StarTech.com USB-C to Ethernet Adapter, 2.5 Gigabit, USB 3.2 Gen 1, NBase-T, Grey
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About This Item
- USB 3.2 Gen 1 Type-C host interface
- 2.5 Gigabit Ethernet (NBase-T) connectivity via single RJ-45 port
- Realtek RTL8156BG chipset with support for Jumbo frames up to 16,000 bytes
- Native driver support for Windows, macOS, ChromeOS, Linux, and other systems
- USB-powered with a 0.152 m integrated cable
- Includes StarTech Connectivity Tools for MAC Address Pass-Through and Wi-Fi Auto Switch
- Compact grey design, ideal for PC/laptop, weighing 26 g
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StarTech.com USB-C Adapter – Boost Your Network Speed
For professionals and enthusiasts alike, the StarTech.com USB-C to Ethernet Adapter, 2.5 Gigabit, USB 3.2 Gen 1, NBase-T, Grey offers a significant upgrade. We find this compact adapter ideal for anyone needing to enhance their laptop or desktop’s network connection. It delivers a robust, high-speed wired connection, perfect for demanding online tasks.
Essential Connectivity Metrics
| Metric | Spec. |
|---|---|
| Host Interface | USB Type-C |
| Ethernet Port | 1x RJ-45 |
| Max Data Rate | 5000 Mbit/s |
| Ethernet LAN Data Rates | 10, 100, 1000, 2500 Mbit/s |
| Chipset | Realtek RTL8156BG |
Unleash 2.5 Gigabit Performance
Experience significantly faster network speeds with this adapter. It supports 2.5 Gigabit Ethernet, offering a substantial boost over standard Gigabit connections. This means quicker file transfers and smoother streaming. Your productivity will improve with this enhanced bandwidth.
Broad Compatibility and Easy Setup
We appreciate the wide-ranging compatibility of this device. It works seamlessly across Windows, macOS, and Linux operating systems. Simply plug it into a USB-C port, and it’s ready to go. Many systems benefit from native driver support, ensuring a hassle-free experience.
Optimised for Modern Connectivity
This adapter leverages USB 3.2 Gen 1 technology for efficient data handling. It also supports NBase-T cabling, making it compatible with existing Cat5e infrastructure. This allows for 2.5GbE speeds without requiring expensive cable upgrades. We find this a cost-effective solution.
Enhanced Network Management Features
The Realtek RTL8156BG chipset provides advanced capabilities. Features like Wake-on-LAN and Jumbo Frame support are included. These help with power management and improve data transfer efficiency. VLAN support also aids network segmentation and security.
Before You Order
Confirm your device has an available USB Type-C port.Check your existing network infrastructure supports 2.5 Gigabit Ethernet speeds.Ensure your operating system is compatible with the listed Windows, macOS, or Linux versions.
Frequently Asked Questions
Q: Does this adapter require an external power supply?
A: No, it is USB-powered and draws power directly from your device.
Q: Is this adapter compatible with Thunderbolt ports?
A: Yes, it is compatible with Thunderbolt 3 and 4 ports.
Q: Can I use this with older USB-A ports?
A: While designed for USB-C, a USB-A converter is typically included for broader use.
Q: What is the benefit of NBase-T support?
A: NBase-T allows 2.5GbE speeds over existing Cat5e cables, saving on infrastructure costs.
Q: Does it support full-duplex communication?
A: Yes, the adapter fully supports full-duplex operation.
