Pi 5 PCIe Gen 3 SSD Performance vs USB 3

m2 pcie slot   Dan m2 vs nvme slot

Utilize an available PCIe x4 expansion slot for the installation, removal, or interchange of PCIe SSDs The drive tray accommodates M-Key NVMe SSDs

Two types of PCIe slot on an Asus H81M-K motherboard Various slots on a computer motherboard, from top to bottom: PCI Express x4; PCI Express x16; PCI Express EZ-Latch Click： heatsinks with screwless design; EZ-Latch Plus：PCIe x16 slot & slots with quick release design; UC BIOS：User-Centred intuitive

slot cq9 demo The 2023 Mac Pro allows users to directly connect PCIe cards Apple gives some recommendations on how to install and configure them and  I had an Asus HYPER X16 GEN 4 CARD for 4 Nvme but it's OK for only one slot I should change to x4x4x4x4 in my bios Another idea was to