Stellapex NMQaxe++ 4.8TH/s Mining Hardware Black

Desktop Bitcoin Miner with BM1370 Chips

The Stellapex NMQaxe++ is a compact SHA-256 mining machine built around four BM1370 ASIC chips. It delivers a stock hashrate of 4.8 TH/s while drawing only 96 W, making it suitable for home or office environments where space and power are limited. The unit targets users who want to solo-mine Bitcoin, Bitcoin Cash or Bitcoin SV without dedicated infrastructure.

Plug-and-Play Setup with WiFi and Touchscreen

Installation takes roughly 30 minutes: connect the supplied 12 V 10 A adapter, power on, join a 2.4 GHz WiFi network from the 1.9-inch colour touchscreen, and enter a wallet address in the AxeOS web dashboard at axeos.local. The open-source firmware supports public pools such as Braiins or ViaBTC. Common issues include entering the wrong WiFi band, mistyping the wallet address, or placing the unit where airflow is restricted.

4.8 TH/s Stock Performance with Overclock Headroom

At stock settings the miner runs at 4.8 TH/s and 96 W, yielding an efficiency of roughly 15 J/TH and keeping chip temperatures below 55 °C in a 5–45 °C ambient range. Experienced users can push the hashrate past 6 TH/s, but power draw and heat rise accordingly, and the 40 dB fan profile may no longer stay quiet. The 96 W adapter and 40 dB acoustic limit define the practical ceiling for continuous desktop operation.