Our Recommendation
This adapter is a superb choice for users seeking a reliable and fast wired network connection. Its 2.5 Gigabit capability provides a noticeable performance uplift. We recommend it for anyone looking to maximise their network’s potential. Warranty cover varies by product, so please contact us to confirm.
| Ports & interfaces | |
|---|---|
| Internal | No |
| USB version | 3.2 Gen 1 (3.1 Gen 1) |
| Ethernet LAN (RJ-45) ports | 1 |
| Interface | Ethernet |
| Host interface | USB Type-C |
| Connectivity technology | Wired |
| USB connector form factor | Straight |
| Bandwidth | |
| Full duplex | Yes |
| Maximum data transfer rate | 5000 Mbit/s |
| Network | |
| Chipset | Realtek RTL8156BG |
| Ethernet interface type | 2.5 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet |
| Jumbo frames | 16000 |
| Ethernet LAN | Yes |
| Cabling technology | NBase-T |
| Networking standards | IEEE 802.1Q, IEEE 802.3ab, IEEE 802.3bz, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x |
| Wake-on-LAN ready | Yes |
| Auto MDIX IEEE | Yes |
| Jumbo frames support | Yes |
| Full duplex | Yes |
| Ethernet LAN data rates | 10,100,1000,2500 Mbit/s |
| Maximum data transfer rate | 5000 Mbit/s |
| VLAN support | Yes |
| Technical details | |
| Product colour | Grey |
| Wake-on-LAN ready | Yes |
| Auto MDIX IEEE | Yes |
| Mean time between failures (MTBF) | 1612526 h |
| Cable length | 0.152 m |
| Compliance certificates | CE, RoHS |
| Design | |
| Product colour | Grey |
| Chipset | Realtek RTL8156BG |
| Internal | No |
| Mean time between failures (MTBF) | 1612526 h |
| LED indicators | Yes |
| Component for | PC/Laptop |
| Software | |
| Windows operating systems supported | Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 Enterprise, Windows 11 Enterprise x64, Windows 11 Home, Windows 11 Pro, Windows 11 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64 |
| Mac operating systems supported | Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura, Mac OS X 14.0 Sonoma |
| Linux operating systems supported | Yes |
| Power | |
| Output voltage | 5 V |
| USB powered | Yes |
| Indication | |
| LED indicators | Yes |
| System requirements | |
| Server operating systems supported | Windows Server 2008 R2, Windows Server 2012 R2, Windows Server 2016, Windows Server 2022 |
| Windows operating systems supported | Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 Enterprise, Windows 11 Enterprise x64, Windows 11 Home, Windows 11 Pro, Windows 11 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64 |
| Mac operating systems supported | Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura, Mac OS X 14.0 Sonoma |
| Linux operating systems supported | Yes |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -10 - 70 °C |
| Operating relative humidity (H-H) | 10 - 85% |
| Weight & dimensions | |
| Width | 22 mm |
| Depth | 353 mm |
| Height | 15 mm |
| Weight | 26 g |
| Package width | 126 mm |
| Package depth | 127 mm |
| Package height | 19 mm |
| Package weight | 28 g |
| Packaging data | |
| Package width | 126 mm |
| Package depth | 127 mm |
| Package height | 19 mm |
| Package weight | 28 g |
| Performance | |
| Server operating systems supported | Windows Server 2008 R2, Windows Server 2012 R2, Windows Server 2016, Windows Server 2022 |
| Wake-on-LAN ready | Yes |
| Auto MDIX IEEE | Yes |
| Windows operating systems supported | Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 Enterprise, Windows 11 Enterprise x64, Windows 11 Home, Windows 11 Pro, Windows 11 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64 |
| Mac operating systems supported | Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura, Mac OS X 14.0 Sonoma |
| Linux operating systems supported | Yes |
| Mean time between failures (MTBF) | 1612526 h |
| Cable length | 0.152 m |
| Other features | |
| Chipset | Realtek RTL8156BG |
| Jumbo frames | 16000 |
| Cable length | 0.152 m |
| Logistics data | |
| Master (outer) case width | 500 mm |
| Master (outer) case length | 320 mm |
| Master (outer) case height | 210 mm |
| Products per master (outer) case | 250 pc(s) |
| Identifiers | |
| Distributor SKUs | CM22372, 94971, 11450840, U2GAUSBCENET, 10450224, 543922, NS94971 |

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