Product Overview
Step up your internal wireless performance with the QCNCM865 WiFi 7 M.2 card, a premium upgrade choice for outdated built-in Wi-Fi hardware in laptops and mini PCs. Thanks to next-generation WiFi 7 tri-band connectivity reaching up to 5.8Gbps, you can put an end to annoying ping surges, random connection drops and persistent video buffering. The included full antenna kit boosts signal reception across rooms with thick walls, while Bluetooth 5.4 expands your options for wireless peripherals. This module fits daily remote work, competitive gaming, 8K streaming and bulk file transfer scenarios perfectly.
Product Specifications
Model: QCNCM865
Wi-Fi Standard: WiFi 7 (802.11be)
Supported Bands: Tri-band 2.4GHz, 5GHz, 6GHz
Peak Transfer Speed: 5.8Gbps
Bluetooth Version: Bluetooth 5.4
Interface: M.2 NGFF Key E
Core Technologies: MU-MIMO, MLO Multi-Link Operation
Encryption Standards: WPA3, WPA2
Accessories: 2 cables, 2 high-gain external antennas
Key Features
1. Tri-Band WiFi 7 Ultra-Fast Connectivity
Three dedicated frequency bands distribute network traffic wisely to ease congestion when many devices stay online:
- 2.4GHz: Impressive wall penetration for long-range links with smart home devices and office printers
- 5GHz: Reliable mid-band bandwidth for regular web surfing and HD video playback
- 6GHz: Nearly free from common household signal clutter, delivering ultra-low latency ideal for competitive gaming
MLO multi-link operation transmits data over multiple bands simultaneously, stabilizing your network during peak evening usage hours.
2. Advanced Bluetooth 5.4
Upgraded Bluetooth 5.4 features improved anti-interference ability, extended transmission coverage and lower power draw. You may connect several Bluetooth accessories at the same time without frequent disconnections or pairing failures.
3. Standard M.2 Compatibility & Secure Encryption
It follows mainstream M.2 Key E dimensions that suit most modern laptops and mini PCs. Adopting the latest WPA3 security protocol, the adapter guards your private Wi-Fi network against unauthorized access and data breaches.
4. Ready-to-Use Full Antenna Package
You receive matched IPEX jumper wires and two adjustable high-gain whip antennas. Freely tweak antenna angles to aim toward your router for stronger reception, no separate antenna purchases are needed during installation.
Package Contents
1 × QCNCM865 WiFi 7 M.2 Wireless Card
2 × IPEX internal antenna pigtail wires
2 × Adjustable high-gain external antennas
1 × Detailed installation instruction manual
Important Installation Tips
1. A WiFi 7 certified router is mandatory if you want to reach the top 5.8Gbps speed. Backward compatibility allows use with older WiFi 6/5 routers, yet maximum bandwidth will be restricted.
2. Check your laptop BIOS beforehand, as some business-brand laptops enforce wireless-card whitelist limitations that can block third-party modules.
3. Disable the factory default onboard Wi-Fi and Bluetooth in BIOS after installation to prevent internal signal conflicts.
