The slot: What is it and how can I use it?

The slot: What is it and how can I use it? m 2 slot QM2 series PCIe cards add support for NVMe SSDs to a QNAP NAS, allowing users to configure SSD caching, a caching pool, or an auto-tiering volume to mata slot PCIe SSDs Clear all ; PCIe SSD 250H NVMe PCIe Gen4 x4 3D NAND flash 1 TB; 2 TB; 4 TB RUp to 7,500 MBs WUp to 6,700 MBs ; PCIe SSD 250S NVMe PCIe Gen4

mata slot MZHOU NVME SSD M Key to PCI-e x1 Host Controller Expansion Card,Supports M2 NGFF PCI-e , or , NVME or AHCI, M-Key, 2280, 2260, 2242, 2230

m188 slot 2 x16 Gen 4 Card uses PCIe , which doubles the bandwidth per lane compared to PCIe With four slots, it offers up to 256 Gbps of bandwidth per card, 2 specification identifies 12 key IDs on the module card and socket interface, but SSDs typically use three common keys: B, M, and B+M You