Startech .com Quad M.2 PCIe Adapter Card, x16 Quad NVMe or AHCI M.2 SSD to PCI Express 4.0, Up to 7.8GBps/Drive, For 2242/2260/2280/2... QUAD-M2-PCIE-CARD-B - Corporate Armor
HighPoint Releases the SSD7102: A Bootable Quad M.2 PCIe x16 NVMe SSD RAID Card
Amazon.com: Quad M.2 NVME SSD to PCI-E 4.0 X16 Adapter, High Speed 4x32Gbps Soft Raid Card with Individual LED Indicator Support 2230 2242 2260 2280 (ph44) : Electronics
ThinkStation Quad AIC M.2 SSD Adapter | Lenovo US
Amazon.com: Quad M.2 NVME SSD to PCI-E 4.0 X16 Adapter, High Speed 4x32Gbps Soft Raid Card with Individual LED Indicator Support 2230 2242 2260 2280 (ph44) : Electronics
Quad M.2 PCIe Adapter for NVMe/AHCI SSD - Drive Adapters and Drive Converters | StarTech.com
Pcie 3.0 X16 Plx8747 To 4 Port M.2 Nvme Ssd Adapter Expansion Card Quad Mkey Nvme To Pci-e Converter For Pc 32g/bps Win10 Linux - Add On Cards & Controller Panels - AliExpress