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Ugreen CM888 (45155) 7-in-1 Type-C Multifunction Hub

Original price was: 3,400.00৳ .Current price is: 3,149.00৳ .

Model: CM888

Input: USB-C Male

Output: 2 x USB 3.0, 3x Type-C, 1x HDMI, RJ45

Transfer speed up to 5Gbps

HDMI Resolution up to 4K@60Hz

10 in stock

Category Brand:

Ugreen CM888 (45155) 7-in-1 Type-C Multifunction Hub

If you want to expand the connectivity of your laptop, tablet, or smartphone, the Ugreen CM888 (45155) 7-in-1 Type-C Multifunction Hub is one of the best all-in-one solutions available today. Designed for professionals, creators, and multitaskers, this powerful USB-C hub transforms a single Type-C port into seven essential interfaces for work, entertainment, and content creation

Specification
Brand:UGREEN
Model:CM888 (45155)
Built-in Cable:- Length: 20 cm
- Material: Tin-plated copper
- Conductor: 34 AWG (7/0.06T)
Input Ports1 × USB-C Male: Connects to main devices (laptops, tablets, smartphones).
- Standard: USB 3.2 Gen 1 (5Gbps, backward compatible with USB 2.0/1.1)
- Video Output: Up to 4K@60Hz with HDR support
- Power Delivery: PD 3.0, up to 85W charging
1 × USB-C PD Female: For PD charger connection
- Supports PD 3.0, up to 100W (20V/5A)
- Dynamic power management based on input range
Output Ports:1 × HDMI Female: HDMI 2.0, supports up to 4K@60Hz, HDR, no CEC/ARC support
2 × USB-A 3.0 Female: 5Gbps transfer speed, backward compatible with USB 2.0/1.1
1 × USB-C 3.0 Female: 5Gbps transfer speed, backward compatible with USB 2.0/1.1
1 × USB-A 2.0 Female: 480Mbps transfer speed, backward compatible with USB 1.1
1 × RJ45 Ethernet Port: 1000Mbps, backward compatible with 100M/10M, supports IEEE 802.3 standards
Performance & Compatibility:Video Formats: RGB 8/10/12 bpc, YCbCr (444/422/420)
Audio Formats: LPCM, DTS, DTS-HD, Dolby TrueHD, Dolby Digital/Plus, Dolby Atmos
Sampling Rate: Up to 192kHz, 24-bit
Supported Modes: Mirror (A+A) / Extend (A+B)
OS Compatibility: Windows, macOS, Linux, iOS
Driver Requirement: Plug and Play (no drivers needed)
Supported Devices: Nintendo Switch, Steam Deck, ROG Ally, Lenovo Legion Go
Power & Thermal:Power Consumption: No-load ≈ 1.42W / Full-load ≈ 6.18W
Operating Temperature: 0°C–40°C
Storage Temperature: -10°C–60°C
Surface Temperature: Up to 45.7°C under full load
Other Details:Indicator: White LED
No physical buttons
No variable refresh rate or USB-C extension support
Supports firmware upgrades (HDMI chip via Windows tool “Bulldog Aux_Update”)
01-Year Brand Warranty

Key Features of Ugreen CM888 (45155) 7-in-1 USB-C Hub

1. Ultra-Clear 4K HDMI Output

The built-in HDMI port supports 4K (3840×2160) at 30Hz, making it perfect for:

Presentations

External monitors

4K HDTV connections

Office multitasking

Streaming videos on a big screen

Enjoy crisp, vibrant visuals with no lag or flicker.

2. 100W PD Fast Charging – Power & Transfer Together

The USB-C PD port provides up to 100W Power Delivery, allowing you to charge your laptop while simultaneously using all other ports.
Compatible with most Type-C laptops including:

MacBook Pro / Air

Windows ultrabooks

Tablets with Type-C charging

3. Triple USB-A 3.0 Ports – Fast Data & Accessories

You get three USB 3.0 ports, each providing speeds up to 5Gbps.
These ports allow you to connect:

Keyboards

Mice

Flash drives

Hard disk drives

Printers

Game controllers

Perfect for expanding ports on ultrabooks that usually come with very few USB-A slots.

4. SD & MicroSD Dual Card Reader

Ideal for content creators:

Photographers

Videographers

Drone users

Designers

Supports fast reading and writing of SD and TF cards for seamless file transfer.

5. Plug-and-Play Convenience

No driver installation required.
Just plug the Ugreen (45155) hub into your Type-C device and all ports become active instantly.

Works on:

Windows

macOS

Android

iPadOS

ChromeOS

Linux

6. Premium Build Quality

Ugreen designed this hub using:

Aluminum alloy shell for heat dissipation

Reinforced cable for durability

Compact and lightweight structure for portability

It remains cool under heavy load and maintains stable performance.

7. Universal Compatibility

Works with a wide range of devices:

MacBook Pro / Air

Dell XPS

HP, Asus, Acer laptops

iPad Pro / iPad Air

Samsung Galaxy tablets

Smartphones with OTG + Type-C

Why Should You Choose the Ugreen CM888 Hub?

If you are a student, designer, office professional, or even a gamer, this hub solves multiple connectivity problems at once. You can:

Extend your screen to a 4K monitor

Charge your laptop

Transfer files at high speed

Connect USB devices

Use SD cards on the go

All through a single compact tool.

This makes it a perfect accessory for modern laptops that lack multiple ports.

Who Should Buy This 7-in-1 Hub?

Laptop users needing more ports

Photographers / videographers needing SD/TF card support

Students & remote workers using external displays

Gamers who need multiple USB accessories

Creators who edit photos & videos

Conclusion

The Ugreen CM888 (45155) 7-in-1 Type-C Multifunction Hub is a smart, durable, and premium-quality expansion tool that enhances productivity and device compatibility. Whether you need fast charging, extra USB ports, 4K HDMI display output, or card reading capabilities, this hub delivers outstanding performance in a compact design

Additional information

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