UGREEN CM481 7-Port USB 3.0 Hub
Key Features
- UGREEN CM481 (90307)
- 7× USB 3.0 Ports
- 5Gbps Data Speed
- USB-C Input
- Aluminum Alloy Shell
- Plug & Play Support
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Technical Specifications
General Information
Interface & Connectivity
Power & Design
Usability
Warranty
Product Description
UGREEN CM481 7-Port USB 3.0 Hub
Port shortages interrupt focus, delay transfers, and clutter desks.
UGREEN CM481 (90307) 7-Port USB 3.0 Hub solves that frustration with stable expansion.
One compact device connects essentials without juggling cables or adapters.
Designed for modern setups, this Ugreen USB hub suits laptops, desktops, and workstations.
It fits professionals who demand speed, reliability, and clean desk control.
From data transfers to peripheral management, performance stays consistent.
UGREEN CM481 USB Hub Overview for High-Speed Expansion
Ugreen is a trusted name in the computer accessories segment.
They builds with precision and durability for daily workloads.
The aluminum alloy shell adds strength while keeping weight low.
The usb hub connects through a USB-C input interface.
Seven USB 3.0 Type-A outputs handle multiple devices at once.
Plug & play support removes setup delays.
Key overview points:
- Brand: UGREEN
- Model: CM481 (90307)
- Website availability: PCB Store, Bangladesh
UGREEN CM481 Product Specifications and Performance
This section covers only confirmed details.
No inflated claims. No assumptions.
Input Interface
- USB-C connection supports modern laptops and desktops.
Output Interface
- 7 × USB 3.0 Type-A ports for peripherals and storage.
Transmission Rate
- Up to 5Gbps for fast file transfers.
Power Supply
- 5V / 3.5A maximum external power support.
Build and Design
- Compact design saves desk space.
- Aluminum alloy shell improves heat dissipation.
Usability
- Plug & play operation.
- EU plug type for power input.
Warranty
- 1-year official warranty coverage.
Performance stays stable even with multiple devices connected.
Data transfers remain responsive under routine workloads.
Key Features of UGREEN CM481 7-Port USB 3.0 Hub
Each feature targets real-world use.
Nothing decorative. Everything functional.
Seven USB 3.0 Ports for True Expansion
Multiple peripherals connect at once.
Keyboards, mice, flash drives, printers, and cameras fit easily.
Port switching becomes unnecessary.
5Gbps Transfer Speed for Daily Productivity
Large files move faster.
Backups take less time.
Workflow interruptions drop noticeably.
Aluminum Alloy Shell for Better Heat Control
Metal housing dissipates heat during long sessions.
The hub stays cooler than plastic alternatives.
Component stability benefits from controlled temperatures.
Compact Form Factor for Clean Desks
The hub fits minimal setups.
Travel bags carry it easily.
Desk organization improves instantly.
Power Handling and Efficiency in UGREEN CM481
The hub supports a 5V/3.5A power supply.
This matters when several USB devices draw current simultaneously.
External power stabilizes connected peripherals.
Voltage drops stay controlled during heavy use.
Charging consistency improves for powered accessories.
Efficiency benefits include:
- Reduced disconnects under load
- Stable operation for external drives
- Predictable performance across all ports
Compatibility and Use Cases for UGREEN CM481 USB Hub
This USB hub suits a wide range of users.
Ideal For
- Laptop users with limited ports
- Desktop setups needing front-access USB
- Office professionals handling data transfers
- Students managing multiple accessories
- Home users organizing peripherals
USB-C input supports modern devices.
USB 3.0 outputs maintain backward compatibility with older USB devices.
Operating systems recognize the hub automatically.
Drivers are not required.
Build Quality and Reliability You Can Trust
UGREEN focuses on long-term usability.
The aluminum alloy shell resists wear and minor impacts.
Cable connections feel firm and secure.
The 1-year warranty supports confidence after purchase.
Coverage protects against manufacturing defects.
After-sales support remains a key trust factor.
For Bangladesh buyers, local availability matters.
PCB Store offers authentic products with warranty backing.
Why Choose UGREEN CM481 from PCB Store Bangladesh
Local sourcing reduces risk.
Warranty handling becomes straightforward.
Availability stays consistent. This hub fits buyers seeking dependable expansion without complexity.
Its balance of ports, power support, and build quality stands out.
Ready to Expand Your Setup Without Compromise
Limited USB ports restrict productivity.
This hub removes that barrier cleanly.
UGREEN CM481 (90307) delivers stable expansion in a compact body.
It suits work, study, and home environments.
Availability through PCB Store Bangladesh keeps purchasing simple.
Authenticity, warranty, and local support add confidence.
Upgrade your setup today with fewer interruptions and cleaner connectivity.
Delivery Charge Info
Inside Dhaka: ৳80
Outside Dhaka: ৳130
FAQs
Is UGREEN CM481 (90307) compatible with laptops using USB-C ports?
Yes. The hub connects through a USB-C input. It works with laptops and desktops featuring USB-C ports. Plug & play support allows immediate recognition without drivers or manual configuration.
Does the UGREEN CM481 (90307) support USB 2.0 devices?
Yes. USB 3.0 ports maintain backward compatibility. USB 2.0 devices function normally, though they operate at their native speed rather than the 5Gbps maximum.
How much power can the UGREEN CM481 (90307) deliver to connected devices?
The hub supports a maximum 5V/3.5A external power supply. This helps stabilize power delivery when multiple peripherals or external drives operate simultaneously.
Does the aluminum alloy shell help with overheating?
Yes. The aluminum alloy shell improves heat dissipation during extended use. Better thermal control supports stable operation and reduces performance drops under continuous workloads.
Can this USB hub charge devices like smartphones or tablets?
The hub supplies power for connected devices, though charging speed depends on device requirements. It suits accessories and light charging, not high-watt fast charging standards.
Is the UGREEN CM481 (90307) suitable for office environments?
Yes. The compact design, stable performance, and multiple USB ports suit office desks. It supports keyboards, mice, storage drives, and printers without repeated plugging or cable swapping.
How does UGREEN CM481 (90307) compare with smaller 4-port USB hubs?
This model offers more ports and better power handling. Compared to 4-port hubs, it supports larger setups and reduces congestion when multiple devices operate together.
What warranty comes with the UGREEN CM481 (90307) USB Hub?
The product includes a 1-year official warranty. Coverage protects against manufacturing defects and supports reliable after-sales service through authorized sellers.
What is the price and availability of UGREEN CM481 (90307) at PCB Store Bangladesh?
Pricing may vary based on stock and promotions. PCB Store Bangladesh lists this hub with official warranty support. Check PCB Store directly for current price and availability details.
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