The Crucial Ballistix Sport 2 x 4GB DDR3 Memory is a high-quality RAM module designed for computer enthusiasts. With a total capacity of 8GB spread across two 4GB modules, this DIMM memory is ideal for boosting performance and multitasking capabilities. The DDR3 SDRAM memory type operates at a bus speed of PC3-12800 (DDR3-1600), providing fast data transfer rates. With its sleek design and reliable Crucial brand reputation, this memory module is a great choice for upgrading your computer's memory capacity.