



Is this adapter compatible with Thunderbolt 5, Thunderbolt 4, or USB4 ports?
Yes. It works with Thunderbolt 5/4/3, USB4, and USB-C ports that support data. For full 5Gbps performance, your port must support USB 3.2 Gen 2 (10Gbps) or higher.
I’m not getting full 5Gbps speed—what should I do?
Confirm your port supports USB 3.2 Gen 2 (10Gbps) or higher. Use Cat 6 or better cable, connect to a 5GBASE-T port, and update OS or drivers. On Windows/Linux, install the latest Realtek RTL8157 driver.
Is this adapter backward compatible with slower networks, like 2.5Gbps, 1Gbps, or100Mbps?
Yes. It automatically negotiates the fastest speed supported by the connected network equipment, including 2.5Gbps, 1Gbps, and 100Mbps. When connected to a compatible multi-gigabit switch that supports 5Gbps, it can operate at up to 5Gbps.
Do I need to install a driver?
No driver is needed for macOS or ChromeOS—just keep them up to date. For older Windows or Linux, install the latest Realtek RTL8157 driver for optimal performance.
Does it work with Android phones?
No. This adapter is intended for use with computers running Windows, macOS, ChromeOS, or Linux. It is not compatible with Android phones.
Comparison Chart



Is this adapter compatible with Thunderbolt 5, Thunderbolt 4, or USB4 ports?
Yes. It works with Thunderbolt 5/4/3, USB4, and USB-C ports that support data. For full 5Gbps performance, your port must support USB 3.2 Gen 2 (10Gbps) or higher.
I’m not getting full 5Gbps speed—what should I do?
Confirm your port supports USB 3.2 Gen 2 (10Gbps) or higher. Use Cat 6 or better cable, connect to a 5GBASE-T port, and update OS or drivers. On Windows/Linux, install the latest Realtek RTL8157 driver.
Is this adapter backward compatible with slower networks, like 2.5Gbps, 1Gbps, or100Mbps?
Yes. It automatically negotiates the fastest speed supported by the connected network equipment, including 2.5Gbps, 1Gbps, and 100Mbps. When connected to a compatible multi-gigabit switch that supports 5Gbps, it can operate at up to 5Gbps.
Do I need to install a driver?
No driver is needed for macOS or ChromeOS—just keep them up to date. For older Windows or Linux, install the latest Realtek RTL8157 driver for optimal performance.
Does it work with Android phones?
No. This adapter is intended for use with computers running Windows, macOS, ChromeOS, or Linux. It is not compatible with Android phones.
Comparison Chart
![]() USB C to 5G Ethernet | ![]() USB C to 5G with 140W | ![]() USB C to 10G with 140W | ![]() USB C to 2.5G Ethernet | ![]() USB C to 10Gbps Ethernet | ![]() USB C to 1Gb with 140W | ![]() Cat 8 SFTP Patch Cable |
|---|---|---|---|---|---|---|
| Customer Reviews | ||||||
| — | — | — | — | — | — | — |
| Price | ||||||
| — | — | — | — | — | — | — |
| TB3/TB4 Compatible | ||||||
| ? | ? | ? | ? | ? | ? | — |
| Input Port | ||||||
| USB-C | USB-C | USB-C | USB-C | USB-C | USB-C | — |
| Output Ports | ||||||
| Ethernet | Ethernet + PD | Ethernet + PD | Ethernet | Ethernet | Ethernet + PD | — |
| Ethernet | ||||||
| 5Gbps | 5Gbps | 10Gbps | 2.5Gbps | 10Gbps | 1 Gbps | — |
| Model | ||||||
| 201495 | 201493 | 201497 | 201485 | 201496 | 201153 | 160051 |























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