TP-Link TX201 2.5 Gigabit Ethernet RJ-45 PCIe 2.0 x1 Low Profile Network Adapter
R3452.5 Gigabit Ethernet reaches blazing-fast data rates up to 2.5 billion bits per second—2.5× faster than standard Gigabit Ethernet. For bandwidth-intensive tasks, whether local data transfer or Internet access, the TX201 is up to the task.