Overview

Feature

Parameter

Support

Buy Now
产品图片

Desk USB3.0 base

CF-U318 is a USB 3.0 extension hub suitable for any USB device that requires extension, such as wireless network cards, USB drives, mice, desktop fans, cameras, speakers, and wireless repeaters.

  • Classic black, versatile for all scenarios

  • Imported ABS, heat-resistant & pressure-proof

  • USB 3.0 port, ultra-fast transmission

  • 1.5m cable, flexible device placement

  • Tinned oxygen-free copper, stable signal

  • Universal USB compatibility, one-stop expansion

  • Reinforced port, firm & smooth plugging

  • Plug-and-play, full system compatibility

  • Lightweight design, easy to store & carry

Contact Us

Online Service

Service hours: Mon-Fri 9:00-12:00, 13:30-18:30 (excluding holidays)

Contact

Product Repair

Repair Address

9th-10th Floor, Building H, Huanan Digital Valley, No.1Huanan Road, Longhua District, Shenzhen, China

Telephone

Phone: 86-755-83790059
ZIP/Postal code:518109

Service Time

Monday to Friday
9:00-12:00,13:30-18:30

描述

Refuse to Bend Over At Ease with the World

No more grovelling about plugging and unplugging USB, just plug and unplug with ease

Protect the Computer's Native Interface

Reduces the number of times the PC’s native interface is plugged in and out, allowing the native interface to last longer

USB 3.0 High-speed Lossless Transmission

The transfer speed of USB 2.0 is 60MB/s while USB 3.0 is 625MB/s

1.5m USB Extension Cable

Suitable for most scenarios at home,in the office, etc

Superb Craftsmanship and Materials

Imported ABS material, tinned oxygen-free copper core,aluminium foil braided mesh shield, textured metal
counterweight

*The product images and demonstration scenarios on this page are for illustrative purposes only and may have slight differences from the actual product. Please refer to the physical product for accuracy.
*The data on this page are theoretical values obtained from COMFAST’s internal laboratory under specific testing conditions. Actual usage may vary due to individual product differences, software versions, usage conditions, and environmental factors. Please refer to real-world usage for accurate representation.
*To provide as accurate product information, specifications, and features as possible, COMFAST may periodically adjust and revise the text descriptions, image effects, and other content on this page to ensure alignment with actual product performance, specifications, packaging, and accessories. Should such adjustments or revisions become necessary, no prior notice will be provided.

Material ABS
USB USB3.0
Color Black
Shield Aluminum foil woven mesh
Cable Core Tinned Oxygen-Free Copper
Cable length 1.5m
Application Apply to devices that need to extend USB port
Working Environment Working Temperature: 0℃~40℃
Storage Temperature: -40℃~70℃
Working Humidity: 10%~90%RH Non-condensing
Storage Humidity: 5%~90%RH Non-condensing
Quick tutorial
Product video
FQA
Contact us

Be Familiar With Quickly

快速安装指南

Follow the guide quickly

check

产品安装教程

Initial video configuration

check

产品安装教程

Product Performance Introduction

check

Product Video

88

CF-986BE Introduction

77

CF-985BE Introduction

55

CF-924AC V2 Introduction

44

CF-EW87 Introduction

Frequently Asked Question

COMFAST Wins 2025 Smart Security Benchmark Brand Award

  • Update Time:

Does Cold Weather Really Slow Down Your Wi-Fi?

  • Update Time:

Router Port Speed: What It Is and How to Choose the Right One

  • Update Time:

Shopping for a Wi-Fi 7 Adapter? We Have the Perfect Card for Every Desk, Laptop, and Dorm Room.

  • Update Time:

Which Wi-Fi Adapter Does Your Computer Need?  

  • Update Time:

Considering Getting A WiFi 7 Wireless Adapter? We Have Everything You Need!

  • Update Time:

Buy Now

Overview

Feature

Parameter

Support

产品图片

Desk USB3.0 base

CF-U318 is a USB 3.0 extension hub suitable for any USB device that requires extension, such as wireless network cards, USB drives, mice, desktop fans, cameras, speakers, and wireless repeaters.

  • Classic black, versatile for all scenarios

  • Imported ABS, heat-resistant & pressure-proof

  • USB 3.0 port, ultra-fast transmission

  • 1.5m cable, flexible device placement

  • Tinned oxygen-free copper, stable signal

  • Universal USB compatibility, one-stop expansion

  • Reinforced port, firm & smooth plugging

  • Plug-and-play, full system compatibility

  • Lightweight design, easy to store & carry

  • Categories: WiFi Surroundings, Network Assisted
  • Model: CF-U318

Contact Us

Online Service

Service hours: Mon-Fri 9:00-12:00, 13:30-18:30

(excluding holidays)

Contact

Product Repair

Repair Address

9th-10th Floor, Building H, Huanan Digital Valley, No.1Huanan Road, Longhua District, Shenzhen, China

Telephone

Phone: 86-755-83790059
ZIP/Postal code:518109

Service Time

Monday to Friday
9:00-12:00,13:30-18:30

描述

Refuse to Bend Over At Ease with the World

No more grovelling about plugging and unplugging USB, just plug and unplug with ease

Protect the Computer's Native Interface

Reduces the number of times the PC’s native interface is plugged in and out, allowing the native interface to last longer

USB 3.0 High-speed Lossless Transmission

The transfer speed of USB 2.0 is 60MB/s while USB 3.0 is 625MB/s

1.5m USB Extension Cable

Suitable for most scenarios at home,in the office, etc

Superb Craftsmanship and Materials

Imported ABS material, tinned oxygen-free copper core,aluminium foil braided mesh shield, textured metal
counterweight

*The product images and demonstration scenarios on this page are for illustrative purposes only and may have slight differences from the actual product. Please refer to the physical product for accuracy.
*The data on this page are theoretical values obtained from COMFAST’s internal laboratory under specific testing conditions. Actual usage may vary due to individual product differences, software versions, usage conditions, and environmental factors. Please refer to real-world usage for accurate representation.
*To provide as accurate product information, specifications, and features as possible, COMFAST may periodically adjust and revise the text descriptions, image effects, and other content on this page to ensure alignment with actual product performance, specifications, packaging, and accessories. Should such adjustments or revisions become necessary, no prior notice will be provided.

Material ABS
USB USB3.0
Color Black
Shield Aluminum foil woven mesh
Cable Core Tinned Oxygen-Free Copper
Cable length 1.5m
Application Apply to devices that need to extend USB port
Working Environment Working Temperature: 0℃~40℃
Storage Temperature: -40℃~70℃
Working Humidity: 10%~90%RH Non-condensing
Storage Humidity: 5%~90%RH Non-condensing

Be Familiar With Quickly

快速安装指南

Follow the guide quickly

check

产品安装教程

Initial video configuration

check

产品安装教程

Product Performance Introduction

check

Product Video

88

CF-986BE Introduction

77

CF-985BE Introduction

55

CF-924AC V2 Introduction

44

CF-EW87 Introduction

Frequently Asked Question

COMFAST Wins 2025 Smart Security Benchmark Brand Award

  • Update Time:

Does Cold Weather Really Slow Down Your Wi-Fi?

  • Update Time:

Router Port Speed: What It Is and How to Choose the Right One

  • Update Time:

Shopping for a Wi-Fi 7 Adapter? We Have the Perfect Card for Every Desk, Laptop, and Dorm Room.

  • Update Time:

Which Wi-Fi Adapter Does Your Computer Need?  

  • Update Time:

Considering Getting A WiFi 7 Wireless Adapter? We Have Everything You Need!

  • Update Time:

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