Using all capacitors, high-performance, electronic components, environmental for , low impedance, high and low temperature stability. This adapter card supports the conversion of 2280 2260 2242 2230 PCIE and PCIE for M.2 NVME SSD drives to for late 2014 version for A1347 (MGEM2xx/A MGEN2xx/A MGEQ2xx/A) computer hard drives. PCIE for M.2 SSD is divided into AHCI and NVMe . Novice buyers should use PCIe or AHCI hard drives. Buyers with strong hands-on can use NVME PCIe for M.2 SSD. Regarding whether to use the AHCI hard disk or the NVME hard disk, this is your own technical problem, and has to do with the adapter card. Our store cannot provide ! Novice buyers are recommended to buy PCIe for M.2 AHCI SSD to use this adapter card. This adapter card only supports for late 2014 version for A1347 (MGEM2xx/A MGEN2xx/A MGEQ2xx/A), and cannot 2012 version 2011 version and 2010 version for A1347.