The ST1000SPEX2 PCIe Gigabit Ethernet Network Card adds a 10/100/1000 Mbps compatible RJ45 Ethernet…

This StarTech.com U.3 to PCIe adapter card allows you to install a 2.5" U.3 NVMe SSD into an available PCIe 4.0 x4/x8/x16 slot. The vented full-profile bracket and cutout PCB design ensure optimal airflow and heat dissipation. Backward compatible with PCIe 3.0.
The StarTech.com PEX4SFF8639U3 is a U.3 to PCIe adapter card providing support for SFF-TA-1001 drives up to 15mm in height. This adapter utilizes a PCIe 4.0 x4 interface and is backward compatible with PCIe 3.0 x4, x8, and x16 slots. The pre-installed full-profile bracket and included mounting screws enable easy installation without need for a drive backplane or additional cables. The card operates without drivers or software with all workstation and server operating systems including Windows, Windows Server, and Linux. The vented bracket and large cutout area in the PCB provide improved airflow and heat dissipation, maintaining optimal performance and preventing thermal throttling. Activity and Power LED indicators display status. MTBF is 21,693,912 hours. Operating requirements: 0-60°C operation, -40-80°C storage.