HP 726719-B21 16GB DDR4 2133 SDRAM Motherboard MemoryBoost Your Server's Performance with HP SmartMemory Ensure your HP ProLiant Server runs at its best with the HP 16GB DDR4 SDRAM 2133 Motherboard Memory. This SmartMemory module delivers exceptional quality, reliability, and performance, optimized for demanding data center environments. Brand: HP Model: 726719 B21 Memory Size: 16GB Memory Type: DDR4 SDRAM Memory Speed: 2133 MHz Compatibility: HP ProLiant Gen9 Server Series Features: HP SmartMemory