Adapter PCI-e x1 - M.2 NVMe on the example of SSD TLC V-Nand 256 GB Samsung PM981 MZ-VLB2560 - test - YouTube
Delock Products 90349 Delock PCI Express x1 Card for 2 x SATA HDD / SSD
Amazon.com: SinLoon PCI E X1 M.2 Adapter M.2(NGFF) M Key SSD to PCI-e X1 Card M.2 NVME to PCI Express Adapter for M.2 SSDs with PCI-E (M-Key) Interface Type : Electronics
Xiwai NGFF M-key NVME AHCI SSD to PCI-E 3.0 1x x1 Vertical Adapter for XP941 SM951 PM951 960 EVO SSD - Newegg.com