NVMe PCIe lanes

For NVMe storage, do I have to occupy 4 PCIe lanes, or depending on bandwidth we need?

You can refer to blow threads: Advice for a x4 Gen4 NVME SSD for AGX Orin devkit - Jetson & Embedded Systems / Jetson AGX Orin - NVIDIA Developer Forums

Hi thanks for your reply. But I don’t find the answer. I am wondering if I can only connect one PCIe lane from module to SSD instead of 4.

You can use PCIe x1 or x2 or x4 SSD device here.

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