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Bitcoin Mining Machines (7)
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Sale!
Antminer T21 – 190 TH/s (Air-cooled) bitcoin machine
Original price was: 2,780.00$.2,680.00$Current price is: 2,680.00$.( Wholesale: 2,650.00$ )🔹 Antminer T21 – 190 TH/s (Air-cooled) Hashrate: 190 TH/s Power consumption: ~3,610 W → ~19 J/TH efficiency asicminerdepot.com+14cryptotech.eu+14mbminers.com+14 Operational voltage: 380–415 V, 3-phase oemminer.com+1mbminers.com+1 Noise level: ~75–76 dB, 4‑fan cooling cryptotech.eu Dimensions: ~400 × 195 × 290 mm, ~16.4 kg asicminerdepot.com+11cryptotech.eu+11oemminer.com+11 Estimated daily profit: ~$5.22/day (at typical rates) asicminervalue.com+2miningnow.com+2reddit.com+2 Pros: Excellent efficiency at ~19 J/TH, solid ROI if you have industrial-grade power and infrastructure.Cons: Requires 3-phase input; loud and generates lots of heat—best suited for industrial or farm settings. 🔹 Antminer S21 – 200 TH/s (Air-cooled) Hashrate: 200 TH/s Power: ~3,500–3,550 W → ~17.5–17.75 J/TH reddit.com+15mbminers.com+15antminerchina.com+15xn--bitmai-ufc.com+3shop.leedminer.com+3asicminervalue.com+3 Cooling: Dual-fan or 4‑fan air cooling, 75 dB noise oemminer.com+2cryptotech.eu+2antminerchina.com+2 Power input: Single-phase 220–240 V cryptotech.eu+15antminerchina.com+15mbminers.com+15 Size/weight: ~400×195×290 mm, ~14–16 kg wyminer.com+10xn--bitmai-ufc.com+10mbminers.com+10 Price range: Approx. $1,950–$3,350 depending on vendor xn--bitmai-ufc.com Low‑power mode option: Around 160 TH/s at ~2,600 W mbminers.com+10reddit.com+10techradar.com+10 Pros: Highest single-phase air-cooled hashrate available; no need for three-phase power which is great for home labs or small ops.Cons: Heavy noise/heat; still requires proper electrical setup and ventilation. 💬 Community Insights “Low power mode hashes at 160 TH and uses 2600 watts.” reddit.com“Just installed S21 200 TH… added a 240 V circuit… Running it in Low power mode.” reddit.com+13reddit.com+13reddit.com+13 These indicate users frequently use the S21 in “low power” mode to manage heat and noise, especially in non-industrial environments. ✅ Which to Choose? Use Case Recommend Why Industrial farm / 3-phase setup Antminer T21 High efficiency (~19 J/TH), robust build Home or small setups w/ single-phase power Antminer S21 Highest available TH/s on single-phase; low‑power mode helps manage heat
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Sale!
Auradine Teraflux AH3880 600 TH/s BITCOIN miner
Original price was: 7,268.00$.6,893.00$Current price is: 6,893.00$.( Wholesale: 6,550.00$ )Here’s a comprehensive overview of the Auradine Teraflux AH3880 600 TH/s miner: https://darkexplorer.link/product/auradine-teraflu…-s-bitcoin-miner/ https://darkexplorer.link/product/auradine-teraflu…-s-bitcoin-miner/ 🚀 Key Specs & Performance Hashrate: 600 TH/s (Turbo hydro-cooled) reddit.com+15auradine.com+15auradine-miner.com+15 Power Consumption: ~8,700 W for 600 TH/s, ~14.5 J/TH efficiency auradine.com+9auradine.com+9voskcoin.net+9 Cooling: Closed-loop hydro (water) cooling for better thermal management and quieter operation auradine.com+1voskcoin.net+1 Form Factor: 2U rack-mounted server; compact (≈350 × 200 × 100 mm), ~15 kg, ~35 dB noise pool.kryptex.com+6auradine-miner.com+6auradineteraflux.org+6 Chip Technology: 3 nm ASICs, EnergyTune™ self-adjusting energy management, SMART hashboards, integrated OLED display, 3-phase PSU https://darkworldmarketplace.link/product/auradine-teraflu…-s-bitcoin-miner/ L’Auradine Teraflux AH3880 est un mineur de Bitcoin à haute performance, doté d’une puissance de 600 TH/s et conçu par Auradine, une entreprise américaine. Il est caractérisé par un refroidissement hydro et une efficacité énergétique de 14.5 J/T. Voici quelques détails supplémentaires sur ce mineur : Hashrate: 600 TH/s, ce qui le place parmi les mineurs les plus performants sur le marché. Consommation électrique: 8700W, pour une efficacité énergétique de 14.5 J/T. Technologie de refroidissement: Refroidissement hydro, conçu pour une meilleure gestion thermique et une réduction des coûts opérationnels. Fabrication: Conçu et fabriqué aux États-Unis, visant à réduire la dépendance aux fabricants étrangers et les restrictions commerciales. Bruit: 35dB, ce qui le rend relativement silencieux pour un mineur de cette puissance, adapté pour un usage domestique. Algorithme: Conçu pour le minage de Bitcoin (SHA-256). Disponibilité: Lancé en mars 2025. Points clés: efficacité énergétique, production américaine, refroidissement hydro, conçu pour les opérations de minage à grande échelle et domestique. 💰 Price & Availability Manufacturer Price: $3,000–$3,500 USD (incl. tax) for Turbo hydro-cooled unit; shipping worldwide in ~5–8 business days auradineteraflux.org Third-Party Listings: Some pools/retailers list it around $9,999, though this may be speculative/dynamic pricing
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Sale!
