B550-A Pro M2_1 Slot not working?

Since technology is developing gradually, more Eglobal Barebone Mini PCs with SSD slot are coming out PCIE NVME, SATA AHCI and PCIE NVME

Happy new year you all! I'm experiencing a weird performance degradation of about 50% on slot 1 of my motherboard

slot gratis 2021 slot supports PCIe NVMe or M Key with NVMe This SSD is not compatible with Mac Product information Read Speed, ‎3500 Megabytes Per Second Write Speed

slot luck 2 slot is rectangular, with possible widths of 12, 16, 22, or 30 millimeters Most solid-state drives are 22 millimeters wide Lengths can