WNFQ-261ACNI(BT) Wi-Fi 5 & Bluetooth 5.0 M.2 Module
- Technology
- Wi-Fi and Bluetooth modules
- Partner
- SparkLAN
The SparkLAN WNFQ-261ACNI(BT) is an 802.11ac/a/b/g/n dual-band Wi-Fi + Bluetooth M.2 2230 module based on the Qualcomm Atheros QCA6174A chipset. This highly integrated module supports advanced WLAN features, seamless roaming, and enterprise-grade security.
It complies with IEEE 802.11ac/a/b/g/n with 2×2 MIMO, providing up to 300 Mbps on 802.11n networks and 867 Mbps on 802.11ac (Wi-Fi 5). The module uses a PCIe interface for Wi-Fi and a USB interface for Bluetooth. Designed for industrial-grade reliability (-40°C ~ 85°C), it’s ideal for high-throughput enterprise and industrial applications.

Range features
A high level overview of what this range offers
- Dual-band Wi-Fi 5 (802.11ac/a/b/g/n) + Bluetooth
- Qualcomm Atheros QCA6174A chipset
- 2×2 MIMO technology
- 2.4 GHz and 5 GHz bands
- Up to 300 Mbps (802.11n) and 867 Mbps (802.11ac)
- M.2 2230 form factor (Key A/E)
- PCIe interface for Wi-Fi, USB interface for Bluetooth
- Seamless roaming for enterprise applications
- Industrial-grade operating range (-40°C ~ 85°C)
- Advanced security: WEP, WPA, WPA2, 802.1X
What’s in the range?
All the variants in the range and a comparison of what they offer
Category | Specification |
WI-FI | IEEE 802.11ac/a/b/g/n |
Chipset | Qualcomm Atheros QCA6174A-5 |
Host Interface | WLAN : PCIe |
Antenna | 2 x IPEX MHF4 connectors |
(ANT1 for WLAN/BT, ANT2 for WLAN) | |
Operating Frequency | 802.11ac/a/b/g/n ISM Band |
2.400GHz~2.497GHz | |
5.150GHz~5.845GHz |