Canaan
Avalon A1446
The Avalon A1446 by Canaan runs the SHA256 algorithm, delivers 140 TH/s, draws 3100W, at 22.1 J/TH efficiency. It mines BTC, BCH. Available for purchase from MinerHaolan with fast international shipping from Hong Kong and manufacturer warranty included.
Algorithm
SHA256
Hashrate
140 TH/s
Power
3100W
Available Coins
SSL Secured
256-bit encryption
6-12 Month Warranty
Full coverage
Free Shipping
Orders over $5,000
Buyer Protection
Verified seller
Canaan's A1446 reaches 140 TH/s at 22.1 J/TH efficiency, consuming just 3100W through air cooling. This high-performance machine targets professionals running utility-scale operations or operators with access to competitively priced power. The low power draw relative to hashrate makes it one of the better choices for electricity-constrained facilities. The A1446 bridges between mid-range and immersion-cooled performance tiers—remaining practical for air-cooled deployments where facility engineering is straightforward. Supports Bitcoin and Bitcoin Cash. Excellent choice for operators focused on power-consumption minimization and per-machine profitability optimization.
Key Features
- Industry-leading 22.1 J/TH energy efficiency
- Powerful 140 TH/s hashrate for maximum profitability
- Advanced thermal management with 4x Fans
- Easy setup and management via web interface
Profitability Calculator🟢 Live Data
Estimates for Avalon A1446, from live network hashrate and price
| Metric | Daily | Monthly | Yearly |
|---|---|---|---|
| Income | $5.08 | $154.72 | $1,855.19 |
| Electricity | -$5.95 | -$181.18 | -$2,172.48 |
| Profit | -$0.87 | -$26.46 | -$317.29 |
* Revenue from live network hashrate, block time and block reward (source: WhatToMine), assumes a 1% pool fee, and extrapolates today's difficulty and price flat for the monthly/yearly figures. Estimates only, not a guarantee of earnings.
Compare with similar miners
Same algorithm, closest hashrate. Estimated profit assumes $0.08/kWh electricity and live network data.
Bitmain
Antminer S19 XP
- Hashrate
- 141 TH/s
- Power
- 3010W
- Efficiency
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Bitmain
Bitmain Antminer S19K Pro 136Th/s Bitcoin Miner
- Hashrate
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Bitmain
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- Hashrate
- 145 TH/s
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- Efficiency
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MicroBT
Whatsminer M50S++
- Hashrate
- 150 TH/s
- Power
- 3450W
- Efficiency
- 23 J/TH
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- $1,350.00
Canaan
Avalon A1466
- Hashrate
- 150 TH/s
- Power
- 3300W
- Efficiency
- 22 J/TH
- Cooling
- Air
- Price
- $2,799.00
Canaan
Canaan Avalon A1366 BTC Miner (130Th)
- Hashrate
- 130Th/s
- Power
- 3250W
- Efficiency
- 25 J/TH
- Cooling
- Air
- Price
- $2,654.10
Canaan
Canaan Avalon A1366 130TH Bitcoin Miner
- Hashrate
- 130 TH/s
- Power
- 3250W
- Efficiency
- 25.0 J/TH
- Cooling
- Air
- Price
- $3,049.00
Bitmain
Bitmain Antminer S19j XP Bitcoin Miner
- Hashrate
- 151Th/s
- Power
- 21.5 ±5%
- Efficiency
- N/A
- Cooling
- 4 x High-Speed Cooling Fans
- Price
- $1,529.10
Customer Reviews
Sign in to write a review4.3
Based on 26 reviews
Impressive uptime and stability
Six months in with my Avalon A1446 and it's been running at 99.7% uptime. The stability is remarkable compared to older models I've used. Worth every penny for serious mining operations.
Outperforms the competition
Compared the Avalon A1446 with competing models in my farm. It outperforms in both hash rate and efficiency. Clear winner in my evaluation.
Efficiency-focused design pays off
You can tell the Avalon A1446 was designed with efficiency in mind. Every component seems optimized for performance per watt. My monthly costs are significantly lower now.
Improvement I've been waiting for
The Avalon A1446 represents the improvement I've been waiting for in mining technology. Finally, a miner that delivers on modern efficiency promises.
Network connectivity is stable
The network connectivity on my Avalon A1446 is stable. No random disconnects, no pool connection issues. The Ethernet implementation is solid.
Frequently Asked Questions about Avalon A1446
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