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Key Features
Compatibility
Product Description
Boost your network speeds by up to 500% without touching a single cable. The Sonnet Solo5G USB-C to 5 Gigabit Ethernet Adapter brings powerful multi-gig networking to your Mac, Windows, or Linux device — with no drivers, no hassle, and no rewiring.
Designed to work with standard Cat 5e cabling and any NBASE-T (multi-gig) switch, the Solo5G lets you take advantage of ultra-fast 5GbE, 2.5GbE, 1GbE, and 100MbE connectivity. Whether you’re working from home, transferring large files to a NAS, or just upgrading your office workflow, you’ll instantly experience up to 5x faster network performance over your existing infrastructure.
Built for portability and durability, the bus-powered aluminum enclosure fits in the palm of your hand and connects via an integrated USB-C cable. There’s no software to install — just plug it in and go.
Highlights
- 5x Gigabit Performance – Achieve up to 5Gbps transfer speeds using existing Cat 5e cabling
- Multi-Gig Support – Backward compatible with 2.5Gbps, 1Gbps, and 100Mbps networks
- Zero Configuration Needed – No drivers or software required; fully OS-integrated setup
- Portable & Rugged – Compact 3.2" aluminum body with integrated USB-C cable
- Works with Thunderbolt or USB-C Ports – Full compatibility with Mac, Windows, and Linux systems
- Power Efficient & Silent – Runs cool with support for Energy-Efficient Ethernet (IEEE802.3az)
- Faster NAS Access – Ideal for speeding up backups, file sharing, and large media workflows
Package Contents
- Solo5G USB-C to 5 Gigabit Ethernet Adapter (with captive 6-inch [0.15-meter] USB-C cable)
Specifications
- Part Number: SOLO5G-USBC
- Warranty: 2-year
- Form Factor: USB-C adapter
- External Connectors: One RJ45 port
- 5GbE Controller: Realtek RTL8157
- Network Support: 5GBASE-T, 2.5GBASE-T, 1000BASE-T, 100BASE-TX (up to 100 meters using Cat 5e or better cabling)
- Packets: Jumbo Frames – Max packet size up to 16,352 bytes2
- Data Rates Supported: 5 Gb/s, 2.5 Gb/s, 1 Gb/s, 100 Mb/s
- Dimensions (W × D × H): 1.2 × 3.2 × 0.7 in (31 × 80.1 × 17.8 mm)
- Weight: 1.3 oz (37g) including cable
- Compliance: RoHS 3 (Directive 2015/863); IEC62368-1 and IEC62368-2 Safety
- Package Contents: Solo5G USB-C to 5 Gigabit Ethernet Adapter (with integrated 6-inch USB-C cable)
- Technical Notes:
- • macOS 13–14 may show incorrect 100Mb status despite full 5GbE performance.
- • macOS 15 and later displays 5GbE correctly.
- • Max frame size on macOS is 1500 bytes, which has negligible effect on performance.
Compatibility
Mac Compatibility:
- Macs with USB-C or Thunderbolt port
- macOS 13 and later
- Fully compatible with macOS Sequoia
Windows Compatibility:
- Windows computers with USB-C or Thunderbolt port
- Windows 11
Linux Compatibility:
- Linux computers with USB-C or Thunderbolt port
- Linux Kernel 6.12 and later
- Note: macOS 13–14 may display incorrect 100Mb status; fixed in macOS 15 and later.
Product videos
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Shipping, Returns & VAT
- Free UK Shipping: Delivered in approx. 2 working days
- Express Options: Faster methods available at checkout
- Free Shipping to Ireland: For orders over £100.00
- International Delivery: Times vary by destination; shipped via FedEx or DHL
- 30-Day Returns: Return within 30 days from order date
- UK, Ireland and EU Customers: Free return label provided
- Full Return Policy: Read Here
- Full Shipping Details: Read Here
VAT & Duties Information
UK & EU Customers: The price shown on our website is the final price you pay. No additional VAT, customs duties, or import fees will be charged upon delivery.
