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StarTech.com USB Ethernet Adapter USB 3.0 300 mm Grey, Black 1000Mbps Network Speed

RS Stock No.:: 250-1204
Distrelec Article No.:: 303-79-077
Mfr. Part No.:: US1GC30B2
Brand:: StarTech.com

StarTech.com USB Ethernet Adapter USB 3.0 300 mm Grey, Black 1000Mbps Network Speed

Subtotal (1 unit)*

Kr. 339,58

(exc. VAT)

Kr. 424,48

(inc. VAT)

FREE delivery for online orders over 750,00 kr

In Stock

143 unit(s) ready to ship
Plus 18 unit(s) ready to ship from another location
Plus 35 unit(s) shipping from 21 August 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	Kr. 339,58

*price indicative

RS Stock No.:: 250-1204
Distrelec Article No.:: 303-79-077
Mfr. Part No.:: US1GC30B2
Brand:: StarTech.com

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	StarTech.com
	USB Specification	USB 3.0
	Product Type	USB Ethernet Adapter
	Network Speed	1000Mbps
	Colour	Grey, Black
	Cable Length	300mm
	Standards/Approvals	IEEE 802.3 10Base-T, Wake-on-LAN (WOL), IEEE802.3az Energy Efficient Ethernet (EEE), IEEE802.1Q (VLAN tagging), IEEE 802.3ab 1000Base-T, IEEE 802.3u 100Base-TX
	USB Connection Type	USB Type C

	Select all
	Brand StarTech.com
	USB Specification USB 3.0
	Product Type USB Ethernet Adapter
	Network Speed 1000Mbps
	Colour Grey, Black
	Cable Length 300mm
	Standards/Approvals IEEE 802.3 10Base-T, Wake-on-LAN (WOL), IEEE802.3az Energy Efficient Ethernet (EEE), IEEE802.1Q (VLAN tagging), IEEE 802.3ab 1000Base-T, IEEE 802.3u 100Base-TX
	USB Connection Type USB Type C

Datasheet - US1GC30B2

Non Compliant with RoHS

COO (Country of Origin):: VN

StarTech.com USB Ethernet Adapter, 1000 Mbps Network Speed, 300mm Cable Length - US1GC30B2

This USB Ethernet adapter provides a wired network connection for devices with a USB Type-C port, delivering full-duplex gigabit performance for professional environments. It converts a USB 3.0 host Interface into a 1000Base-T RJ45 link, supporting standard Ethernet speeds and energy-saving modes while remaining Compact and suited to on-site and bench use.

Features and Benefits:

• 1000Mbps throughput for high-bandwidth data transfers
• USB 3.0 connection for low-latency host interfacing
• USB Type-C plug for universal modern device compatibility
• IEEE802.3az support to reduce power consumption during idle periods
• Wake-on-LAN capability to enable remote boot and maintenance
• VLAN tagging support to separate and manage network traffic

Applications

• Suitable for connecting laptops to wired plant networks
• Ideal for programming and commissioning networked controllers
• Used with test benches requiring deterministic Ethernet links
• Can be used for firmware transfers in automation systems
• Used for diagnostics on electrical and mechanical equipment

Which physical cable length should I expect for short installations?

The attached cable measures 300mm, providing a Compact reach for near-host connections.

What Ethernet standards does it support for compatibility?

It operates with 10Base-T, 100Base-TX and 1000Base-T standards to interoperate with legacy and gigabit switches.

How does the device help reduce energy use on networks?

It implements Energy-Efficient Ethernet (IEEE802.3az), which lowers power draw during periods of low link activity.

Can it participate in segmented network architectures?

Yes, it supports IEEE802.1Q VLAN tagging to carry multiple virtual networks over one physical link.

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