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. RAM Module is the single answer to all your desired and heavy-duty application memory needs Up to 2133 MHz speed with unbuffered signal for playing the latest games and using heavy software DIMM 8 GB of memory makes a perfect symmetry with your latest model processor and boosts up your computer's performance DDR4-2133/PC4-17000 interface synchronizes electrical and clock signals for an efficient data transfer rate 1 x 8GB modules for enhanced memory reliability and productivity 288-pin for enhanced, dependable system performance with maximum usability DIMM form factor with 288-pin and 8 GB memory size for enhanced performance and speed to allow maximum usability Unbuffered signal processing provides reliable optimization for your required applications to allow maximum usability