InLine 51125R, PCI Express, Taiwan, Realtek RTL8153, 0 - 55 °C, -40 - 70 °C, 0 - 90% InLine 51125R. Host interface: PCI Express. Country of origin: Taiwan. Chipset: Realtek RTL8153. Windows operating systems supported: Windows 10, Windows 11, Windows 7, Windows 8, Linux operating systems supported: Kernel 2.6.31, Kernel 2.6.33, Kernel 3.12, Kernel 3.17, Kernel 3.3, Kernel 4.6.4, Server operating systems supported: Windows Server 2008 R2, Windows Server 2016, Windows Server 2019. Width: 75 mm, Depth: 80 mm