Jconwell GROUP is the largest wholesale supplier in China that specialized in Blockchain miners with own R&D team to provide customized service and one-stop solution in the mining industry.
Being a pioneer in the field of Blockchain mining, Jconwell owns the largest mining farms in 4 different cities in China. Time has enriched us with experience and knowledge, also the exclusive advantage of first hand source on miners.
With great passion and strong belief on cryptocurrency, Jconwell is committed to providing the highest quality miners, excellent service and innovative solution to our clients since its establishment in 2014. With the continuous efforts and rich experience from our professional team, Jconwell has become the leading supplier in the field of cryptocurrency miners and gained a reputation of being a trustworthy partner for both domestic & foreign markets.
Air cooling Algorithm: SHA256 Hashrate: 80Th/s Efficiency: 42J/T Power consumption: 3360W
Algorithm: Eaglesong Hashrate: 19.3 TH/S Efficiency: 3300W/h
Antminer Bitcoin Miner S19 XP Hydro
Hydro-cooling Miner BTC/BCH/BSV SHA256 Hashrate: 250T Power Con: 5200W Efficiency: 20.8J/T
Antminer Litecoin Miner L7
LTC/DOGE Scrypt Air-cooling Miner Hashrate: 9050M Power Con: 3260W Efficiency: 0.36J/M
Antminer Bitcoin Miner S19 XP
Air-cooling Miner BTC/BCH/BSV SHA256 Hashrate: 141T Power Con: 3031.5W Efficiency: 21.5J/T
Antminer Bitcoin Miner S19 Pro+ Hyd.
Coin: BTC/BCH/BSV Algorithm: SHA256 Hydro-cooling Miner Hashrate: 198T Power: 5445W Efficiency: 27.5J/T
Antminer ETH/ETC Miner E9
ETH/ETC Ethash Hashrate: 2400M Power Con: 1920W Efficiency: 0.8 J/M
Antminer Bitcoin Miner S19
Coin: BTC/BCH/BSV Algorithm: SHA256 Hashrate: 95T Power: 3250W Efficiency: 34.5J/T
Air cooling Algorithm: SHA256 Hashrate: 142Th/s Efficiency: 24J/T Power consumption: 3408W.
Air cooling Algorithm: SHA256 Hashrate: 130Th/s Efficiency: 26J/T Power consumption: 3380W.
Air cooling Algorithm: SHA256 Hashrate: 112Th/s Efficiency: 31J/T Power consumption: 3472W.
Hydro cooling Algorithm: SHA256 Hashrate: 240Th/s Efficiency: 31J/T Power consumption: 7440W.
Air Cooling Algorithm: Kadena Hashrate: 5.3Th/s Efficiency :0.158j/Gh Power consumption: 835W.
Air Cooling Algorithm: Kadena Hashrate: 70Th/s Efficiency :0.047j/Gh Power consumption: 3300W.
ETH High profitable miner! Innosilicon A11 Pro 8G 1500m - low consumption miner! ETH miner!
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