Description
Canaan Avalon A1366I 122TH/s Immersion Bitcoin Miner
The Canaan Avalon A1366I is a professional immersion-cooled SHA-256 ASIC miner designed for Bitcoin mining farms, hosting centres, container deployments, and facilities equipped with dielectric-liquid cooling infrastructure. The official A1366I-122T configuration delivers a rated hashrate of 122TH/s while consuming approximately 3,570W.
With an efficiency rating of approximately 29.2J/TH, the Canaan Avalon A1366I provides stable SHA-256 mining output without relying on conventional high-speed chassis fans. Instead, the miner is submerged in compatible dielectric fluid that removes heat directly from the hashboards, controller, power components, and internal surfaces.
The Canaan Avalon A1366I operates on the SHA-256 algorithm and is primarily designed for Bitcoin mining. Other compatible SHA-256 networks may also be supported where suitable firmware, mining pools, wallets, and market liquidity are available.
This is not a plug-and-play air-cooled miner. Operators must provide a compatible immersion tank, approved dielectric fluid, suitable circulation, filtration, pumps, heat exchangers, temperature monitoring, electrical protection, Ethernet connectivity, and an external heat-rejection system.
Browse additional machines in our ASIC miners collection, or explore professional cryptocurrency mining hardware available from Hash Titans.
Canaan Avalon A1366I Key Features
The Canaan Avalon A1366I is engineered for miners who want immersion cooling, reduced chassis-fan noise, stable component temperatures, and centralized heat management. Its design allows the mining hardware to operate while fully immersed in compatible dielectric transformer oil.
- Manufacturer: Canaan
- Official model: Avalon Miner A1366I-122T
- Mining algorithm: SHA-256
- Rated hashrate: 122TH/s
- Power consumption: Approximately 3,570W
- Power efficiency: Approximately 29.2J/TH
- Cooling method: Immersion liquid cooling
- Input voltage: 200–300V AC
- Input frequency: 50–60Hz
- Network connection: RJ45 Ethernet 100M
- Seller-listed dimensions: Approximately 292 × 171 × 301mm
- Seller-listed net weight: Approximately 11.3kg
- Required liquid flow: At least 12L/min at 50°C
- Recommended liquid medium: SINOPEC I-40°C transformer oil
- Liquid inlet temperature: 20°C to 50°C
- Seller-listed humidity: 10–90%, non-condensing
- Primary mineable cryptocurrency: Bitcoin
Canaan Avalon A1366I Specifications
| Manufacturer | Canaan |
|---|---|
| Official model | Avalon Miner A1366I-122T |
| Mining algorithm | SHA-256 |
| Rated hashrate | 122TH/s |
| Power consumption | Approximately 3,570W |
| Power efficiency | Approximately 29.2J/TH |
| Cooling system | Immersion liquid cooling |
| Input voltage | 200–300V AC |
| Input frequency | 50–60Hz |
| Network interface | RJ45 Ethernet 100M |
| Seller-listed dimensions | Approximately 292 × 171 × 301mm |
| Seller-listed net weight | Approximately 11.3kg |
| Liquid inlet temperature | 20°C to 50°C |
| Minimum liquid flow | At least 12L/min at 50°C |
| Recommended liquid medium | SINOPEC I-40°C transformer oil |
| Seller-listed operating humidity | 10–90%, non-condensing |
| Primary supported network | Bitcoin and compatible SHA-256 networks |
Specification correction: The original HTML combined the 119TH/s and 122TH/s versions. Canaan sells both variants separately. This page uses the official 122TH/s version rated at 3,570W and approximately 29.2J/TH.
The official 119TH/s version is listed at 3,570W and 30J/TH, with dimensions of 292.5 × 171.5 × 281mm and a net weight of 9.7kg. Do not combine the dimensions, weight, or efficiency of the 119TH/s and 122TH/s variants without confirming the delivered machine.
