Antminer S21/T21 Home Bitcoin Miner & Hash Heater 120v - 60 TH/s, Ultra-Quiet, Energy Efficient

Turn Your Home Heating Into Passive Bitcoin Income

The Antminer S21/T21 Hash Heater lets you mine Bitcoin while warming your space - transforming energy costs into potential earnings.

Key Benefits:

• High Performance: 60 TH/s hashrate with superior efficiency (17-19 w/TH)
• Quiet: Runs at 20-50% fan speed in typical conditions - perfect for home use
• Durable Design: Heat-resistant ABS 3D printed enclosure built to last

What's Included:

• Single hash board from Antminer T21/S21 model (professionally cleaned)
• APW3 power supply unit RUNS ON 120v or 220v!!!
• 6ft cord plugs into any standard outlet 
• Pre-installed with Luxor OS for easy setup
• DOES NOT INCLUDE AC INFINITY CLOUD LINE FAN (Available on Amazon) Please indicate at time of order if you would like this option in place of the stock 120mm fans

Perfect For: Home offices, basements, garages - anywhere you want supplemental heat plus Bitcoin rewards

Setup Requirements: Basic networking knowledge needed (finding device IP, configuring mining pool). Plenty of YouTube tutorials available for beginners, and I'm here to answer questions!