2.5" SSD 120GB Patriot Burst Elite, SATAIII, Sequential Read: 450MB/s, Sequential Write: 320MB/s, 4K Random Read: 40K IOPS, 4K Random Write: 40K IOPS, SMART ZIP, TRIM, 7mm, TBW: up to 50TB, Phison S11 Controller, 3D NAND TLC