StarTech.com 2.5GbE USB C to Ethernet Adapter NBASE-T NIC - USB 3.0 Type C 2.5/1 Gigabit/100 Mbps Multi Speed Network/ USB 3.1 Laptop to RJ45/LAN Thunderbolt 3 Compatible/MacBook Pro Surface

StarTech.com 2.5GbE USB C to Ethernet Adapter NBASE-T NIC - USB 3.0 Type C 2.5/1 Gigabit/100 Mbps Multi Speed Network/ USB 3.1 Laptop to RJ45/LAN Thunderbolt 3 Compatible/MacBook Pro Surface

StarTech.com 2.5GbE USB C to Ethernet Adapter NBASE-T NIC - USB 3.0 Type C 2.5/1 Gigabit/100 Mbps Multi Speed Network/ USB 3.1 Laptop to RJ45/LAN Thunderbolt 3 Compatible/MacBook Pro Surface

Overall Rating: 4.8 / 5 (average from multiple review sources, as of 13 Dec 2025)
Based on a total of 395 customer reviews from independent review platforms.

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StarTech.com 2.5GbE USB C to Ethernet Adapter NBASE-T NIC - USB 3.0 Type C 2.5/1 Gigabit/100 Mbps Multi Speed Network/ USB 3.1 Laptop to RJ45/LAN Thunderbolt 3 Compatible/MacBook Pro Surface (US2GC30)

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StarTech.com 2.5GbE USB C to Ethernet Adapter NBASE-T NIC - USB 3.0 Type C 2.5/1 Gigabit/100 Mbps Multi Speed Network/ USB 3.1 Laptop to RJ45/LAN Thunderbolt 3 Compatible/MacBook Pro Surface (US2GC30)

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StarTech.com 2.5GbE USB C to Ethernet Adapter NBASE-T NIC - USB 3.0 Type C 2.5/1 Gigabit/100 Mbps Multi Speed Network/ USB 3.1 Laptop to RJ45/LAN Thunderbolt 3 Compatible/MacBook Pro Surface (US2GC30)

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StarTech.com 2.5GbE USB C to Ethernet Adapter NBASE-T NIC - USB 3.0 Type C 2.5/1 Gigabit/100 Mbps Multi Speed Network/ USB 3.1 Laptop to RJ45/LAN Thunderbolt 3 Compatible/MacBook Pro Surface

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StarTech.com 2.5GbE USB C to Ethernet Adapter NBASE-T NIC - USB 3.0 Type C 2.5/1 Gigabit/100 Mbps Multi Speed Network/ USB 3.1 Laptop to RJ45/LAN Thunderbolt 3 Compatible/MacBook Pro Surface (US2GC30)

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StarTech.com 2.5GbE USB C to Ethernet Adapter NBASE-T NIC - USB 3.0 Ty

Overall Rating: 3.2 / 5 (average from multiple review sources, as of 11 Dec 2025)
Based on a total of 42 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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StarTech.com 2.5GbE USB C to Ethernet Adapter NBASE-T NIC - USB 3.0 Ty

Overall Rating: 2.1 / 5 (average from multiple review sources, as of 13 Dec 2025)
Based on a total of 45 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Standard delivery in 3 working days
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£43.48
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StarTech.com 2.5GbE USB C to Ethernet Adapter NBASE-T NIC - USB 3.0 Type C 2.5/1 Gigabit/100 Mbps Multi Speed Network/ USB 3.1 Laptop to RJ45/LAN Thunderbolt 3 Compatible/MacBook Pro Surface (US2GC30)

Overall Rating: 2.4 / 5 (average from multiple review sources, as of 10 Dec 2025)
Based on a total of 45,932 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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Product Information

Technical details

Compliance certificates RoHS

Logistics data

Master (outer) case width 435 mm
Master (outer) case length 420 mm
Master (outer) case height 415 mm
Products per master (outer) case 70 pc(s)
Harmonized System (HS) code 85176990

Other features

Cable length 0.15 m
Quick start guide Yes

Weight & dimensions

Weight 39.7 g
Height 80 mm
Depth 16 mm
Width 27 mm

Operational conditions

Operating relative humidity (H-H) 5 - 90%
Storage temperature (T-T) -10 - 55 °C
Operating temperature (T-T) 0 - 70 °C

System requirements

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 Pro, Windows 10 Pro x64, Windows 10 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 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 13.0 Ventura
Linux operating systems supported Yes
Server operating systems supported Windows Server 2008 R2, Windows Server 2012 R2, Windows Server 2016

Power

USB powered Yes

Design

Certification CE, FCC, REACH
Mean time between failures (MTBF) 1233108 h
LED indicators Yes
Chipset Realtek - RTL8156
Plug and Play Yes
Internal No
Product colour Black, Grey
Component for PC

