Sort
Why Choose Antminer S21 Hydro?
Buy & Host Available
Welcome to CaptainMining – Your Hosted ASIC Miners in Canada
Dogecoin (DOGE) mining is powered by the Scrypt algorithm, which requires specialized ASIC hardware to deliver consistent performance, efficiency, and long-term profitability.
This collection brings together a curated selection of Scrypt miners designed specifically for Dogecoin mining. All listed machines are Scrypt ASIC miners, optimized for stable operation, efficient power usage, and continuous 24/7 mining. Whether you are looking for a single Scrypt miner or scaling a larger operation, these solutions are built to meet professional mining standards.
Our range includes some of the best Scrypt miners available, sourced from verified manufacturers and tested before delivery. These Scrypt ASIC mining machines are suitable for both beginners entering Dogecoin mining and experienced operators running multi-unit deployments.
In addition to hardware sales, hosting and deployment solutions may be available depending on the Scrypt miner model and capacity. This allows miners to combine high-performance Scrypt ASIC hardware with professional infrastructure for improved uptime and operational reliability.
-
Liquid Immersion Cooling: Technical Advantages • Precise temperature control – Provides a controlled environment for chipsets and eliminates “electron migration phenomena” caused by high heat. • Stable operation – Reduces failures, increases uptime-rate close to 100%. • Longer lifecycle – The mining machines are...Regular price From $57,592.00 CADRegular priceUnit price / per
Sale price From $57,592.00 CAD (-0%) -
BC40 Pro Immersion Cooling Container for Crypto Mining The BC40 Pro is a 2MW oil-immersion cooling container built for high-density cryptocurrency mining. It supports up to 384 Antminer S21 miners or 320 units of Antminer S21 Immersion, and WhatsMiner M66S (with customized tanks). Designed...Regular price From $186,127.50 CADRegular priceUnit price / per
Sale price From $186,127.50 CAD (-0%) -
The Immersion Cooling Kit C2 is a plug-and-play liquid cooling system designed for home and small-scale crypto mining setups.It supports up to two ASIC miners with a total cooling capacity of 12 kW at 35 °C, providing efficient thermal control and the option to...Regular price From $300.30 CADRegular priceUnit price / per
Sale price From $300.30 CAD (-0%) -
Immersion Cooling for Crypto Mining ——Provide from Home Mining to Large-scale Mining Solutions IMMERSION MINING KIT C6——Designed for Medium Mining Support 6 ASICs inside (Multiple models of Antminer, Whatsminer and Avalon) | Smart Adjustment. Effortless Deployment and Independence Streamlined design that eliminates the need for...Regular price From $411.70 CADRegular priceUnit price / per
Sale price From $411.70 CAD (-0%) -
40kW Cooling Box with Water Cooling Tower It can accommodate 6 Antminer S19. Scalable deployment. Plate heat exchanger, power distribution, network switch and other facilities are all integrated inside the 40kW tank. Internal circulation uses oil, external circulation uses water, suitable for areas with...Regular price $2,963.00 CADRegular priceUnit price / per
Sale price $2,963.00 CAD (-0%) -
The WhatsMiner M60S+ is a high-performance air-cooled Bitcoin miner delivering up to 210 TH/s. With a power efficiency of 17 J/T, it offers an excellent balance of speed and energy use, making it a top choice for both beginners and experienced miners seeking reliable...Regular price From $4,722.88 CADRegular priceUnit price / per
Sale price From $4,722.88 CAD (-0%) -
The WhatsMiner M60S++ is a specialized ASIC miner built for Bitcoin (BTC) mining using the SHA-256 algorithm. It delivers a powerful hashrate of 220 TH/s while consuming only 3410W, achieving an impressive efficiency of 15.5 J/TH. This combination of strong performance and energy efficiency...Regular price $6,443.80 CADRegular priceUnit price / per
Sale price $6,443.80 CAD (-0%) -
WhatsMiner M61 is a powerful Bitcoin mining device built for both efficiency and adaptability. It offers two modes to suit different mining preferences: Normal Mode provides a steady hashrate of 202 TH/s while consuming 4000W, balancing performance with energy use. Overclocking Mode increases the...Regular price From $3,998.62 CADRegular priceUnit price / per
Sale price From $3,998.62 CAD (-0%) -
The WhatsMiner M63S+ stands out as a hydro-cooled Bitcoin miner, offering a remarkable hashrate of up to 450 TH/s. This powerhouse mining hardware maintains a power efficiency of 17 J/T, while the outlet water temperature can reach up to 70℃ (158℉), ensuring optimal performance...Regular price From $8,252.47 CADRegular priceUnit price / per
Sale price From $8,252.47 CAD (-0%) -
The WhatsMiner M66 immersion cooling model deliver hashrates ranging from 280TH/s to 238TH/s, respectively. It boasts highly commendable energy efficiency, 19.9 J/T. This means that miners utilizing these rigs can significantly enhance their hashing capabilities while minimizing energy cost. This translates to a more...Regular price From $5,278.93 CADRegular priceUnit price / per
Sale price From $5,278.93 CAD (-0%) -
The WhatsMiner M66S immersion cooling model deliver hashrates ranging from270H/s to 298TH/s, respectively. It boasts highly commendable energy efficiency, 18.5J/T. This means that miners utilizing these rigs can significantly enhance their hashing capabilities while minimizing energy cost. This translates to a more efficient mining...Regular price From $7,341.83 CADRegular priceUnit price / per
