Patriot Memory Signature Line DDR4 16GB 2400MHz (PC4-19200) UDIMM with Heatshield - PSD416G24002H 288-Pin Buffered Dual In-Line Memory Module (UDIMM) Frequency: 2400MHz (PC4-19200), Timings: 17.17.17.39 Capacity: 16GB (1x16GB) Voltage 1.2V 100% Tested, RoHS Compliant, Limited lifetime warranty