UGREEN 20255 USB 3.0 to RJ45 Gigabit Ethernet Adapter

Buy UGREEN 20255 USB 3.0 to RJ45 Gigabit Ethernet Adapter High-Speed 1000Mbps LAN Network Online in Pakistan - UGREEN PK

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UGREEN 20255 USB 3.0 to RJ45 Gigabit Ethernet Adapter High-Speed 1000Mbps LAN Network

in UGREEN

Sku: 20255

5.00 (1 Review)

₨ 7,000.00

Available in stock

Get Extra -10% Discount on Bank Transfer: ₨ 6,300.00

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Features

HIGH-SPEED PERFORMANCE: Enjoy 10/100/1000Mbps Ethernet for seamless HD streaming, gaming, and video conferencing over USB 3.0’s 5Gbps bus.
EASY CONNECTION: Instantly adds a reliable RJ45 Ethernet port to laptops or tablets without built-in LAN ports, ideal for travel or office use.
PORTABLE DESIGN: Compact and lightweight, the adapter is easy to carry, making it perfect for professionals and gamers on the go.
WIDE COMPATIBILITY: Supports Windows, MacOS, Linux, and Chrome OS, ensuring hassle-free networking across multiple devices.
PLUG AND PLAY: USB-powered with no external power or driver installation required for ultimate convenience.
DURABLE AND RELIABLE: Protects and replaces broken Ethernet ports on expensive devices, extending their lifespan.
ECO-FRIENDLY TECHNOLOGY: Supports IEEE 802.3az Energy Efficient Ethernet for reduced power consumption.

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Brand: Ugreen

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Delivery in Karachi within 24 hours & others cities within 3-5 working days

Description

UGREEN 20255 USB 3.0 to RJ45 Gigabit Ethernet Adapter, High-Speed 1000Mbps LAN Network, Wide Compatibility, Portable Design for Gaming, Streaming, and File Transfers

Upgrade your network connectivity with the UGREEN 20255 USB 3.0 to RJ45 Gigabit Ethernet Adapter. Designed for unmatched speed and reliability, this adapter adds a standard RJ45 port to your Ultrabook, notebook, or MacBook Air, ensuring seamless file transfers, HD video streaming, gaming, and video conferencing. With full 10/100/1000Mbps Ethernet performance over USB 3.0’s 5Gbps bus, it offers a faster and more dependable connection than Wi-Fi. Perfect for replacing a broken Ethernet port or safeguarding the LAN port of your expensive devices.

This mini, portable adapter is USB-powered, eliminating the need for external power. The LED indicators for link and activity keep you informed of your network status. Backward compatible with USB 2.0/1.1, it ensures versatility. Enjoy wide compatibility with Windows, MacOS, Linux, and Chrome OS, making it ideal for work, gaming, or on-the-go use. Compliant with IEEE 802.3 standards and supporting Energy Efficient Ethernet, this adapter is the ultimate solution for reliable and eco-friendly networking.

Specification

Discover fast and reliable wired network connectivity with the UGREEN 20255 USB 3.0 to RJ45 Gigabit Ethernet Adapter. Engineered to deliver speeds up to 1000Mbps, this high-performance gigabit lan adapter ensures seamless HD streaming, lag-free gaming, and stable video conferencing. Featuring a portable design, plug-and-play operation, and wide compatibility across multiple operating systems, it is the ultimate accessory for modern professionals and gamers alike.

⚡ Features & Specs

Connector Type	USB 3.0 Type-A Male to RJ45 Female
Compatible Devices	Laptops, Ultrabooks, Tablets, MacBooks, Desktop PCs
Input Voltage	5V DC (via USB Bus)
Amperage	Not Applicable
Wattage	Bus Powered (Low Power Consumption)
Output Current	Not Applicable
Power Source	USB Bus-Powered
Current Rating	Not Applicable
Power Plug	No External Plug Required
Connectivity Technology	Wired Ethernet (LAN)
Special Features	Gigabit Speed up to 1000Mbps, LED Indicators, Energy Efficient Ethernet (IEEE 802.3az)
Material	Durable ABS Plastic Housing
Color	Black
Data Transfer Rate	10/100/1000 Mbps
Bus Interface	USB 3.0 (Backward Compatible with USB 2.0 / 1.1)
Network Standards	IEEE 802.3, 802.3u, 802.3ab
Full Duplex Flow Control	Supported (IEEE 802.3x)
Half Duplex Backpressure	Supported
Auto-Negotiation	Supported
Jumbo Frame Support	Supported
LED Status Indicators	Link and Activity
Driver Requirement	Plug and Play (Driver-free on supported OS)
Energy Efficiency	Compliant with IEEE 802.3az
Over-Current Protection	Built-in
Signal Integrity	Enhanced Shielding
Port Lifespan	Extends built-in port longevity
Port Protection	Safeguards damaged native LAN ports
Operating System Support	Windows, macOS, Linux, Chrome OS
Portability	Mini and Lightweight design
Application	Office, Home, Travel, Gaming, Streaming