Canaan Avalon A1366I Mining Overview
Algorithm
SHA-256
Hashrate
122TH/s
Power Consumption
Approximately 3,570W
Canaan Avalon A1366I Bitcoin Mining Performance
The Canaan Avalon A1366I delivers a rated 122TH/s of SHA-256 mining performance. Its immersion design is intended for installations where stable temperatures, centralized cooling, and reduced dependence on chassis airflow are important.
Actual accepted hashrate may vary according to dielectric-fluid temperature, liquid flow, electrical quality, firmware, pool latency, network uptime, and individual machine tolerance.
Operators should compare local dashboard readings with pool-side accepted hashrate over several hours or days. Brief dashboard peaks do not always reflect sustained accepted output.
Important operating metrics include:
- Real-time and average hashrate
- Accepted and rejected shares
- Hashboard status
- ASIC chip errors
- Liquid inlet temperature
- Liquid outlet temperature
- Flow rate
- Pump condition
- Power consumption
- Pool latency
A sustained reduction in output may indicate insufficient liquid flow, excessive inlet temperature, unstable electricity, pool interruption, firmware problems, or a hashboard fault.
Canaan Avalon A1366I 29.2J/TH Efficiency
The Canaan Avalon A1366I consumes approximately 3,570W while producing 122TH/s. Dividing its power consumption by its rated hashrate gives a calculated efficiency of approximately 29.26J/TH, consistent with Canaan’s rounded 29.2J/TH specification.
At nominal load, continuous operation consumes approximately:
- 85.68kWh per day
- 599.76kWh per week
- 2,570.4kWh per 30-day month
- 31,273.2kWh per year
Estimated monthly miner-only electricity costs are:
- At $0.04/kWh: approximately $102.82
- At $0.06/kWh: approximately $154.22
- At $0.08/kWh: approximately $205.63
- At $0.10/kWh: approximately $257.04
- At $0.15/kWh: approximately $385.56
- At $0.20/kWh: approximately $514.08
These figures cover only the miner’s nominal electrical load. Pumps, heat exchangers, dry coolers, cooling towers, filtration, networking, lighting, and facility distribution losses increase total energy use.
Mining profitability is not guaranteed. Bitcoin price, network difficulty, transaction fees, block rewards, pool charges, electricity cost, cooling overhead, equipment price, maintenance, and uptime all affect returns.
Canaan Avalon A1366I Immersion Cooling
The Canaan Avalon A1366I is designed to operate while submerged in a compatible non-conductive dielectric liquid. The fluid absorbs heat directly from the miner and transfers it to a heat exchanger or external cooling system.
Canaan identifies SINOPEC I-40°C transformer oil as the recommended immersion medium for the A1366I platform. Substituting another fluid should only be considered after confirming electrical compatibility, material compatibility, viscosity, flash point, thermal performance, and warranty requirements.
Liquid Flow Requirements
The listed minimum liquid-flow requirement is at least 12L/min at a liquid temperature of 50°C. Flow must remain stable across the operating load to prevent local hot spots and thermal shutdowns.
Immersion System Components
- Compatible immersion tank
- Approved dielectric liquid
- Circulation pump
- Supply and return manifolds
- Flow meter
- Temperature sensors
- Filtration system
- Heat exchanger
- Dry cooler or cooling tower
- Expansion allowance
- Emergency shutdown control
Immersion Safety
- Confirm fluid compatibility before filling the tank.
- Do not use water or conductive coolant.
- Maintain the recommended fluid level.
- Verify flow before applying full mining load.
- Monitor inlet and outlet temperatures.
- Keep electrical terminations protected.
- Inspect hoses, seals, fittings, and pumps.
- Shut down the miner immediately if circulation stops.
- Follow local fire and environmental regulations.
The Canaan Avalon A1366I should never operate at full load without confirmed dielectric-liquid circulation and external heat rejection.
Mineable Coins with Canaan Avalon A1366I
Bitcoin
The primary cryptocurrency mined by the Canaan Avalon A1366I is Bitcoin. The miner performs SHA-256 calculations and submits valid shares to a compatible mining pool.
Other SHA-256 networks may also be technically mineable where suitable pools, wallets, firmware, and exchange liquidity are available.
