PCI Express 3.0 x 4 to SFF-8643 NVMe U.2 PCIe Gen 3 x 4 Card Adapter Converter up to 32 Gbps Copy -
U.2 SFF-8639 NVMe SSD to PCI-e 4X Adapter - Walmart.com
HPE 7.68TB NVMe Gen4 Mainstream Performance Read Intensive SFF BC U.3 Static Multi Vendor SSD | HPE Store US
U.2 | NVMe
Amazon.com: StarTech.com M.2. PCI-e NVMe to U.2 (SFF-8639) Adapter - Not Compatible with SATA Drives or SAS Controllers - For M.2 PCIe NVMe SSDs - PCIe M.2 Drive to U.2 Host Adapter -
U.2 - Wikipedia
StarTech.com x4 PCI Express to SFF-8643 Adapter for PCIe NVMe U.2 SSD - PEX4SFF8643 - -
Cryo-PC Full Speed NVMe SSD PCIE PCI-Express 3.0 X16 to U.2 Adapter Converter Card Module New - NWCA Inc.
4 Port PCIe 3.0 x16 to U.2(SFF-8643) NVMe SSD Adapter - Walmart.com
4 solutions tested: Add 2.5" SFF NVMe to your current system