Intel 530 Series 120GB Solid State Drive (SSDMCEAW120A401) PCIe Module mSATA 6Gb/s, 20nm, MLC Storage Capacity: 120GB. Form Factor: mSATA. Interface: SATA 3.0 6Gb/S. Sequential Read (up to): 540 MB/s. Sequential Write (up to): 480 MB/s.