Before changing networks, compare mining difficulty, pool availability, block rewards, expected revenue, wallet compatibility, and market liquidity.
For general information about Bitcoin and proof-of-work mining, review the official Bitcoin educational resources.
Canaan Avalon A1366I Mining-Pool Setup
The Canaan Avalon A1366I will normally connect to a professional SHA-256 mining pool. Pool mining combines the hashrate of many miners and distributes rewards according to accepted shares and the pool’s payment method.
Before selecting a pool, compare:
- Pool fees
- Payout thresholds
- Payment method
- Server location
- Historical uptime
- Security controls
- Reporting tools
- Backup server availability
Configuration usually requires a pool URL, worker name, password, and payout details. Secondary and tertiary pool addresses should be configured where supported.
Third-party services such as NiceHash may accept compatible SHA-256 hashrate, but fees, regional availability, payout rules, and profitability should be reviewed before use.
The Ethernet interface of the Canaan Avalon A1366I should connect to a stable network with firewall protection, monitoring, and backup connectivity where practical.
Canaan Avalon A1366I Electrical Requirements
Canaan lists an input range of 200–300V AC for the A1366I platform. The Canaan Avalon A1366I should not be connected to an ordinary 110V or 120V household outlet.
At approximately 3,570W, estimated current draw is:
- Approximately 17.85A at 200V
- Approximately 16.23A at 220V
- Approximately 14.88A at 240V
- Approximately 11.90A at 300V
These values are estimates and do not include power-factor effects, startup behaviour, manufacturing tolerance, or required circuit derating.
- Use a properly grounded high-voltage circuit.
- Install a correctly rated breaker.
- Use suitable conductor sizes.
- Confirm the required connector and power cord.
- Use overcurrent and surge protection.
- Keep all power connections above the liquid line.
- Separate wet and dry service areas.
- Provide emergency shutdown capability.
- Have a qualified electrician verify the installation.
The exact connector, current rating, cable specification, and circuit design should be confirmed from the delivered unit’s nameplate and Canaan documentation.
Canaan Avalon A1366I Installation Guide
Installation of the Canaan Avalon A1366I should be completed by personnel experienced with immersion-cooled ASIC miners, dielectric liquids, high-voltage power, pumps, heat exchangers, and data-centre networking.
- Inspect the miner and packaging for shipping damage.
- Confirm the exact A1366I variant and factory hashrate.
- Verify the electrical nameplate and connector requirements.
- Inspect the immersion tank and circulation system.
- Confirm that the dielectric liquid is approved and uncontaminated.
- Install the miner securely in the tank.
- Ensure electrical connectors remain correctly positioned.
- Fill the tank to the required level.
- Remove trapped air where necessary.
- Start liquid circulation.
- Verify at least the required flow rate.
- Confirm inlet temperature and heat-exchanger operation.
- Connect the Ethernet cable.
- Connect the approved electrical supply.
- Power on the miner.
- Locate its IP address.
- Open the management interface.
- Change default credentials where supported.
- Enter primary and backup pool information.
- Monitor hashrate, temperatures, flow, power, and accepted shares.
During commissioning, monitor the Canaan Avalon A1366I for liquid leaks, unstable flow, excessive temperature, electrical faults, repeated restarts, rejected shares, and abnormal hashboard behaviour.
Canaan Avalon A1366I Maintenance
Routine maintenance helps the Canaan Avalon A1366I maintain stable temperatures and reduces preventable downtime.
- Monitor liquid inlet and outlet temperatures.
- Check flow rate and pump performance.
- Inspect tanks, hoses, seals, and fittings.
- Maintain filters according to schedule.
- Check the fluid for contamination or degradation.
- Review pool-side hashrate daily.
- Check rejected shares and hardware errors.
- Inspect electrical connections for heat damage.
- Install firmware only from trusted Canaan sources.
- Record configuration settings before updates.
- Disconnect and isolate power before servicing.
