expansion slots: what is socket 1, Key A and how many sl

2 Types of SSDs: SATA and NVMe m 2 slot key m Connectors are part of the Next Generation Form Factor product line They are available with , , or height and GF, 15U, m24 slot wallet 2 SSD up to Gen5 x4 128Gbs; XXL aluminum cooling fin; Dual variable 2 Sockets , supports type 22422260228025802211025110 PCIe Gen5x4

m2 nvme slot 2 SSD still gives 10Gbits performance, whereas the 4x lanes on 'M' gives up to 20Gbits SSDs with B+M keying maximize compatibility in