Avalonminer 841
Overview
Product sourcing insights & recommendations
The AvalonMiner 841, released by Canaan in 2018, is currently categorized as an obsolete industrial miner in the 2026 market due to its high power consumption and low hashrate compared to modern hardware. AsicminervalueHashrateindex
Technical Profile & Efficiency
The device operates on the SHA-256 algorithm, making it compatible with Bitcoin (BTC) and Bitcoin Cash (BCH). Minerstat
- Hashrate: 13.6 TH/s. Hashrateindex
- Power Consumption: 1,290W. Minerstat
- Efficiency: ~94.85 J/TH. Startmining
- Market Status: No longer in production; primarily available as second-hand or refurbished units through secondary marketplaces. GlobalsourcesMinerstat
2026 Profitability & Market Trends
Under current network difficulty and typical electricity costs ($0.06–$0.10/kWh), the AvalonMiner 841 is unprofitable. MinerstatStartmining
- Daily Performance: Projections show an estimated daily revenue of $0.38–$0.44, while daily electricity costs exceed $1.80–$3.10, resulting in a net loss of over $2.00 per day. MinerstatHashrateindex
- Resale Value: Units are valued at approximately $25.00–$30.00 based on a "price-per-hashrate" metric for older hardware (~$2/TH). StartminingMinerstat
Strategic Insights
While no longer viable for commercial profit, the 841 retains niche relevance in specific scenarios: CryptocompareStartmining
- Educational Use: Ideal for learning ASIC hardware setup and pool configuration at a low entry cost.
- Space Heating: Some hobbyists use these units as effective 1.3kW heaters for small spaces while contributing to network security.
- Lottery Mining: Running the device solo for the statistical chance of solving a block, though the probability is extremely low.
Modern alternatives like the Avalon A16 series or Antminer S21 now offer efficiencies below 15 J/TH, making them the current standard for profitable mining. Mineshop
Avalonminer 841 Bitcoin Asic Miner Second Hand Refurbished
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Sources & References
16 sources cited · Verified industry data & reports
Canaan AvalonMiner 841 mining calculator ⛏️
Minerstat
Canaan AvalonMiner 841 can reach 13.60 TH/s hashrate and 1290 W power consumption for mining BTC (SHA-256) earning around 0.38 USD per day.
AvalonMiner 841 — Mining Profitability
Startmining
Calculate AvalonMiner 841 mining profitability live: 13.6 TH/s, 94.85 J/TH. Break-even, halving 2028 impact, electricity cost simulator. Free.
Top 5 Canaan Avalon Miners: Ranked by Hashrate and Profit
Asic Marketplace
Specs at a Glance ; Hashrate, 6 TH/s ; Power Consumption, 140 W ; Efficiency, 23.3 J/TH ; Algorithm, SHA-256 (Bitcoin) ; Net Weight, 0.86 kg.
Miner Comparison
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