The Crucial Ballistic Sport 16GB Kit DDR4-3200MHz consists of two 16GB DDR4 SDRAM modules with a total capacity of 16GB. Designed for high performance gaming and computing, this memory kit has a bus speed of PC4-25600 (DDR4-3200) and features ECC memory for enhanced error correction. With a lifetime manufacturer warranty, this DIMM memory module set from Crucial is a reliable and efficient choice for expanding your system's memory capacity.