EDGE Memory is a leading supplier of memory upgrades, solid state drives, portable computing products, and storage devices. EDGE was originally founded in 1986 and is now backed by the largest manufacturer of domestically produced memory modules and solid state drives.EDGE products are produced in our state-of-the-art ISO-9001:2008 facility. Our U.S. based engineering and manufacturing facilities provide us with the unique ability to customize projects and provide quick product delivery to all areas of the U.S. All EDGE products come backed by a superior product warranty and quality guarantee. 16 GB bar will run multiple applications together and enhance your computer's performance 260-pin-pin DDR4 SDRAM interface synchronizes electrical and clock signals for an efficient data transfer rate Up to 2133 MHz speed with Unbuffered signal for playing the latest games and using heavy software