Dell SA224 (DELL-SA224-BK) is an external USB-C network adapter that adds a wired Ethernet connection to a compatible computer. It connects through a USB-C plug and provides one RJ-45 port for an Ethernet cable.
The port supports link rates of 10 Mb/s, 100 Mb/s, 1 Gb/s and 2.5 Gb/s, so it can serve wired networks at several common speeds, including 2.5 Gigabit Ethernet. The adapter supports IPv4 and IPv6 networking.
The listing specifies Windows 10 and Windows 11 system requirements. It also identifies PXE boot, Wake-on-LAN and MAC passthrough among the adapter’s features, which can be useful in managed network environments.