Ssd M2 M Key

While the m 2 standard uses the same 22 millimeter wide slot for all cards it s not necessarily the exact same.

Ssd m2 m key. Samsung s innovative technology empowers you with the capacity to do more and accomplish more. M 2 formerly known as the next generation form factor ngff is a specification for internally mounted computer expansion cards and associated connectors. The m 2 specification identifies 12 key ids on the module card and socket interface but m 2 ssds typically use three common keys. The best m 2 solid state drive deals this week wd black sn750 1tb nvme m 2 2280 solid state drive 149 14 with 0 85 off at checkout list price 249 99.

B m or b m while a socket can only have one key. Ssd using the sata bus run at sata speeds regardless of form factor. M 2 ssd s using the pcie bus are faster than m 2 ssd s using a sata bus. Ssd can only be installed one way.

22 millimeters wide by 110 millimeters long. M 2 replaces the msata standard which uses the pci express mini card physical card layout and connectors. All of these. Some motherboards are flexible offering mounting holes for the retention screw at some or all of these intervals.

The b m keys on an m 2 ssd allow for cross compatibility on various motherboards if the appropriate ssds protocol is supported sata or pcie. 22 millimeters wide by 80 millimeters long. Some motherboard host connectors may be designed only to accommodate m key ssds while others may only accommodate b key ssd. The 970 evo plus fits up to 1tb onto the compact m 2 2280 form factor greatly expanding storage capacity and saving space for other components.

Employing a more flexible physical specification the m 2 allows different module widths and lengths and paired with the. B m and b m. As the key positions of b and m are slightly different the m. Siig full speed m 2 m key nvme ssd to pcie adapter pci express x16 card with heatsink supports windows 7 8 10 supports 2230 2242 2260 2280 form factor m 2 ssds 3 9 out of 5 stars 19 27 70 27.

The b m keys ssd was designed to address this issue. An m 2 ssd is keyed to prevent insertion of a card connector male to an incompatible socket female on the host.