Do not introduce water, ordinary coolant, or unapproved cleaning products into the immersion system. Contaminated dielectric liquid may reduce thermal performance or damage components.
Official product information is available from the Canaan Avalon A1366I-122T product page.
Why Choose the Canaan Avalon A1366I?
The Canaan Avalon A1366I may suit professional miners who want a purpose-built immersion ASIC rather than converting a conventional fan-cooled miner.
- 122TH/s SHA-256 mining output
- Approximately 3,570W power consumption
- Approximately 29.2J/TH efficiency
- Purpose-built immersion cooling
- No conventional chassis fans required
- RJ45 Ethernet connectivity
- 200–300V AC support
- At least 12L/min liquid-flow requirement
- Stable centralized thermal management
- Support for Bitcoin and compatible SHA-256 networks
The primary limitations are its dependence on immersion infrastructure, dielectric liquid, circulation equipment, heat rejection, high-voltage power, and trained maintenance personnel.
Browse more Bitcoin ASIC miners to compare the Canaan Avalon A1366I with other air-cooled, hydro-cooled, and immersion-cooled mining machines.
Canaan Avalon A1366I Frequently Asked Questions
What is the Canaan Avalon A1366I?
The Canaan Avalon A1366I is an immersion-cooled SHA-256 ASIC miner manufactured by Canaan for professional Bitcoin mining.
What is its rated hashrate?
The A1366I-122T version is rated at 122TH/s.
Why do some listings show 119TH/s?
Canaan also sells a separate A1366I-119T version. The two models should not be combined into one specification table.
How much power does it consume?
The listed power consumption is approximately 3,570W.
What is its energy efficiency?
The 122TH/s version is rated at approximately 29.2J/TH.
Which algorithm does it use?
The miner operates on SHA-256.
Can it mine Bitcoin?
Yes. Bitcoin is the primary cryptocurrency associated with the miner.
Is the Canaan Avalon A1366I air cooled?
No. It is designed for immersion in a compatible dielectric liquid.
Which liquid should be used?
Canaan identifies SINOPEC I-40°C transformer oil for the A1366I platform. Always follow the delivered manual.
What liquid-flow rate is required?
The listed minimum is at least 12L/min at 50°C.
What voltage does it require?
Canaan lists 200–300V AC.
Can it run from a standard household outlet?
No. It requires a professionally prepared high-voltage circuit.
How does it connect to a mining pool?
The miner uses RJ45 Ethernet connectivity.
What are its dimensions?
The supplied seller dimensions are approximately 292 × 171 × 301mm. Confirm the exact dimensions of the delivered 122TH/s unit.
How much does it weigh?
The supplied seller listing states approximately 11.3kg. Canaan’s 119TH/s version is lighter at 9.7kg, so the exact variant must be confirmed.
How much electricity does it use daily?
At 3,570W, continuous operation consumes approximately 85.68kWh per day.
Does immersion cooling remove the heat?
No. It transfers heat into the dielectric liquid. A heat exchanger or external cooling system must still reject or reuse the heat.
Is the Canaan Avalon A1366I suitable for home mining?
It is unsuitable for ordinary household use because it requires an immersion tank, dielectric fluid, pumps, heat rejection, high-voltage power, and professional monitoring.
Is the Canaan Avalon A1366I profitable?
Profitability is not guaranteed. It depends on Bitcoin price, network difficulty, block rewards, pool fees, electricity rates, cooling overhead, hardware cost, maintenance, and uptime.
Buy Canaan Avalon A1366I Immersion Mining Hardware
The Canaan Avalon A1366I delivers 122TH/s of SHA-256 mining performance with approximately 3,570W power consumption and roughly 29.2J/TH efficiency. Its purpose-built immersion design makes it suitable for professional facilities that already support dielectric-fluid circulation and centralized heat rejection.
Before ordering, confirm the exact hashrate variant, unit dimensions, net weight, electrical connector, immersion fluid, minimum flow rate, pool compatibility, warranty conditions, and total facility cost. Visit Hash Titans to compare the Canaan Avalon A1366I with other professional Bitcoin mining machines.
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