Realtek USB FE / GbE / 2.5GbE / 5G / 10G Family Controller Software
Network Interface Controllers > 10G Gigabit Ethernet > USB 3.2 Gen2
RTL8159
Network Interface Controllers > 5G Gigabit Ethernet > USB 3.2 Gen2
RTL8157
Network Interface Controllers > 2.5G Gigabit Ethernet > USB 3.0
RTL8156 / RTL8156B(G)
Network Interface Controllers > 10/100/1000M Gigabit Ethernet > USB 3.0
RTL8153 / RTL8153B / RTL8153C / RTL8153D / RTL8153E
Network Interface Controllers > 10/100/1000M Gigabit Ethernet > USB 2.0
RTL8154 / RTL8154B
Network Interface Controllers > 10/100M Fast Ethernet > USB 2.0
RTL8152B
Windows
| Download | Description | Version | Update Time | File Size |
|---|---|---|---|---|
|
Win10 and Windows server 2022 Auto Installation Program (NDIS) | 10.68.20 | 2026/08/31 | 4 MB |
|
|
Win11 and Windows server 2025 Auto Installation Program (NetAdapterCx) | 115X.23.20 | 2026/08/31 | 5 MB |
|
|
Ethernet Diagnostic Program for Win7/Win10/Win11 | 2.0.8.3 | 2026/07/16 | 11 MB |
|
|
Win7 and Server 2008 R2 Auto Installation Program | 7.61.20 | 2021/12/28 | 5 MB |
|
|
Win8, Win8.1 and Server 2012 Auto Installation Program | 8.68.20 | 2021/12/28 | 5 MB |
|
|
WinXP Auto Installation Program for FE/GBE | 5.23 | 2021/07/27 | 9 MB |
|
|
Vista and Server 2008 Auto Installation Program | 6.27 | 2018/08/02 | 9 MB |
Unix (Linux)
| Download | Description | Version | Update Time | File Size |
|---|---|---|---|---|
|
|
USB NIC Linux driver for kernel up to 7.0 | 2.22.1 | 2026/06/10 | 130 KB |
UEFI
| Download | Description | Version | Update Time | File Size |
|---|---|---|---|---|
|
|
UEFI UNDI Driver (32/64/ARM) | 2.048 | 2025/09/08 | 151 KB |
Others
| Download | Description | Version | Update Time | File Size |
|---|---|---|---|---|
|
|
MAC OS 10.9 to 10.15 | 1.0.22 | 2020/12/21 | 325 KB |
|
|
MAC OS 10.8 | 1.0.22 | 2020/12/21 | 450 KB |