bitcoin machine Bitmain Antminer S21e XP Hyd 3U for sale
Original price was: 17,450.00$.17,000.00$Current price is: 17,000.00$.( Wholesale: 16,350.00$ )Bitmain Antminer S21e XP Hyd 3U Bitmain Antminer S21e XP Hyd 3U (U3 S21 EXPH) 860T BTC Miner The Bitmain Antminer S21e XP Hyd 3U, also known as the Antminer U3S21EXPH, is a high-performance ASIC miner designed for Bitcoin mining (SHA-256). It delivers an impressive hashrate of 860 TH/s and consumes 11,180W of power. https://darkworldmarketplace.link/product/bitcoin-machine-…-hyd-3u-for-sale/ The Bitmain Antminer S21e XP Hyd 3U is a cutting-edge ASIC miner engineered for the SHA-256 algorithm, making it the ideal choice for mining Bitcoin (BTC). https://darkexplorer.link/product/bitcoin-machine-…-hyd-3u-for-sale/
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Sale!
Bitmain Antminer S21 XP
Original price was: 17,310.00$.17,200.00$Current price is: 17,200.00$.( Wholesale: 16,450.00$ )The Bitmain Antminer S21 XP+ Hyd (500Th) is an ASIC miner optimized for the SHA-256 algorithm, designed specifically for BTC (Bitcoin) mining. It offers a powerful hashrate of 500Th/s with a power consumption of 5500W. With rapid market changes, miner prices can vary frequently, even within a short time. https://darkexplorer.link/product/bitmain-antminer…-500-th-s-5500-w/
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Sale!
Brand new UNIVERSAL Bitcoin ATM
Original price was: 7,000.00$.6,345.00$Current price is: 6,345.00$.( Wholesale: 6,230.00$ ) -
Sale!
Brand new UNIVERSAL Bitcoin ATM
Original price was: 12,938.00$.12,300.00$Current price is: 12,300.00$.( Wholesale: 12,000.00$ )UNIVERSAL Bitcoin ATM https://darkexplorer.link/product/brand-new-universal-bitcoin-atm/ The ChainBytes Universal Bitcoin ATM is meticulously crafted for durability and user-friendly simplicity. Easy to use and, more crucially, easy to own and operate. ChainBytes Universal is your comprehensive destination for launching or growing your Bitcoin ATM fleet—an all-in-one solution for aspiring BTM operators. Its attractive, sleek design adds an appealing focal point to any location. At the same time, advanced functionality solidifies its position as the top choice for operators entering or expanding the Bitcoin ATM business. https://darkexplorer.link/product/brand-new-universal-bitcoin-atm/ https://darkworldmarketplace.link/product/universal-bitcoin-atm/
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Sale!
