1TB Solidigm P41 Plus M.2 2230 NVMe PCIe SSD Gen 4.0×4 SSDPFPNU010TZ Steam Deck – ASA College: Florida
ThinkMods NVMe to Express Card: Unbox, Prototypes and Speed Tests - YouTube
Amazon.com: StarTech.com 2 Port Flush Mount ExpressCard 54mm SuperSpeed USB 3.0 Card Adapter with UASP - Dual Port Laptop ExpressCard USB 3 Controller (ECUSB3S254F) : Electronics
Adapter, U.2 to M.2 - 2.5” U.2 NVMe SSD - Drive Adapters and Drive Converters | StarTech.com France (en)
2 Port SuperSpeed USB 3.0 (macOS Native) ExpressCard|34 Adapter – local338