Leading Wi-Fi 7, premium Wi-Fi 6/6E, and advanced Bluetooth audio come together in this powerful and versatile connectivity system to unlock extreme performance for mobile, compute, and XR experiences.
The Qualcomm FastConnect 7800 Mobile Connectivity System is an advanced 14nm Wi-Fi and Bluetooth Connectivity system delivering ultra-high speeds (up to 5.8 Gbps*), sustained low latency (2 ms), and premium Bluetooth audio.
While maintaining compliance with the latest Wi-Fi 6/6E and Wi-Fi 7 standards, FastConnect 7800 is packed with sophisticated innovation that goes beyond standard benchmarks. High Band Simultaneous Multi-Link Wi-Fi technology uniquely harnesses the potential of 5 and 6GHz bands for multiple links of high band performance for throughput hungry and latency sensitive applications, eliminating dependence on comparatively narrow and congested 2.4GHz band.
FastConnect 7800 also supercharges Snapdragon Sound Technology, Bluetooth LE Audio, and Bluetooth 5.4 with next-generation Dual Bluetooth – two streams enable Bluetooth accessories to work at twice the range, and make changing a Bluetooth connection from smartphone to PC or earbuds to an automobile’s hand-free system instant and effortless.
Multi-gigabit performance
Wi-Fi peak speeds of 5.8 Gbps*, with 5 and 6GHz connections, and 4.3 Gbps* using multiple links of 5GHz spectrum when 6GHz is unavailable—Featuring 4K QAM and next-gen High Band Simultaneous tech to deliver unparalleled performance.
Ultra-low latency
2 ms latency and jitter-free experiences with high band simultaneous technology for multiple links of 5 and/or 6GHz performance applied across standards with next-gen Qualcomm 4-Stream DBS, or for a premium Wi-Fi 7 experience when paired with a compatible access point.
Versatility
Whether connected to readily available Wi-Fi 6 or 6E infrastructure or next-gen Wi-Fi 7 access points, in a location with or without 6GHz operation available, FastConnect 7800 delivers sophisticated High Band Simultaneous implementations to deliver in the moment. FastConnect 7800 delivers sophisticated HBS Multi-Link implementations to deliver in the moment.
Bluetooth audio and Snapdragon Sound
Next-gen Dual Bluetooth designed to deliver two concurent audio streams, massively improving the delivery of Snapdragon Sound, LE Audio & Bluetooth 5.4 to audio devices. Roam with twice the range and listen longer with 30-50% power savings**.
* Speed claims refer to maximum physical layer (PHY) rate
** Compared to previous generations
Frequency bands: 2.4 GHz/ 5 GHz/ 6 GHz
MIMO: 2 × 2 (support DBS and HBS)
WLAN standard: IEEE 802.11a/b/g/n/ac/ax/be
BT standard: BT 5.4
Form factor: M.2
Dimensions (mm): 30.0 × 22.0 × 2.25
Operating temperature: -10°C ~ +65°C
Weight (approx.) (g): 2.57
Modulation mode: DBPSK/DQPSK/CCK/BPSK/QPSK/QAM
Encryption mode: WPA3
Power consumption: Max. current at Tx mode: 1126.5 mA @ VCC
Physical rate (max.): 5800 Mbps
Certifications: CE/FCC/IC/RCM/SRRC