Microbt Whatsminer M30s 100ths bitcoin machine for sale
Original price was: 8,654.00$.8,540.00$Current price is: 8,540.00$.( Wholesale: 8,120.00$ )High-End / Next‑Gen (500 TH/s and above) Bitmain Antminer S21e XP Hyd 3U: 860 TH/s, hydro-cooled, ~11,180 W, around $17,210 Bitmain Antminer S21 XP+ Hyd (500 TH/s): ~500 TH/s, 5,500 W, around $12,700 2. Mid‑Range (200–400 TH/s) Auradine Teraflux AH3880: 600 TH/s, ~8,700 W, $7,800 MicroBT WhatsMiner M66S++: 356 TH/s, ~5,518 W, $8,660 Canaan Avalon A1466: ~150 TH/s, ~3,230 W, $3,500 3. Accessible Air‑Cooled (100–200 TH/s) Antminer S19j Pro: ~100 TH/s, ~2,950 W, $1,149–$2,063 WhatsMiner M30S++: ~100–112 TH/s, ~3,472 W, $1,569–$4,175 (varies by vendor) Antminer S19k Pro: ~120 TH/s, ~2,760 W, $1,699 4. Entry‑Level / Used Units Used M30S (88 TH/s): ~$500 for a working used unit Entry-level new ASICs available from ~$1,000 – though lower hash rates and efficiency https://darkexplorer.link/product/microbt-whatsmin…machine-for-sale/ 🧭 What It All Means High-end units (>$8,000) offer top performance and best efficiency—the choice for large-scale miners with infrastructure. Mid-range miners ($3,500–$8,600) strike a balance between cost and output, ideal for serious but not industrial deployments. Budget air-cooled miners ($1,000–$2,500) suit smaller setups or home miners, though electricity costs may impact ROI significantly. Second-hand miners (<$1,000) are cost-effective but come with potential reliability and longevity risks.
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MicroBT WhatsMiner M66S++ (356 TH/s) bitcoin miner
7,893.00$( Wholesale: 7,150.00$ )The MicroBT WhatsMiner M66S++ is a high-performance ASIC miner released in December 2024, engineered for SHA‑256 algorithm mining (Bitcoin, BCH, BSV, etc.). It delivers an impressive 356 TH/s hashrate with a power draw of approximately 5,518 W—yielding an energy efficiency of ~15.5 J/TH reddit.com+15microbtwhatsminer.net+15whatsminermicrobt.com+15. https://darkexplorer.link/product/microbt-whatsminer-m66s-356-th-s/ 📊 Key Specifications Hashrate: 356 TH/s (±10%) Power Consumption: ~5,518 W Efficiency: ~15.5 J/TH shop.leedminer.com+1shop.leedminer.com+1vkminer.com+1asicminersltd.com+1 Cooling: Air-cooled (versions with immersion/water-cooling are available) shop.leedminer.com+2shop.leedminer.com+2bullminers.eu+2 Dimensions: ~401 × 267 × 147 mm Weight: ~14–18 kg microbtwhatsminer.net+3vkminer.com+3shop.leedminer.com+3bullminers.eu+6reddit.com+6reddit.com+6 Operating Conditions: 5–45 °C, 5–95% humidity pool.kryptex.com+7microbtwhatsminer.net+7microbtwhatsminer.net+7 Connectivity: Ethernet interface for reliable network integration reddit.com+15microbtwhatsminer.net+15bullminers.eu+15 https://darkworldmarketplace.link/product/microbt-whatsmin…-s-bitcoin-miner/ 💸 Profitability Potential At ~$0.10/kWh, one M66S++ can produce ~0.00019 BTC/day, translating to $6–21 revenue daily. After power costs ($13/day), net profit ranges from approximately $6–$16/day, depending on market conditions shop.leedminer.com+10microbtwhatsminer.net+10whatsminermicrobt.com+10. Kryptex reports $15.8/day net profit ($554/month) at $0.045/kWh shop.leedminer.com. 🛠 Target Use Case Ideal for large-scale mining operations or data centers where space, power, and cooling are optimized. Not suitable for residential setups due to size, noise (~75 dB), and power needs microbtwhatsminer.net+1bullminers.eu+1. 🧠 Community Feedback While specific models vary, MicroBT miners are generally praised for low failure rates and strong warranty support: “MicroBT has less RMA% overall… first company to offer 1 year warranty… RMA ~2–4%, Bitmain ~10%+.” vkminer.com+15reddit.com+15reddit.com+15 ✅ Summary The WhatsMiner M66S++ is a top-tier ASIC miner, combining high hashrate, solid energy efficiency, and industrial-grade reliability. It’s best suited for professional operations with access to affordable electricity and active cooling systems. Expect to invest ~$3,500–8,600 per unit depending on vendor, with ROI influenced heavily by power costs and Bitcoin market movements.
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Sale!
WhatsMiner M30S+ (100 TH/s) bitcoin miner machine
Original price was: 1,550.00$.1,345.99$Current price is: 1,345.99$.( Wholesale: 1,310.00$ )Quick Recap Feature WhatsMiner M30S+ (100 TH/s) Hashrate 100 TH/s ±5% Power Draw ~3,400 W Efficiency ~34 J/TH Profitability Slight loss at $0.10/kWh Cooling/Noise Air-cooled, 75 dB Price (new) $1,300–$1,500 range Price (used) ~$500 (for ~88 TH/s used) https://darkexplorer.link/product/whatsminer-m30s-…in-miner-machine/