📋 Item details

Brand	UGREEN
Model Number	20255
SKU	20255
MFN Part Number	UG-20255
Manufacturer	UGREEN Group Limited
Categories	UGREEN > LAN Cables, Couplers & Adapters
Tags	Not Applicable
Country of Origin	China
Item Model Number	20255

📏 Measurements

Number of Items	1
Item Weight	Standard Lightweight Design
Unit Count	1 Piece
Product Dimensions	Compact Form Factor
Package Dimensions	Retail Packaging Standard

🎨 Additional details

Color	Black
Enclosure Material	High-Grade ABS
Form Factor	Dongle / Compact Adapter
Style	Modern and Sleek
Theme	Networking Accessory
Finish Type	Matte Textured Finish

📖 User guide

Usage Instructions	Plug the USB 3.0 connector into your computer's USB port and connect an Ethernet cable to the RJ45 port.
Installation	Plug and play functionality; no external power adapter or driver required for major operating systems.
Care Instructions	Keep away from moisture, extreme heat, and direct sunlight.
Safety Warnings	Do not pull the cable forcefully; avoid exposure to liquids.
Maintenance	Clean gently with a dry, soft cloth if needed.
Certification	CE, FCC, RoHS Compliant
Compatibility Notes	Backward compatible with USB 2.0 and USB 1.1 ports at reduced speeds.
Operating Temperature	0°C to 40°C

🎯 Use Cases

Best For	High-speed wired internet connection on devices lacking built-in LAN ports.
Ideal Scenarios	HD video streaming, online gaming, large file transfers, and video conferencing.
Target Audience	Professionals, remote workers, gamers, and travelers.
Compatible With	Windows laptops, Apple MacBooks, Linux machines, and Chrome OS devices.
Not Recommended For	Non-USB host devices or devices lacking USB port support.

⚖️ Pros & Cons

Pros

Supports high-speed 1000Mbps Gigabit Ethernet performance
Plug and play setup with no driver installation required
Compact, lightweight, and highly portable design
Energy-efficient technology compliant with IEEE 802.3az
Reliable alternative to unstable Wi-Fi connections

Cons

Occupies one USB port on the host device
Maximum speed is limited by USB 2.0 when connected to older ports
Does not include an integrated USB hub

📦 Box Contents

Main Unit	UGREEN 20255 USB 3.0 to RJ45 Gigabit Ethernet Adapter
Cables	Attached USB 3.0 Cable
Adapters	None Required
Documentation	User Manual and Quick Start Guide
Warranty Card	Included in documentation package
Other Accessories	None

🛡️ Warranty & Support

Warranty Period	Standard Manufacturer Warranty
Warranty Type	Replacement or Repair Warranty against manufacturing defects
Coverage	Covers hardware malfunctions and internal defects under normal use
Support Contact	Available via official UGREEN customer service channels
Return Policy	As per store policy guidelines
Customer Service Hours	Monday to Friday
Service Locations	Authorized service centers and online support

Reviews (1)

REAL CUSTOMER FEEDBACK

Customer Reviews

Ratings and experiences shared by customers.

5.0★★★★★1 reviews

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Filter reviews:All reviews 5 ★4 ★3 ★2 ★1 ★

Muhammad Akram✓ Verified purchase13 March 2026

★★★★★

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FAQs

PRODUCT SUPPORT

Frequently Asked Questions

11 answers

01What maximum data transfer speed does the UGREEN 20255 adapter support?

The UGREEN 20255 adapter supports high-speed 10/100/1000Mbps Gigabit Ethernet performance over a USB 3.0 bus interface, delivering reliable wired network connectivity for your devices.

02Does the UGREEN 20255 require any driver installation on supported operating systems?

No, the adapter features plug-and-play functionality and is driver-free on supported operating systems, allowing for instant setup without software disks.

