Kingston KSM32 DDR4 Synchronous DRAM (SDRAM) Memory Modules are 1G/2G/4G/8G x 72-bit DDR4-3200 CL22 devices. These UL 94V-0-rated devices are registered with parity and support ECC error correction/detection. The 8GB, 16GB, 32GB, and 64GB memory-sized KSM32 modules feature sixteen internal banks, On-Die Termination (ODT), a temperature sensor with an integrated Surge Protection Device (SPD), and a bi-directional differential data strobe.