UGREEN CM499 (90340) Wi-Fi 6 AX1800 Dual-Band Wireless Adapter

Product Description

UGREEN CM499 (90340) Wi-Fi 6 AX1800 Dual-Band Wireless Adapter—Slow Wi-Fi?

Lag ruins work and gaming sessions fast. UGREEN CM499 (90340) Wi-Fi 6 AX1800 Dual-Band Wireless Adapter targets dropped signals, weak speeds, and unstable connections on desktops and laptops. This USB WiFi Adapter brings modern 802.11ax performance without internal card installs.

Built by Ugreen, a trusted networking brand, this adapter fits neatly within the Network and Router category and the WiFi Adapter sub-category. It suits users in Bangladesh seeking stable wireless performance through PCB Store.

Product Overview: UGREEN CM499 (90340) Wi-Fi 6 AX1800 Adapter Performance

This adapter supports IEEE 802.11ax, alongside backward compatibility. It operates on 2.4GHz and 5GHz bands. The combined throughput reaches 1800 Mbps under ideal conditions.

USB 3.0 connectivity supports higher data flow than older USB standards. That matters during large downloads, cloud backups, or competitive play.

Key throughput details

• Up to 574 Mbps on 2.4GHz
• Up to 1201 Mbps on 5GHz
• Dual-band operation reduces congestion

Short bursts feel faster. Sustained transfers stay consistent. Signal handling stays reliable in crowded networks.

Wi-Fi 6 Advantage with UGREEN CM499 (90340)

Wi-Fi 6 improves efficiency, not just speed. The CM499 uses 11ax features to manage multiple devices better.

Expect smoother browsing when several devices share one router. Latency drops during streaming and online meetings.

Why Wi-Fi 6 matters

• Better handling of dense networks
• Improved scheduling for multiple devices
• Reduced packet collision

This matters in shared apartments, offices, and hostels common across Bangladesh.

Dual-Band Stability with Internal High-Gain Antennas

The adapter includes two internal high-gain antennas. Their design supports stable signal capture without external hardware.

Dual-band access allows flexible band selection. The system shifts traffic intelligently based on signal strength and interference.

Benefits you notice

• Fewer random disconnects
• Stable speeds at moderate distances
• Cleaner signal paths indoors

Internal antennas also keep the adapter compact and travel-friendly.

USB 3.0 Interface for Reliable Throughput

USB 3.0 offers higher bandwidth than USB 2.0. That helps the adapter sustain Wi-Fi 6 speeds without bottlenecks.

Plugging into a USB 3.0 port unlocks full performance potential. The adapter still works on older ports with reduced throughput.

This makes it suitable for desktops, small-form PCs, and laptops.

Plug and Play Setup on Windows 10 and 11

Driver setup often frustrates users. UGREEN addresses this with built-in drivers.

The CM499 supports Windows 10 and Windows 11 with plug-and-play installation. No manual driver downloads required in most cases.

Setup takes minutes. Beginners stay comfortable. Advanced users save time.

Adapter Mode and AP Mode Flexibility

The CM499 supports Adapter Mode and AP Mode.

Adapter Mode connects your PC to a Wi-Fi network. AP Mode turns your PC into a hotspot. This helps share wired internet with other devices.

Use cases

• Desktop without built-in Wi-Fi
• Temporary hotspot during travel
• Network testing and troubleshooting

This flexibility adds value beyond basic connectivity.

Wireless Security Standards Supported

Security matters on public and private networks. This adapter supports modern encryption standards.

Supported security protocols

• WPA3
• WPA2-PSK
• WPA-PSK
• WEP 64/128

WPA3 offers stronger protection on compatible routers. Backward support keeps older networks usable.

Physical Design and Daily Use

The adapter comes in blue, with a compact body. An LED indicator shows activity status.

Physical details

• Dimensions: 20 × 96 × 156 mm
• Weight: 248 grams

It fits easily into laptop bags. Desktop placement stays tidy. Heat output remains controlled during extended use.

Compatibility and Ideal Use Cases

The UGREEN CM499 (90340) Wi-Fi 6 AX1800 Dual-Band Wireless Adapter suits many scenarios.

Best for

• Desktop PCs without Wi-Fi cards
• Laptops with aging wireless hardware
• Online gaming and HD streaming
• Remote work and video calls

It pairs best with Wi-Fi 6 routers but works well with older standards.

Reliability Backed by Warranty

Ugreen provides a 1-year warranty with this adapter. That adds peace of mind for daily users.

Build quality feels solid. Internal antennas reduce mechanical wear. USB housing resists routine handling stress.

For buyers at PCB Store in Bangladesh, warranty support remains a key trust factor.

Why This Adapter Fits the PCB Store Audience

PCB Store focuses on practical PC hardware for local users. The CM499 aligns well with that mission.

It balances speed, compatibility, and ease of use. No internal installation required. No advanced configuration needed.

For students, professionals, and gamers, it solves common Wi-Fi pain points fast.

Ready to Upgrade Your Wireless Experience?

Weak Wi-Fi slows productivity and entertainment. The UGREEN CM499 (90340) Wi-Fi 6 AX1800 Dual-Band Wireless Adapter offers a simple upgrade path.

Find it at PCB Store, a trusted PC hardware retailer in Bangladesh. Limited stock often moves quickly due to high demand. Secure your setup upgrade while availability lasts.