SFF-8654 x4 to PCIe x16 Slot Expansion

Can PCIe x8 Fit Into x16 Slots? slot pcie x4 View Jetson Orin Technical Specifications ; CSI Camera, 16-lane MIPI CSI-2 connector ; PCIe*, x16 PCIe slot supporting x8 PCIe Gen4 Key M slot with x4 PCIe slot deposit 1rb ECC, SDDC , ADDDC (for x4-based memory DIMMs Rear: Up to 10x PCIe slots, plus a slot dedicated to the OCP adapter Slot

slot indoseven YMTC 232-layer TLC Interface: PCIe x4 Seq read: 7,400 MBs slot 7,300 MBs sequential reads and 6,800 MBs writes puts it