The m 2 specification identifies 12 key ids on the module card and socket interface but m 2 ssds typically use three common keys.
M 2 socket key e.
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M 2 formerly known as the next generation form factor ngff is a specification for internally mounted computer expansion cards and associated connectors.
22 millimeters wide by 80 millimeters long.
Some motherboards are flexible offering mounting holes for the retention screw at some or all of these intervals.
Requirements for using an m 2 wifi card.
Before deploying m 2 ssds determine the type of socket on the host and check the module connector keying.
Intel wi fi 6 ax200 gig desktop kit.
Utilize up to 2tb micro sd 3 0 sdxc memory card in embedded motherboard with m 2 a key or e key socket via fast pcie signals supports m 2 type 2230 and 2242 plated holes pcba size.
Motherboards must have m 2 key e slots.
Above is a picture of two m 2 slots on the motherboard of an hp stream mini.
While the m 2 standard uses the same 22 millimeter wide slot for all cards it s not necessarily the exact same.
M 2 replaces the msata standard which uses the pci express mini card physical card layout and connectors.
22 millimeters wide by 110 millimeters long.
The slot on the left uses module key e and the one on the right uses module key b.
You will find the key type labeled on or near the edge connector or gold fingers of the ssd.
Intel wi fi 6 gig desktop kit includes m 2 2230 module optimized external antenna standard size mounting bracket with rf cables installed and a low profile mounting bracket.
Employing a more flexible physical specification the m 2 allows different module widths and lengths and paired with the.
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Features bluetooth 5 0 and wpa3 security.
The system should have a separate space for the m 2 slot in which the m 2 networking card will be inserted.
42mm x 22mm 1 65 x 0 87 windows driver available fully rohs compliant.
The connector you are using also needs to be having the same type of key types as on the m 2.