Jrifedptry PCIe NVMe M.2 NGFF SSD Interface to Oculink SFF-8611 SFF-8612 Adapter for NVME U.2(SFF 8639) SSD PCI-E NGFF Riser Card

2. The hard drive signal line goes directly to your machine PCIe NVMe M.2 NGFF SSD slot. The conversion does not require passing through the chip, and there is no restriction on the hard drive performance! 1. This product supports the installation of 1 U.2/U.3 SFF-8639 hard drive in the PCIe NVMe M.2 NGFF SSD interface of the machine, but you need to buy SSF-8611 to SFF-8639 cable separately. 3. Support NVMe M.2 2280 hard disk interface installation, do not support SATA protocol M.2 interface installation. 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, 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.