U.2 to PCIe Adapter Expansion Card, RIITOP PCIe 3.0 x4 to 2.5" U.2 (SFF-8639) SSD or SATA3 (6G) to 2.5 SATA SSD Expansion Card - Newegg.com
4 Port PCIe USB 3.0 Card w/ 4 Channels - USB 3.0 Cards | Add-on Cards & Peripherals | StarTech.com
U.2 NVMe SSD to PCIE 3.0 x4 SFF8639 NVMe PCIe Extension Data Cable 5cm - MODDIY
SATA PCIe Card, 4 Ports, 6Gbps, Non-RAID - SATA Controller Cards | Add-on Cards & Peripherals | StarTech.com
Amazon.com: PCI-E SATA Expansion Card 6 Ports PCIe x4 to SATA 3.0 6Gbps Expansion Controller Adapter Card with 6 SATA Cables and Low Profile Bracket, Non-Raid(ASM1166) (PCIE X4 SATA 6 Ports) :
Boost Your Storage Capacity With Glotrends Dual M.2 X4 Adapter - Supports Os Booting From Both M.2 Pcie And M.2 Sata Ssds! - Temu
Windows 10 Help Forums
24 SATA 3.0 Ports on PCI-E 2.0 x4 card - What Could Go Wrong? No seriously, anyone tried? : r/DataHoarder
SATA PCI e Adapter 6 Ports SATA 3.0 to PCI Express x4 Expansion Card SATA3.0 PCIe PCI-e SATA Controller for HDD ASMedia ASM1166 - Newegg.com