GIGABYTE's PCIe 4.0 SSD Uses 77g of Copper Due to 8W TDP, up to 2TB
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
Low-Profile M.2 NVMe SSD to PCIe 4.0 Adapter with Heat Sink for 1U - Micro Connectors, Inc.