StarTech.com · Network Card

StarTech.com USB-C to Ethernet Adapter with USB-A Dongle, 10/100/1000Mbps, USB 3.0 to Gigabit Ethernet Network Adapter price in United Kingdom

Model C21GA-USB-ETHERNETMPN C21GA-USB-ETHERNETEAN 065030907842

Speed5000 Mbit/s
ConnectivityWired
Weight26 g
ColourGrey

Lowest price incl. delivery

£30.87

at PCHUB.UKFree deliveryIn stock

2 stores
Range £30.87 – £38.98
Save up to £8.11 vs. the dearest store
2 in stock
1 with free delivery
Checked 6 Oct 2026, 05:40 UTC

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Full specifications and side-by-side comparison

Prices in United Kingdom

2 stores · prices in GBP · updated 6 Oct 2026, 05:40 UTC

Lowest price£30.87at PCHUB.UK · free shippingGo to PCHUB.UK

Price range across 2 offers

Save up to £8.11 (21%) by choosing the cheapest store

2 of 2 stores in stock
1 with free shipping
Checked 6 Oct 2026, 05:40 UTC

PCHUB.UKLowest priceStarTech.com USB-C to Ethernet Adapter with USB-A Dongle. 10/100/1000M In stockFree shipping
£30.87incl. free shipping
Go to store : PCHUB.UK (opens in a new tab)
Back to the OfficeStarTech.com USB-C to Ethernet Adapter with USB-A Dongle, 10/100/1000Mbps, USB 3.0 to Gigabit Ethernet Network Adapter, 6in/15cm Attached Cable, USB GbE Adapter In stock£4.99 shipping
£38.98£33.99 + £4.99 shipping+£8.11 (26%) vs lowest
Go to store : Back to the Office (opens in a new tab)

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Price history in United Kingdom

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Product details

Identification

Brand: StarTech.com
Product: USB-C to Ethernet Adapter with USB-A Dongle, 10/100/1000Mbps, USB 3.0 to Gigabit Ethernet Network Adapter
Full name: StarTech.com USB-C to Ethernet Adapter with USB-A Dongle, 10/100/1000Mbps, USB 3.0 to Gigabit Ethernet Network Adapter, 6in/15cm Attached Cable, USB GbE Adapter
Manufacturer part number: C21GA-USB-ETHERNET
EAN / UPC: 065030907842
Category: Network Card

45 specifications from the manufacturer's data sheet

Ports & interfaces

Connectivity technology	Wired
Host interface	USB Type-A/USB Type-C
Interface	Ethernet
Ethernet LAN (RJ-45) ports	1
USB connector form factor	Straight
USB version	3.2 Gen 1 (3.1 Gen 1)

Network

Maximum data transfer rate	5000 Mbit/s
Networking standards	IEEE 802.1Q, IEEE 802.3ab, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x
Ethernet LAN	Yes
Ethernet interface type	Fast Ethernet, Gigabit Ethernet
Ethernet LAN data rates	10,100,1000 Mbit/s
Cabling technology	10/100/1000BaseT(X)
Wake-on-LAN ready	Yes
Auto MDIX IEEE	Yes
Full duplex	Yes
Jumbo frames	9000
Jumbo frames support	Yes
VLAN tagging	Yes

Design

Internal	No
Component for	PC/Laptop
Product colour	Grey
Chipset	Realtek RTL8153B
LED indicators	Activity, Speed
Mean time between failures (MTBF)	1969065 h

Power

USB powered	Yes

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 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 Enterprise, Windows 11 Enterp
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 12.0 Monterey, Mac OS X 13.0 Ventura, Mac OS X 14.0 Sonoma
Linux operating systems supported	Yes