M2 M Key Vs B Key

M 2 ssd 의 종류인 b key 와 m key 슬롯입니다.

M2 m key vs b key.

The b and m module can plug into a b or m socket but a b or m module can only plug into a matching b or m socket. Currently an m 2 ssd has either one of three key types. Ssd can only be installed one way. 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 2 ssd의 b key 와 m key 정보입니다. The pcie bus is faster than a sata bus and an m key ssd is faster than a b key ssd. Key 마다 각각 1 75핀 중 연결되는 핀이 있습니다. 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. 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 m key ssd s using the pcie bus are faster than m 2 b key ssd s using the pcie bus. B m or b m while a socket can only have one key.

M 2 formerly known as the next generation form factor ngff is a specification for internally mounted computer expansion cards and associated connectors. As the key positions of b and m are slightly different the m. Employing a more flexible physical specification the m 2 allows different module widths and lengths and paired with the. B m and b m.

Uses both of the above gaps with five pins on the left side of the card and six on the right. You will find the key type labeled on or near the edge connector or gold fingers. Because of the physical design b m key cards are limited to pcie x2 speeds.

While a motherboard can incorporate a range of key m 2 socket options. M 2 cards with a b key interface can only fit into a b key host slot and likewise for m key.