NerdQaxe Bitcoin Solo Miner – 8.1 TH/s, 138.5W (Hydro-Cooled, WiFi)

PRE-ORDER - Ships Around 30th March 2026

The NerdQaxe 8.1 TH/s in white is a compact and powerful home Bitcoin miner designed for enthusiasts, hobby miners, and anyone interested in running their own mining hardware. Built with efficiency and simplicity in mind, the NerdQaxe 8.1 TH/s delivers impressive performance while remaining quiet enough for everyday home or office environments.

Capable of producing up to 8.1 TH/s of hash rate while using approximately 138.5W of power, the NerdQaxe 8.1 TH/s offers excellent efficiency for a desktop miner. Its ultra-quiet operation (around 40 dB) makes it ideal for home setups where traditional industrial miners would normally be far too loud.

The miner operates using the SHA-256 algorithm, allowing it to mine Bitcoin (BTC) and other SHA-256 compatible cryptocurrencies. It supports both solo mining and pool mining, giving users flexibility depending on their preferred mining setup.

The NerdQaxe 8.1 TH/s features built-in Wi-Fi connectivity, allowing you to easily configure and monitor the miner through a simple web interface. This makes setup straightforward, even for beginners, while still offering the flexibility that experienced miners expect.

Each unit includes a built-in OLED display as standard, allowing you to view important information such as hash rate, temperature, and system status directly on the device in real time.

The NerdQaxe is the latest evolution of the legendary open-source Bitcoin solo miner, now equipped with an advanced hydro-cooling system for superior thermal performance and near-silent operation.

Designed for home miners, developers, and Bitcoin enthusiasts, this compact powerhouse features four Bitmain BM1370 ASIC chips (the same silicon found in the Antminer S21 Pro), delivering up to 8.1 TH/s of hash rate with excellent power efficiency.

With closed-loop liquid cooling, thicker 1 oz copper traces, and a fuse-free XT30 power stage, the NerdQaxe is cooler, quieter, and more stable than ever — making it the most refined version of the NerdQaxe to date.

Key Features

• Model: NerdQaxe 8.1 TH/s (White)
• Hashrate: Up to 8.1 TH/s
• Power Consumption: Approx. 138.5W
• Algorithm: SHA-256 (Bitcoin compatible)
• Ultra-quiet operation (~40 dB)
• Built-in Wi-Fi for easy setup and monitoring
• Built-in OLED status display
• Open-source hardware and firmware
• Compact desktop design
• Closed-loop hydro-cooling system

Size: 280 x 220 x 200mm

Power Consumption: 138.5W

Energy Efficiency: 16.5 J/TH

Fans: 1

Voltage: 110 – 240V

Interface: Wi-Fi

Warranty: 90 Days

Plug: UK 3 Pin Plug

Ships From: United Kingdom