Computer Upgrade King CKSCN8BD250M4 Asus ROG GL552V Laptop 250GB M.2 2280 SATA 3 6.0 Gb/s SSD Solid State Drive. Computer Upgrade King Model Number: CKSCN8BD250M4Compatible Models: Asus ROG GL552V LaptopSpecifications:Capacity: 250GBForm Factor: M.2Interface Type: SATA 3 6.0 Gb/s