Sale price From $7,341.83 CAD (-0%) -
The MicroBT WhatsMiner M66S++ is an immersion cooling ASIC miner designed specifically for Bitcoin (BTC) mining using the SHA-256 algorithm. With a hashrate of 348 Mh/s and power consumption of 5394W, this high-performance miner is built for large-scale cryptocurrency mining operations. The advanced immersion...Regular price $9,671.50 CADRegular priceUnit price / per
Sale price $9,671.50 CAD (-0%) -
The Nerdaxe Ultra is a compact and energy-efficient Bitcoin (BTC) solo miner, delivering a modest hashrate of 500GH/s while consuming only 12W of power. Designed for crypto enthusiasts looking to start or expand their mining setup, this low-power miner offers an easy plug-and-play experience,...Regular price $515.43 CADRegular priceUnit price / per
Sale price $515.43 CAD (-0%) -
The iBeLink BM S3+ is an upgraded version of the iBeLink BM S3, designed for the Blake2B-Sia algorithm and optimized for SiaCoin (SC) mining. With a boosted hashrate of 25 TH/s and a power consumption of 3400W, the iBeLink BM S3+ delivers superior performance...Regular price $5,506.37 CADRegular priceUnit price / per
Sale price $5,506.37 CAD (-0%) -
The Goldshell E-AE1M is a newly released ASIC miner designed specifically for mining Aleo (ALEO), a next-generation privacy-focused cryptocurrency that utilizes the ZkSNARK algorithm. Goldshell E-AE1M delivers high-performance crypto mining with a maximum hashrate of 230MH/s, while maintaining an energy consumption of 2000W, offering...Regular price $1,456.00 CADRegular priceUnit price / per
Sale price $1,456.00 CAD (-0%) -
Goldshell Byte is a high-performance ASIC miner designed for zkSNARK and Scrypt algorithms, making it a powerful choice for crypto mining. Optimized for Aleo (ALEO) mining, Goldshell Byte features two interchangeable algorithm cards, allowing miners to switch between different mining strategiesRegular price From $515.20 CADRegular priceUnit price / per
Sale price From $515.20 CAD (-0%) -
The Goldshell AE Max II is an upgraded ASIC miner designed for the zkSNARK algorithm, specifically targeting Aleo (ALEO) cryptocurrency. As the enhanced version of the Goldshell AE Max, Goldshell AE Max II boosts hashrate from 360Mh/s to 540Mh/s while maintaining stable performance. With...Regular price $2,248.15 CADRegular priceUnit price / per
Sale price $2,248.15 CAD (-0%) -
Bitmain DCTANK AW1 is a high-capacity air-cooled container solution designed for large-scale data centers and crypto mining farms. With 376U rack space and 120kW power capacity, it supports flexible deployment for classic servers and air-cooled ASIC miners. Built for scalable Bitcoin mining operations, Bitmain...Regular price $80,327.50 CADRegular priceUnit price / per
Sale price $80,327.50 CAD (-0%) -
Bitmain DCRACK is a 47U air-cooled cabinet system designed for classic servers and air-cooled crypto mining setups. With a 36kW capacity, it delivers efficient heat dissipation while reducing energy consumption for Bitcoin and other cryptocurrency mining operations. Featuring a plug-and-play modular design, Bitmain DCRACK...Regular price $23,287.50 CADRegular priceUnit price / per
Sale price $23,287.50 CAD (-0%) -
The Bitmain Antminer U3S23Hyd is a high-performance ASIC hydro miner for Bitcoin (SHA-256), offering up to 1,160 TH/s with 11,020W power consumption and ultra-efficient 9.5 J/TH. Designed for hydro cooling and large-scale crypto mining farms, Antminer U3S23Hyd fits perfectly in the H200-S-3U water-cooling cabinet,...Regular price $48,087.00 CADRegular priceUnit price / per
Sale price $48,087.00 CAD (-0%) -
The ANTRACK V2 is a high-performance hydro cooling cabinet designed for cryptocurrency mining. It supports up to 4 Antminer hydro miners (AHM) or 2 server miners (RACK483), ensuring efficient and stable operation. The ANTRACK V2 is divided into two sections: the cabinet side and...Regular price $14,502.01 CADRegular priceUnit price / per
Sale price $14,502.01 CAD (-0%) -
The Bitmain Antminer S23 Hydro delivers powerful mining performance with a hashrate of up to 580 Th/s, optimized for the SHA-256 algorithm used in Bitcoin mining. Its efficient design balances high-speed processing with a power consumption of 5510W, helping you maximize your mining potential....Regular price $24,249.00 CADRegular priceUnit price / per
Sale price $24,249.00 CAD (-0%) -
The Bitmain Antminer S23 Immersion (442T) is the latest oil-cooled ASIC miner in Bitmain’s S23 series, built for the SHA-256 algorithm and optimized for Bitcoin (BTC) mining. With a powerful 442Th/s hashrate and 5304W power consumption, it’s engineered for high-efficiency performance in immersion cooling...Regular price From $10,056.75 CADRegular priceUnit price / per
Sale price From $10,056.75 CAD (-0%) -
The Bitmain Antminer S23 (318T) is Bitmain’s newest air-cooled ASIC miner tailored for SHA-256 algorithm mining. Delivering a strong hashrate of 318 Th/s while maintaining an energy-efficient power consumption of 3498W, it’s a reliable choice for mining Bitcoin (BTC) and other SHA-256 based cryptocurrencies.Regular price $12,288.90 CADRegular priceUnit price / per
Sale price $12,288.90 CAD (-0%)
101 products
Recently viewed products
FAQs
Got a question? We are here to answer