The NerdQaxe++ Hyd 4.8T is a high‑efficiency, hydro‑cooled SHA‑256 Bitcoin miner engineered for silent, stable, and long‑term home mining. Built around four cutting‑edge BM1370 ASIC chips (the same as in flagship Antminer S21 series), it delivers a rock‑solid 4.8 TH/s hashrate at an ultra‑low power draw of 72–76W, with industry‑leading efficiency of ~0.016 J/GH.
Core Performance & Hardware
Hashrate: 4.8 TH/s (SHA‑256) | Stable overclocking up to 5.0+ TH/s possible
Power Consumption: 72–76W (stock); ~95W when overclocked
ASIC: 4x BM1370 (7nm, high‑efficiency mining core)
Cooling: Integrated hydro (water‑cooling) system – maintenance‑free, ultra‑quiet, and superior heat dissipation vs air cooling
Noise Level: ≤35–40dB (whisper‑quiet, ideal for home/office)
Efficiency: ~0.016 J/GH – one of the most efficient desktop miners available
Design & Build
Dimensions: Compact form factor (approx. 100 × 60 × 50 mm) – fits easily on desks, shelves, or in tight spaces
Weight: ~1.5 kg (including hydro cooling module)
Display: 1.9‑inch LCD color screen (LILYGO T‑Display S3) for real‑time monitoring: hashrate, temp, power, pool status
Connectivity: 2.4GHz WiFi + optional Ethernet; plug‑and‑play setup
Power Input: 12V DC (10A), universal 100–240V adapter included
Software & Features
Firmware: Open‑source AxeOS – full user control, overclocking, pool switching, solo mining, and customizations
Modes: Pool mining + solo mining (chance to win full 3.125 BTC block rewards, no pool fees)
Supported Coins: Bitcoin (BTC), Bitcoin Cash (BCH), Bitcoin SV (BSV), eCash (XEC), and other SHA‑256 assets
Thermal Management: Intelligent temperature control for stable 24/7 operation; operating temp: 5–45°C
Ideal Use Case
Perfect for home miners, hobbyists, and solo mining enthusiasts seeking silent operation, max efficiency, and professional performance in a compact, reliable package. The hydro cooling ensures longevity and near‑silent running, making it suitable for living rooms, offices, and bedrooms.