03Which operating systems are compatible with this UGREEN Gigabit Ethernet adapter?

It provides wide compatibility across multiple operating systems, supporting Windows, macOS, Linux, and Chrome OS for hassle-free networking.

04How is the UGREEN 20255 adapter powered during use?

The adapter is USB bus-powered, operating at 5V DC directly through the connected USB port with low power consumption and no external power plug required.

05Can this adapter be used with older USB 2.0 or USB 1.1 ports?

Yes, it is backward compatible with USB 2.0 and USB 1.1 ports, though the data transfer speed will be limited by the older USB version.

06What built-in indicators show the network status on the adapter?

The UGREEN 20255 is equipped with LED status indicators for link and activity, keeping you informed of your active network connection.

07Does the UGREEN 20255 support energy-efficient networking standards?

Yes, it is compliant with IEEE 802.3az Energy Efficient Ethernet technology, which helps reduce power consumption during active network use.

08What connector types does this UGREEN network adapter utilize?

It features a USB 3.0 Type-A Male connector to plug into your computer and an RJ45 Female port to connect your Ethernet network cable.

09What materials are used to construct the housing of the UGREEN 20255?

The adapter is built with a durable ABS plastic housing featuring a matte textured finish and enhanced shielding for signal integrity.

10What network standards and duplex modes are supported by this adapter?

It complies with IEEE 802.3, 802.3u, and 802.3ab standards, and supports auto-negotiation, jumbo frames, full duplex flow control (IEEE 802.3x), and half duplex backpressure.

11Where can I buy UGREEN 20255 USB 3.0 to RJ45 Gigabit Ethernet Adapter High-Speed 1000Mbps LAN Network (SKU: 20255) and what is its price?

You can purchase UGREEN 20255 USB 3.0 to RJ45 Gigabit Ethernet Adapter High-Speed 1000Mbps LAN Network (SKU: 20255) directly from UGREEN PK. Price is ₨ 7,000.00. Visit the product page here: UGREEN PK

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Price	₨ 7,000.00	₨ 1,500.00	Price range: ₨ 900.00 through ₨ 2,600.00	₨ 3,400.00	₨ 4,600.00	₨ 6,500.00
Customer Rating	5.0 (1)	No ratings yet	5.0 (14)	No ratings yet	5.0 (1)	No ratings yet
Availability	Available in stock	Available in stock	Out of stock	Out of stock	Available in stock	Available in stock
SKU	20255	60545	IBJ	80430	Y-OT19TP	45311
Connector Type	USB 3.0 Type-A Male to RJ45 Female	RJ45 Male to RJ45 Male	RJ45 Male to RJ45 Male	RJ45 8P8C Modular Plug	8P8C Modular Plug (RJ45)	RJ45
Cable Length	—	—	—	1.5 Meters (Approx. 4.9 Feet)	—	3 Feet (Power Cable)
Enclosure Material	High-Grade ABS	Polyvinyl Chloride (PVC) Outer Jacket	—	Cotton Braided Exterior Armor	Crush-Resistant Polycarbonate	Aerospace-grade Aluminum Alloy
Connectivity Technology	Wired Ethernet (LAN)	Ethernet, Wired LAN	Wired Ethernet	Wired Ethernet LAN	Ethernet / LAN Cabling	Wired Ethernet
Special Features	Gigabit Speed up to 1000Mbps, LED Indicators, Energy Efficient Ethernet (IEEE 802.3az)	Cross-Structure Core Integrity, Gold-Plated Contacts, U/UTP Unshielded Twisted Pair Design	Space-Saving, Low-Latency, Anti-Interference, Snagless Design	40Gbps High-Speed Data Transfer, 2000MHz Bandwidth, F/FTP Shielding, Cotton Braided Exterior	Wire overlap and cross-talk prevention, crystal-clear housing for wire alignment inspection	True Gigabit Performance, Dual Independent Channels, Signal Isolation, Plug and Play
Model Number	20255	60545	IBJ	80430	Y-OT19TP	45311
Categories	UGREEN > LAN Cables, Couplers & Adapters	UGREEN > LAN Cables, Couplers & Adapters	UGREEN > LAN Cables, Couplers & Adapters \| Vention \| Vention > Vention LAN Cables	UGREEN > LAN Cables, Couplers & Adapters	UGREEN > LAN Cables, Couplers & Adapters / UNITEK > UNITEK LAN Cables / Adapters	UGREEN > LAN Cables, Couplers & Adapters