The Crucial CT8G56C46U5 is a single 8 GB memory module for a PC. It uses DDR5 SDRAM and is designed to add memory capacity to a compatible desktop system.
This is a 288-pin DIMM with an unbuffered design. Its listed data rate is 5600 MHz (PC5-44800), with CL46 timing and a nominal supply voltage of 1.1 V. The listing also gives TRCD 45 and TRP 45.
The module is intended for PC systems. Its DIMM form factor and DDR5 specification describe the type of memory it is; compatibility depends on the system supporting this memory type and module format.