Orders are dispatched from Northern Ireland, allowing us to serve customers across the United Kingdom and the European Union without unexpected import charges.
Non-UK and non-EU destinations: Local taxes, customs duties, and import fees may apply and are the responsibility of the recipient.
Payment
Safe payment on our website.
Pay by card, Klarna, PayPal, Apple Pay, G-Pay, Shop Pay, Revolut, Bancontact, iDeal, or even bank transfer.
Customer Service
Email and chat available 24/7
Free number UK: 08001954072
International: +442838341148
Phone Line Opening Hours
- Monday - Friday: 09:00-17:00
Sonnet Solo5G 5-Gigabit USB-C Ethernet Adapter for Mac, Windows, Linux
Boost your network speeds by up to 500% without touching a single cable. The Sonnet Solo5G USB-C to 5 Gigabit Ethernet Adapter brings powerful multi-gig networking to your Mac, Windows, or Linux device — with no drivers, no hassle, and no rewiring.
Designed to work with standard Cat 5e cabling and any NBASE-T (multi-gig) switch, the Solo5G lets you take advantage of ultra-fast 5GbE, 2.5GbE, 1GbE, and 100MbE connectivity. Whether you’re working from home, transferring large files to a NAS, or just upgrading your office workflow, you’ll instantly experience up to 5x faster network performance over your existing infrastructure.
Built for portability and durability, the bus-powered aluminum enclosure fits in the palm of your hand and connects via an integrated USB-C cable. There’s no software to install — just plug it in and go.
Highlights
- 5x Gigabit Performance – Achieve up to 5Gbps transfer speeds using existing Cat 5e cabling
- Multi-Gig Support – Backward compatible with 2.5Gbps, 1Gbps, and 100Mbps networks
- Zero Configuration Needed – No drivers or software required; fully OS-integrated setup
- Portable & Rugged – Compact 3.2" aluminum body with integrated USB-C cable
- Works with Thunderbolt or USB-C Ports – Full compatibility with Mac, Windows, and Linux systems
- Power Efficient & Silent – Runs cool with support for Energy-Efficient Ethernet (IEEE802.3az)
- Faster NAS Access – Ideal for speeding up backups, file sharing, and large media workflows
Package Contents
- Solo5G USB-C to 5 Gigabit Ethernet Adapter (with captive 6-inch [0.15-meter] USB-C cable)
- Part Number: SOLO5G-USBC
- Warranty: 2-year
- Form Factor: USB-C adapter
- External Connectors: One RJ45 port
- 5GbE Controller: Realtek RTL8157
- Network Support: 5GBASE-T, 2.5GBASE-T, 1000BASE-T, 100BASE-TX (up to 100 meters using Cat 5e or better cabling)
- Packets: Jumbo Frames – Max packet size up to 16,352 bytes2
- Data Rates Supported: 5 Gb/s, 2.5 Gb/s, 1 Gb/s, 100 Mb/s
- Dimensions (W × D × H): 1.2 × 3.2 × 0.7 in (31 × 80.1 × 17.8 mm)
- Weight: 1.3 oz (37g) including cable
- Compliance: RoHS 3 (Directive 2015/863); IEC62368-1 and IEC62368-2 Safety
- Package Contents: Solo5G USB-C to 5 Gigabit Ethernet Adapter (with integrated 6-inch USB-C cable)
- Technical Notes:
- • macOS 13–14 may show incorrect 100Mb status despite full 5GbE performance.
- • macOS 15 and later displays 5GbE correctly.
- • Max frame size on macOS is 1500 bytes, which has negligible effect on performance.
Mac Compatibility:
- Macs with USB-C or Thunderbolt port
- macOS 13 and later
- Fully compatible with macOS Sequoia
Windows Compatibility:
- Windows computers with USB-C or Thunderbolt port
- Windows 11
Linux Compatibility:
- Linux computers with USB-C or Thunderbolt port
- Linux Kernel 6.12 and later
- Note: macOS 13–14 may display incorrect 100Mb status; fixed in macOS 15 and later.
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