UGREEN CM219 4 Ports USB 3.0 Hub
Key Features
- UGREEN CM219 (50985)
- Four USB 3.0
- 5Gbps Data Speed
- 10TB Drive Support
- Dedicated Power Port
- Compact ABS Build
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Technical Specifications
General Information
Connectivity & Interface
Power & Storage Support
Physical Design
Warranty
Product Description
UGREEN CM219 (50985) 4 Ports USB 3.0 Hub
The UGREEN CM219 (50985) 4 Ports USB 3.0 Hub solves that problem with fast data lanes and stable expansion in a compact form.
Designed for daily computing, this USB hub expands a single USB-A port into four high-speed USB 3.0 outputs.
It targets users who value clean signal delivery, device compatibility, and dependable build quality.
UGREEN CM219 (50985) USB 3.0 Hub Overview for PC Use
UGREEN, a trusted computer accessories brand, focuses on practical connectivity tools.
The CM219 functions as a Multiport Converter built for data transfer, not charging.
That distinction matters for performance stability and device safety.
Core design goal:
Reliable USB expansion without bandwidth drops or connection errors.
UGREEN CM219 (50985) Specifications and Functional Breakdown
The UGREEN usb hub uses a USB 3.0 Type-A male input.
It provides four USB 3.0 Type-A female outputs for peripheral expansion.
Key technical points:
- Data transfer speed up to 5Gbps
- Supports external storage up to 10TB
- Dedicated power port for stability
- ABS case with metallic paint
- Compact footprint with short cable reach
The hub measures 108 × 39.5 × 11.5 mm.
The 15 cm cable reduces desk clutter and signal loss.
High-Speed Data Performance with USB 3.0 Architecture
Speed matters when transferring large files.
The CM219 runs on USB 3.0 bandwidth, rated up to 5Gbps.
That speed suits:
- External HDD and SSD access
- Large media file transfers
- Backup operations
- Peripheral communication without lag
Support for 10TB hard drives signals strong data handling capability.
This matters for creators, office users, and technicians.
Why the Dedicated Power Port Matters on the UGREEN CM219
Multi-device setups can stress a single USB port.
Voltage drops cause disconnections and drive errors.
The UGREEN CM219 includes a power input port.
It stabilizes power delivery when multiple devices run together.
Important clarification:
This hub supports data transfer only, not charging.
That design choice avoids heat buildup and current imbalance.
Build Quality and Physical Design Details
Durability affects long-term reliability.
UGREEN uses an ABS shell with metallic paint for strength and heat tolerance.
The slim body fits tight workspaces.
Edges stay smooth to avoid cable strain.
Short cable length keeps signals clean.
It also prevents desk clutter in laptop and PC setups.
Compatibility Across Devices and Operating Systems
The UGREEN CM219 connects through standard USB-A.
That allows wide compatibility without adapters.
Common use cases include:
- Desktop PCs
- Laptops
- Mini PCs
- USB-enabled workstations
It works well with:
- External hard drives
- USB flash drives
- Keyboards and mice
- Printers and scanners
No driver installation required for basic operation.
Who Should Use the UGREEN CM219 (50985) USB Hub
This hub fits users who depend on stable data connections.
It suits both home and professional environments.
Recommended for:
- Office professionals handling documents and backups
- Students using multiple peripherals
- Content editors moving large files
- IT technicians managing USB devices
It avoids unnecessary features and focuses on core performance.
Reliability, Brand Trust, and Long-Term Use
UGREEN has a strong presence in connectivity hardware.
Their products focus on controlled power flow and signal integrity.
The CM219 reflects that philosophy through:
- Clean port spacing
- Stable data lanes
- Heat-conscious design
Such traits support long service life with minimal maintenance.
Why the UGREEN CM219 (50985) Makes Sense Right Now
USB ports remain limited on modern laptops and compact PCs.
This hub expands capacity without compromising speed.
At PCB Store, a trusted electronics retailer in Bangladesh, availability remains consistent.
Local sourcing improves warranty handling and after-sales confidence.
This product balances price, build, and performance for daily use.
Delivery Charge Info
Inside Dhaka: ৳80
Outside Dhaka: ৳130
FAQs
Is the UGREEN CM219 compatible with Windows and macOS systems?
Yes. The hub works with Windows and macOS using standard USB protocols. No driver installation required. Plug-and-play functionality supports keyboards, storage devices, and other peripherals without software conflicts.
Can the UGREEN CM219 charge phones or tablets through USB ports?
No. This hub supports data transfer only. The USB ports do not provide charging output. This design reduces heat and protects connected devices from unstable current flow.
Does the UGREEN CM219 support external hard drives without power issues?
Yes. It supports external drives up to 10TB. The dedicated power port helps maintain stable operation when multiple storage devices connect simultaneously.
Will the hub slow down file transfers when all ports are used?
Under normal conditions, data performance remains stable. USB 3.0 bandwidth distributes efficiently, though total speed depends on connected device types and host system limitations.
Is the UGREEN CM219 suitable for gaming peripherals?
Yes. Keyboards, mice, and controllers work reliably. The hub maintains consistent data signals, which helps avoid input lag during gaming or extended sessions.
How does UGREEN CM219 compare to generic USB 3.0 hubs?
Compared to generic hubs, UGREEN CM219 offers better power stability, stronger casing, and clearer device support limits. Generic hubs often lack power ports and long-term reliability focus.
Does the UGREEN CM219 overheat during long use?
The ABS body with metallic paint manages heat effectively. Normal operation stays within safe temperature ranges, even with multiple devices connected.
What is the cable length of the UGREEN CM219 USB hub?
The attached cable measures 15 cm. This length suits laptops and desktops while reducing signal interference and keeping desk layouts clean.
What is the price and availability of UGREEN CM219 at PCB Store in Bangladesh?
Pricing varies based on stock and promotions. PCB Store in Bangladesh regularly stocks this model. Check their website or physical outlets for current pricing and warranty details.
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