This product is either discontinued or we cannot get that from suppliers.
Kingston Dimm HX424C15FB2/8, Form Factor UDIMM, Pin 240, Speed 2400MHz, CAS Latencies 15, 1.2V, 8GB, Single Channel, Black.
HyperX HX424C15FB2/8 is a 1G x 64-bit (8GB) DDR4-2400 CL15 SDRAM (Synchronous DRAM) 1Rx8, memory module, based on eight 1G x 8-bit FBGA components per module.