{"product_id":"antminer-s21-t21-home-bitcoin-miner-hash-heater-120v-60-th-s-ultra-quiet-energy-efficient-copy","title":"Antminer S21\/T21 Home Bitcoin Miner \u0026 Hash Heater 120v - 60 TH\/s, Ultra-Quiet, Energy Efficient","description":"\u003ch3\u003eTurn Your Home Heating Into Passive Bitcoin Income\u003c\/h3\u003e\n\u003cp\u003eThe Antminer S21\/T21 Hash Heater lets you mine Bitcoin while warming your space - transforming energy costs into potential earnings.\u003c\/p\u003e\n\u003ch4\u003eKey Benefits:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Performance\u003c\/strong\u003e: 60 TH\/s hashrate with superior efficiency (17-19 w\/TH)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet\u003c\/strong\u003e: Runs at 20-50% fan speed in typical conditions - perfect for home use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Design\u003c\/strong\u003e: Heat-resistant ABS 3D printed enclosure built to last\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat's Included:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSingle hash board from Antminer T21\/S21 model (professionally cleaned)\u003c\/li\u003e\n\u003cli\u003eAPW3 power supply unit RUNS ON 120v or 220v!!!\u003c\/li\u003e\n\u003cli\u003e6ft cord plugs into any standard outlet \u003c\/li\u003e\n\u003cli\u003ePre-installed with Luxor OS for easy setup\u003c\/li\u003e\n\u003cli\u003eDOES 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\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePerfect For:\u003c\/strong\u003e Home offices, basements, garages - anywhere you want supplemental heat plus Bitcoin rewards\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSetup Requirements:\u003c\/strong\u003e Basic networking knowledge needed (finding device IP, configuring mining pool). Plenty of YouTube tutorials available for beginners, and I'm here to answer questions!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Home Bitcoin Mining Store","offers":[{"title":"Default Title","offer_id":53122154266735,"sku":null,"price":650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/1539\/1599\/files\/PXL_20260410_203511500.jpg?v=1775853626","url":"https:\/\/bitcoinheat4u.com\/products\/antminer-s21-t21-home-bitcoin-miner-hash-heater-120v-60-th-s-ultra-quiet-energy-efficient-copy","provider":"Bitcoin Heat 4U Mining Store","version":"1.0","type":"link"}