A b keying pins 12 19 gives pci express ssds up to 2x lanes of bandwidth while a m keying pins 59 66 provides pci express ssds with.
M key type 2230.
Usb 3 1 gen2 provides bandwidth up to 10gbps.
B m and b 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.
As the key positions of b and m are slightly different the m.
Ssd can only be installed one way.
2x usb3 0 type c m 2 pcie adapter m2 ssd sata b key to pci e 3 0 controller converter riser card for 2280 2260 2242 2230 ngff model.
M 2 replaces the msata standard which uses the pci express mini card physical card layout and 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.
Nvme m 2 interface 2230 2242 2260 2280 ssd colour.
You will find the key type labeled on or near the edge connector or gold fingers of the ssd.
Employing a more flexible physical specification the m 2 allows different module widths and lengths and paired with the.
Each key exposes a different set of interfaces to each card m 2 can connect directly to the pci express bus but different pins can be used to connect to the usb 2 0 and 3 0 buses sata iii.
While physical size is the easiest observable way to distinguish the difference between cards the m 2 standard uses a.
M 2 wifi adapter m2 ngff key a e to mini pci express wifi raiser pci e 1x ngff wireless support 2230 2242 mini pcie network card shop910566220 store us 7 90 piece.
M 2 cards can be configured with different hardware and functionality within the m 2 platform to suit the individual needs of the system and provide an array of configuration options for the user.
B m or b m while a socket can only have one key.
Fully compatible with nvme m 2 interface 2230 2242 2260 2280 ssd.
The m 2 platform is versatile and supports a wide variety of m 2 cards.
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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.