Quad M.2 SSD NVMe Controller PCIE 3.0 Card *Apple Mac Pro 3,1-5,1/ 7,1 & Mac14,8 | eBay
PCIe-NVMe SSD Controller Platform IP Core
Controller Card Pcie 3.1 16x 5X SSD M2 ( M.2 Ngff B Key Or B+M Key SATA) | eBay
KIOXIA demos Silicon Motion SM8366 PCIe 5.0 SSD controller with 13.6 GB/s read speeds and 3.4 million random IOPS - NotebookCheck.net News
Amazon.com: Dual M.2 SSD NVME (m Key) or SATA (b Key) to PCI-e 3.0 x 4 Host Controller Expansion Card with Low Profile Bracket and Heatsink for Desktop : Electronics
Silicon Motion Demos PCIe 5.0 SSD Controller Up to 13.6 GBps | Tom's Hardware
Phison E12 NVMe PCIe 3.0 x4 Controller Preview: Phison Turns Things Up a Notch | The SSD Review
ORICO M.2 PCIe Adapter NVMe & SATA Dual Protocol, M2 NVMe SSD to PCI-e 3.0 x4 Host NVMe & SATA Protocol Controller Expansion Card (B KEY+M KEY) - Newegg.com
Storage System Design Analysis: Factors Affecting NVMe SSD Performance (2) | by Alibaba Cloud | Medium