HighPoint Releases the SSD7102: A Bootable Quad M.2 PCIe x16 NVMe SSD RAID Card
Orico Lsdt Raid Dual Bay M2 Ssd Case Support M.2 Ngff Sata Ssd Disk For B Key & B+m Key Ssd Support Pm/raid 0/raid 1/jbod Mode - Network Attached Storage - AliExpress
HighPoint SSD7540 8x M.2 NVMe SSD Card Review
Turn 2 SATA m.2 Drives Into External USB-C RAID Device - YouTube
ASRock Ultra Quad M.2 Card Review - 4 x M.2 SSD RAID at 10GB/s and 932K IOPS | The SSD Review
PCI-EX8 Dual-Disk NVME M.2 MKEY SSD RAID Array Expansion Adapter Motherboard PCI-E Split Card for Speeding Up - Walmart.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)
4 Port M.2 NVME SSD to PCIe 4.0 X16 Adapter 4 Disk Expansion Card 4 x 32Gbps | eBay