Canaan Avalon 1246 85TH/s Bitcoin Miner
The Canaan AvalonMiner 1246 is a SHA-256 ASIC cryptocurrency miner manufactured by Canaan and released in January 2021. It delivers a stated maximum hashrate of 85 TH/s with a power consumption of 3,420W, making it suitable for dedicated Bitcoin mining operations.
Powered by Canaan’s A12 chip, the AvalonMiner 1246 features four high-speed cooling fans designed to dissipate heat during continuous operation. It supports Ethernet connectivity and is listed for mining Bitcoin (BTC) and Bitcoin Cash (BCH).
With a calculated energy efficiency of approximately 40.24 J/TH, the AvalonMiner 1246 provides an option for miners evaluating established SHA-256 hardware.
Key Features of the Canaan AvalonMiner 1246
- Manufacturer: Canaan
- Model: AvalonMiner 1246
- Release Date: January 2021
- Maximum Hashrate: 85 TH/s
- Mining Algorithm: SHA-256
- Power Consumption: 3,420W
- Energy Efficiency: Approximately 40.24 J/TH
- Chip Name: A12
- Cooling System: Four high-speed fans
- Noise Level: 75 dB
- Network Interface: Ethernet
- Supported Cryptocurrencies: Bitcoin and Bitcoin Cash
Canaan AvalonMiner 1246 Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Canaan |
| Model | AvalonMiner 1246 |
| Release Date | January 2021 |
| Algorithm | SHA-256 |
| Maximum Hashrate | 85 TH/s |
| Power Consumption | 3,420W |
| Calculated Energy Efficiency | Approximately 40.24 J/TH |
| Chip Name | A12 |
| Dimensions | 331 × 195 × 292 mm |
| Net Weight | 12.8 kg |
| Cooling Fan Specification | 12038 |
| Number of Fans | 4 |
| Noise Level | 75 dB |
| Voltage | 12V (as supplied; verify) |
| Interface | Ethernet |
| Operating Temperature | -5°C to 35°C |
| Humidity | 5–95% |
Supported Cryptocurrencies and Mining Pools
The Canaan AvalonMiner 1246 operates using the SHA-256 algorithm and is listed for mining:
- Bitcoin (BTC)
- Bitcoin Cash (BCH)
Listed mining pool options include:
- SlushPool (Braiins Pool)
- ViaBTC
- Antpool
Cooling and Operating Requirements
The Canaan AvalonMiner 1246 uses four high-speed cooling fans to manage heat generated during mining. For reliable operation, install the miner in a well-ventilated environment and maintain the stated operating temperature range of -5°C to 35°C.
Its 3,420W power consumption requires an appropriately rated electrical circuit and suitable power infrastructure. Confirm the manufacturer’s electrical requirements before installation.
Explore the Canaan AvalonMiner 1246 at Mine Your Wealth
Explore the Canaan AvalonMiner 1246 85TH/s Bitcoin Miner at Mine Your Wealth. Featuring an A12 chip, 3,420W power consumption, and four high-speed cooling fans, this SHA-256 mining machine is listed for Bitcoin and Bitcoin Cash mining.
Mine Your Wealth — Your Gateway to Cryptocurrency Mining.






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