all increased the need for higher capacity memory with greater uptime. HPE SmartMemory goes through rigorous qualification and testing processes that unlock extended memory performance features available only with Hewlett Packard Enterprise Gen9 servers. This extensive testing ensures that HPE server memory is completely compatible with and optimized for HPE servers." 
 "Ballistix Sport - DDR4 8 GB DIMM 288-pin" " Ballistix 288-pin BLS8G4D240FSA System Memory (RAM) CDW.com
"Speed. Style. Sport. Get more out of your memory. Designed for performance enthusiasts and anyone who simply wants to get more out of their system, Ballistix Sport memory helps you do just that. Compared to standard PC memory, Ballistix Sport delivers faster speeds, lower latencies, and increased bandwidth for affordable and seamless performance. With easy plug-and-play installation, certified Intel XMP profiles for easy configuration, and an integrated heat spreader to control memory temperatures, Ballistix Sport delivers more. Give your processor the resources it needs to win, and make your computer faster and more responsive.BLS8G4D240FSA is a 8GB DDR4 desktop module that operates at speeds up to 2400 MT/s and has a CL16 latency. It is an Unbuffered DIMM. It conforms to the industry standard DDR4 UDIMM layout of 288 pins and is compatible with systems that take DDR4 2400MT/s UDIMM memory." 