SEDNA - PCIe Dual M.2 SSD SATA 6G 4 Port Raid Adapter with HyperDuo Hard disk acceleration function with 2 x Samsung MZNTD128HAGM 128G M.2 SSD installed - Newegg.com
Amazon.com: StarTech.com 2x M.2 NGFF SSD RAID Controller Card plus 2x SATA III Ports - PCIe - Two Slot PCI Express M.2 RAID Card plus Two SATA Ports (PEXM2SAT3422) : Electronics
Amazon.com: Sedna - PCIe Quad M.2 SSD SATA 6G 4 Port Raid Adapter with HyoperDuo Hard Disk Acceleration Function (SSD not Included) : Electronics
Amazon.com: ORICO M.2 PCIe M Key to 6 x SATA 6Gbps Adapter Card for Desktop PC Support RAID-PM2TS6 : Electronics
Dual M.2 PCIe NVMe Adapter Without PCIe Splitter Function (PCIe Bifurcation Motherboard is Required), Support M.2 PCIe 4.0/3.0 SSD Soft RAID Setup in Windows/Linux
PCI Express NVME M.2 PCIe RAID Card to PCIe 4.0 X16 M.2 Adapter M Key 4 SSDs | eBay