M.2 (NGFF) connector, A-Key Model, 75 contacts pitch 0.50mm.
2 height options 3.05mm and 4.05mm
M.2, formerly called Next Generation Form Factor (NGFF), is a specification for internal computer expansion cards and corresponding ports. Because of the smaller and more flexible dimensions associated with extended functions, M.2 is better suited for connecting e.g. SSDs - especially in compact devices such as ultrabooks or tablets.
The M.2 standard describes four PCI Express lanes and a SATA Revision 3.x (6 Gbps) port - all in one connector. At each port, both bus systems can also be used in parallel.
Support higher data rates in a dense form factor
Ensure a secure connection with different module cards
Connectors meet the PCI-SIG industry standard
CARD EDGE CONNECTORS - PCI 1.27mm pitch PCI Card Edge Connector - THT - 1.27mm pitch ECC-xxx-Pxxx- xxPCB