Jrifedptry M.2 NVME to Oculink SFF-8611 SFF-8612 Adapter Docking Station Expansion External Graphics Card Accessories

2. The hard disk signal line goes directly to your machine's PCIe NVMe M.2 NGFF SSD slot, and the conversion does not require passing through the chip, and there is no restriction on the hard disk performance, etc.! 3. Support NVMe M.2 2280 hard disk interface installation, do not support SATA protocol M.2 interface installation. 1. This product supports the installation of 1 U.2/U.3 SFF-8639 hard disk in the PCIe NVMe M.2 NGFF SSD interface of the machine. 4. This product supports PCIe 4.0 3.0 protocol. If your machine M.2 interface supports PCIe 4.0, the hard disk is 4.0, and the data cable supports 4.0 (some data cables cut corners, and some signal cables are not shielded), then you can run PCIe4.0 speed. Note that if any of the above three links does not support 4.0, the hard disk not run at 4.0 speed.