Network

VLAN tagging Yes
Jumbo frames support Yes
Jumbo frames 16000
Full duplex Yes
Auto MDIX IEEE Yes
Copper ethernet cabling technology 10BASE-T, 100BASE-TX, 1000BASE-T
Ethernet LAN data rates 10,100,1000,2500 Mbit/s
Ethernet interface type 2.5 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet
Ethernet LAN Yes
Networking standards IEEE 802.1Q, IEEE 802.3, IEEE 802.3ab, IEEE 802.3bz, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x
Maximum data transfer rate 5000 Mbit/s

Ports & interfaces

Connectivity technology Wired
Ethernet LAN (RJ-45) ports 1
Interface Ethernet
Host interface USB Type-C
USB version 3.2 Gen 1 (3.1 Gen 1)

Packaging data

Package width 142 mm
Package depth 170 mm
Package height 30 mm
Package weight 100 g

Product information

At a glance

  • High-speed up to 1 Gbps for fast transfer.
  • Compact and lightweight for easy portability.
  • Wide compatibility with major operating systems.

Note: This text was created with the help of AI.

Unleash Seamless Connectivity with the StarTech US2GC30

If you're on the hunt for a reliable and efficient solution to enhance your device's connectivity, look no further than the StarTech US2GC30. This exceptional Network Adapters product is perfect for tech enthusiasts, remote workers, and casual users alike. Whether you're streaming HD videos, attending virtual meetings, or simply browsing the web, this USB 3.0 to Gigabit Ethernet adapter offers a stable and high-performance connection that won't let you down.

Exceptional Performance and Speed

The StarTech US2GC30 is designed with performance in mind. It supports advanced features that make it a standout choice in the market. With speeds of up to 1 Gbps, you can enjoy lightning-fast data transfer rates, ensuring a smooth and uninterrupted online experience. Its plug-and-play functionality means that you can easily connect your devices without the hassle of complicated installations or drivers. Plus, it's backward compatible with USB 2.0, making it versatile for older devices as well.

Sleek Design Meets Portability

This adapter doesn't just perform well; it also looks great doing it! The StarTech US2GC30 sports a compact and lightweight design that makes it incredibly portable. Slip it into your bag or pocket, and you're ready to go wherever your work or leisure takes you. The minimalist aesthetic, combined with a durable build, ensures that it not only complements your tech setup but also stands up to daily wear and tear. Its sleek design makes it an attractive addition to your device collection.

Compatibility and Versatility

One of the standout features of the StarTech US2GC30 is its broad compatibility with various operating systems. Whether you're using Windows, macOS, or Linux, this adapter works seamlessly across platforms, allowing you to connect to your network without a hitch. Additionally, it supports a multitude of devices including laptops, desktops, and gaming consoles, making it incredibly versatile for any user. Say goodbye to connectivity frustrations and hello to a world of endless possibilities with this powerful little adapter!

Note: This text was created with the help of AI.

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StarTech.com 2.5GbE USB C to Ethernet Adapter NBASE-T NIC - USB 3.0 Type C 2.5/1 Gigabit/100 Mbps Multi Speed Network/ USB 3.1 Laptop to RJ45/LAN Thunderbolt 3 Compatible/MacBook Pro Surface

Cheapest offer

HIGH PERFORMANCE: 2.5GbE USB C to Ethernet Adapter/ USB Type C/Thunderbolt 3 Network Adapter allows you to securely connect to high-speed Networks & is backwards compatible with existing Gigabit LANs. IDEAL FOR CONTENT CREATORS: USB 3.0 NIC provides bandwidth to power users on high performance laptops/workstations incl Mac Pro, MacBook Pro, Surface Book, HP ZBook, Dell Precision, Lenovo P Series. TECH SPECS: USB-C 3.2 Gen 1 (5Gbps); 1x RJ45; 2.5Gbps Multi-Gigabit; 3 speed 2.5G/1G/100 Mbps Auto-negotiation; Realtek RTL8156BG; NBASE-T & 2.5GBASE-T; 9K Jumbo frame (no longer supported in macOS); WoL; VLAN; Bus-Powered. MAXIMUM BANDWIDTH: Leverage NBASE-T for 2.5 Gbps speeds over existing Cat 5e Cables w/o the expense of Cat 6A or Fiber; 3 speed Auto-Negotiation always provides max bandwidth. COMPATIBILITY: Supports many OS and Hypervisors incl. Windows 7 and up, Windows Server 2008 R2 and up, Linux LTS Kernel 4.19+ and up, MacOS 10.11 to 11, iOS (iPhone 15 [Plus/Pro/Max] and up). USB LAN
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