Amazon.com: INLAND Performance SSD 1TB PCIe 4.0 M.2 Internal Solid-State Drive NVMe Gen4 x 4 with DRAM Up to 5,000 MB/s, 1,800 TBW 3D TLC NAND : Electronics
VisionTek PCIe Gen 4.0 x 4 TLC M.2 SSD (NVMe) – VisionTek.com
This 4TB PCIe Gen 4 NVME M.2 SSD Is Still Only $176.99 After Prime Day - IGN
Industrial PCIe® Gen 4 x4 | M.2 NVMe 1.4 SSD with onboard DRAM
Amazon.com: Silicon Power 4TB XS70 Nvme PCIe Gen4 M.2 2280 SSD R/W Up to 7,200/6,800 MB/s, DRAM Cache, with Built-in PS5 Heatsink, Compatible with Playstation 5 (SP04KGBP44XS7005) : Electronics
What is the difference between PCIe Gen 3 and PCIe Gen 4? - Kingston Technology
Low-Profile M.2 NVMe SSD to PCIe 4.0 Adapter with Heat Sink for 1U - Micro Connectors, Inc.
PCI Express Gen 4 Carrier Board for four M.2 PCIe SSD modules | Amfeltec Corporation
Gen-Z 1C (EDSFF) PCIe Gen 4 16GT/s to M.2 NVMe SSD PCIe GEN 4