MAIWO Adapter card to M.2 (NGFF) or SATA SSD to M.2 (NGFF)x2 Board Adapter. Multi Size Fit with High Speed 6.0GB/s.Model KT005B 2xSATA TO 2xM.2 SATA SSD Convertor Support 3kind popular M.2(NGFF) SATA SDD: 22*42mm, 22*60mm, 22*80mm Easy to fix the bracket into 3.5''Bay position Work Stable and superspeed Data transfer rate: 6Gb/s up to 520MB/Sec