Tired of slow, unreliable Wi-Fi and Bluetooth on your mini-PC? The SparkLAN module brings fast, stable connections to even the smallest devices. It fits into an M.2 2230 slot and gives you the latest tri-band Wi-Fi and Bluetooth 5.4 in one tiny card. If you need smooth video calls, quick file transfers, or lag-free gaming on a compact system, this is the upgrade you have been waiting for.
SparkLAN WNFQ-291BEI(BT), Tri-band WiFi & Bluetooth, M.2 2230 (E KEY) Module
Many small computers struggle because their built-in radios cannot keep up with modern bandwidth demands. That leads to dropped streams, long load times, and frustrated users. The SparkLAN card solves this by delivering the newest Wi-Fi 6E and Bluetooth standards in a compact form factor. It connects to a PCIe lane for Wi-Fi and a USB lane for Bluetooth, giving you maximum throughput without taking up extra space.
Key Features
- Tri-band Wi-Fi 2.4 GHz, 5 GHz, and 6 GHz (Wi-Fi 6E) support.
- Bluetooth version 5.4 for fast, low-power connections.
- Qualcomm WCN7851 chipset ensures top performance.
- PCIe interface for Wi-Fi, USB interface for Bluetooth.
- Two IPEX MHF4 antennas for flexible placement.
- Supports 802.11be/ax/ac/a/b/g/n with 2T2R MIMO.
- Advanced modulation up to 4096-QAM for higher data rates.
- Power consumption under 1.3 A for both TX and RX.
- Operating voltage 3.3 V, suitable for most boards.
- Driver support for Windows 11 and open-source Linux.
- Security protocols include WPA3, WPA2, WAPI, and WPS2.0.
Specifications
| Standard |
Wi-Fi: IEEE 802.11be/ax/ac/a/b/g/n (2T2R) |
| Bluetooth |
Bluetooth V5.4, V5.3, V5.2, V5.1, V5.0, V4.2, V4.1, V4.0LE, V3.0, V2.1+EDR |
| Chipset |
Qualcomm WCN7851 |
| Host Interface |
WLAN: PCIe; Bluetooth: USB |
| Antenna |
2 × IPEX MHF4 connectors (Ant 1: WLAN/BT, Ant 2: WLAN/BT) |
| Operating Frequency |
2.400–2.4835 GHz; 5.150–5.850 GHz; 5.925–7.125 GHz (Subject to local regulations) |
| Wi-Fi Modulation |
802.11b: DSSS (DBPSK, DQPSK, CCK); 802.11g/a/n/ac: OFDM (BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM);
802.11ax/be: OFDMA (BPSK, QPSK, 16-QAM, 64-QAM, 256-QAM, 1024-QAM, 4096-QAM)
|
| Bluetooth Modulation |
Header: GFSK; Payload 2M: π/4-DQPSK; Payload 3M: 8-DPSK |
| Power Consumption |
Continuous TX (11be): 1250 mA (Max); Continuous RX (11be): 1200 mA (Max) |
| Operating Voltage |
DC 3.3 V |
| Temperature Range |
Operating: -40°C to +85°C; Storage: -45°C to +90°C |
| Humidity |
Operating: 5–90% (Non-condensing); Storage: 5–90% |
| Dimensions |
30 mm × 22 mm × 2.5 mm |
| Weight |
3.42 g |
| Driver Support |
Windows 11; Linux (Open Source) |
| Security |
WPS2.0, WAPI, WPA, WPA2, WPA3 |
