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ShopUSB Cables & AdaptersStarTech.com USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Converter for Laptops, 11.8in/30cm Attached Cable, USB to RJ45 Adapter, NIC Adapter, USB Network Adapter
StarTech.com USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Converter for Laptops, 11.8in/30cm Attached Cable, USB to RJ45 Adapter, NIC Adapter, USB Network Adapter
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StarTech.com USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Converter for Laptops, 11.8in/30cm Attached Cable, USB to RJ45 Adapter, NIC Adapter, USB Network Adapter

£31.30

£37.56 inc. VAT

Low Stock(9)MPN: USB31000S2H
🚚 Next-day delivery £4.95
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Key Features

StarTech.com 2 Port USB 3.0 Hub with Ethernet
USB 3.0 x 2
Gigabit Ethernet Network Adapter for Windows / Mac / Chrome (USB31000S2H)
Network adapter
USB 3.0
Gigabit Ethernet x 1
black

Product Overview

AI-generated summary

For £31.34 ex-VAT, this StarTech USB-to-Gigabit Ethernet adapter is a decent “get online properly” option, especially if your laptop’s built-in port is missing, flaky, or you’re working in a dockless setup. The fact it’s USB 3.0 and has a fixed short cable is the right kind of practical: less faff, less strain on the USB port, and generally more stable than the cheapest no-name USB NICs. In real day-to-day B2B use—emails, file transfers to a NAS, Teams/Zoom, accessing internal systems—it’s usually painless, and StarTech is reliably consistent with driver support across common Windows environments.

That said, I wouldn’t buy it if you’re expecting “performance miracles.” USB NICs can be a bit more variable under load than a native Ethernet port, and if you’ve got unusual network environments (VLANs, advanced offload features, older or non-standard OS setups), you may hit driver/feature limitations—something you should test before committing fleet-wide. Also, if this is for high-throughput roles (big backups, heavy VDI workloads), you’ll likely get better results with a proper dock or native NIC solution. Overall: buy it for temporary workspace reliability or as a dependable spare for the toolbox—but don’t treat it as a replacement for the best possible wired setup.

Specifications

Ports & interfaces

Connectivity technologyWired
Host interfaceUSB
InterfaceEthernet
Ethernet LAN (RJ-45) ports1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A hub ports quantity2

Network

Maximum data transfer rate5000 Mbit/s
Networking standardsIEEE 802.1Q,IEEE 802.3,IEEE 802.3ab,IEEE 802.3az,IEEE 802.3u,IEEE 802.3x
Ethernet LANY
Ethernet LAN data rates10,100,1000 Mbit/s
Cabling technology10/100/1000BaseT(X)

Design

Product colourBlack
InternalN
ChipsetRealtek RTL8153
Mean time between failures (MTBF)637901 h

Power

Power consumption1092 mA
USB poweredY

System requirements

Windows operating systems supportedWindows 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 11,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,Windows 98SE,Windows ME,Windows Vista Business,Windows Vista Business x64,Windows Vista Enterprise,Windows Vista Enterprise x64,Windows Vista Home Basic,Windows Vista Home Basic x64,Windows Vista Home Premium,Windows Vista Home Premium x64,Windows Vista Ultimate,Windows Vista Ultimate x64,Windows Vista x64,Windows XP,Windows XP Home,Windows XP Home x64,Windows XP Professional,Windows XP Professional x64
Mac operating systems supportedMac OS X 10.10 Yosemite,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 10.7 Lion,Mac OS X 10.8 Mountain Lion,Mac OS X 10.9 Mavericks,Mac OS X 11.0 Big Sur,Mac OS X 13.0 Ventura
Linux operating systems supportedY
Other operating systems supportedChromeOS
Server operating systems supportedWindows Server 2003,Windows Server 2008 R2,Windows Server 2012,Windows Server 2016,Windows Server 2019

Operational conditions

Operating temperature (T-T)0 - 70 °C
Storage temperature (T-T)-10 - 55 °C
Operating relative humidity (H-H)40 - 50 %

Weight & dimensions

Width37 mm
Depth255 mm
Height17 mm
Weight25.9 g

Packaging data

Package width128 mm
Package depth220 mm
Package height30 mm
Package weight106 g

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