Technical Specifications
| Hashrate | 185 TH/s |
|---|---|
| Power Consumption | 3,430 W |
| Efficiency | 18.5 J/TH |
| Algorithm | SHA-256 |
| Mineable Coins | Bitcoin , Bitcoin Cash |
| Noise Level | 75 dB(A) |
| Cooling | Air — 4 fans |
| Dimensions | 400 × 195 × 290 mm |
| Weight | 14.5 kg |
| Release | 2024-Q1 |
| Approx. Price | ~$2,500 USD |
Mining Profitability in 2026
The Canaan Avalon A1566 can be pointed at different algorithms and coins. Use our individual coin calculators with the hashrates listed in the table above:
Break-even tip: Enter the approximate price of this unit (~$2,500) in the hardware cost field of the calculator to see your estimated days-to-break-even based on current network conditions.
Pros & Cons
Pros
- Manufacturer diversity — an alternative to Bitmain/MicroBT duopoly
- Competitive efficiency at 18.5 J/TH
- Strong track record for reliability in large-scale deployments
Cons
- Smaller firmware and third-party support ecosystem
- Fewer authorised resellers outside Asia
- Slightly lower absolute hashrate than the S21 (185 vs 200 TH/s)
Frequently Asked Questions
Is the Canaan Avalon A1566 a good Bitcoin miner?
The A1566 is a competitive SHA-256 ASIC with 185 TH/s at 18.5 J/TH — specs nearly identical to the Whatsminer M60S. It is a solid choice for operators who want to diversify hardware sources beyond Bitmain or who find better pricing on Canaan units. Profitability matches comparable Bitmain and MicroBT models at equivalent electricity costs.
Where can I buy the Canaan Avalon A1566?
Available from Canaan's official website (canaan.io), authorised resellers, and on secondary markets. Canaan distributes through fewer global resellers than Bitmain, so secondary-market availability is more limited. Canaan also operates the AvalonMiner pool, though the A1566 is compatible with all major Stratum V1 pools.
Does the Avalon A1566 support overclocking?
The A1566 supports performance mode adjustments through the Avalon web interface. Third-party firmware options are more limited compared to Antminer (no BOS+ support for Avalon). Factory performance settings are well-calibrated; for most users, conservative operation within stock settings is the recommended approach.
How does the A1566 compare to the Whatsminer M60S?
Both offer nearly identical specifications — 185–186 TH/s at 18.5 J/TH — and similar pricing. The M60S has a larger secondary market and more third-party firmware options. The A1566's advantage is supply chain and manufacturer diversity. For most buyers, current pricing and local availability will be the deciding factor between the two models.
Where to Buy
The Canaan Avalon A1566 is available from:
- Canaan Official — canaan.io
- eBay / secondary market — used units, verify hashrate stability before purchasing
Price estimates on this page are approximate and subject to market fluctuations. Always compare prices from multiple sellers before purchasing.
Compare the Canaan Avalon A1566
See how the Canaan Avalon A1566 stacks up against other miners that can mine the same coins — hashrate, power draw, efficiency, and profitability side by side: