Description
Canaan Avalon A15 194TH/s Bitcoin Miner
The Canaan Avalon A15, officially listed as the Avalon Miner A15-194T, is a professional SHA-256 ASIC miner designed for Bitcoin mining farms, hosting centres, dedicated mining rooms, and other prepared installations. It delivers a rated hashrate of 194TH/s while consuming approximately 3,647W.
With an official power efficiency rating of 18.8J/TH, the Canaan Avalon A15 provides a strong balance between mining output and energy demand. Its conventional air-cooled design uses two high-speed 12050 fans to move air through the chassis and remove heat from the hashboards, controller, power supply, and internal components.
The Canaan Avalon A15 operates on the SHA-256 algorithm and is primarily intended for Bitcoin mining. Other compatible SHA-256 cryptocurrencies may also be mined where suitable firmware, pools, wallets, and exchange support are available.
This machine should not be treated as a quiet household appliance. Its 3.647kW electrical demand, maximum 75dB noise rating, and continuous heat output require a correctly rated electrical circuit, reliable Ethernet networking, strong intake airflow, and an effective hot-air exhaust system.
Browse additional equipment in our ASIC miners collection, or explore more professional Bitcoin mining hardware available from Hash Titans.
Canaan Avalon A15 Key Features
The Canaan Avalon A15 is built for miners who want modern SHA-256 performance in a familiar air-cooled chassis. Its rated 194TH/s output and 18.8J/TH efficiency make it more power-efficient than many earlier-generation Avalon miners.
- Manufacturer: Canaan
- Official model: Avalon Miner A15-194T
- Mining algorithm: SHA-256
- Rated hashrate: 194TH/s
- Hashrate tolerance: -5% to +5%
- Power consumption: Approximately 3,647W
- Power tolerance: -10% to +10% at the wall
- Power efficiency: 18.8J/TH
- Efficiency tolerance: -5% to +5%
- Cooling system: Forced-air cooling
- Cooling fans: 2 × 12050 fans
- Maximum noise level: 75dB
- Network interface: Ethernet
- Seller-listed voltage: 220–277V
- Net dimensions: 301 × 192 × 292mm
- Packaged dimensions: 390 × 290 × 395mm
- Net weight: 14.9kg
- Gross weight: 15.9kg
- Operating temperature: -5°C to 35°C
- Seller-listed humidity: 10–90%, non-condensing
- Included accessory: Power supply
- Primary cryptocurrency: Bitcoin
Canaan Avalon A15 Specifications
| Manufacturer | Canaan |
|---|---|
| Official model | Avalon Miner A15-194T |
| Mining algorithm | SHA-256 |
| Rated hashrate | 194TH/s, -5% to +5% |
| Power consumption | Approximately 3,647W, -10% to +10% at the wall |
| Power efficiency | 18.8J/TH, -5% to +5% |
| Cooling method | Forced-air cooling |
| Cooling fans | 2 × 12050 fans |
| Maximum noise level | 75dB |
| Network interface | Ethernet |
| Seller-listed input voltage | 220–277V |
| Net dimensions | 301 × 192 × 292mm |
| Packaged dimensions | 390 × 290 × 395mm |
| Net weight | 14.9kg |
| Gross weight | 15.9kg |
| Operating temperature | -5°C to 35°C |
| Seller-listed operating humidity | 10–90%, non-condensing |
| Included accessory | Power supply |
| Primary supported network | Bitcoin and compatible SHA-256 networks |
Specification note: The official Canaan Avalon A15 listing identifies the machine as the A15-194T. Sellers should not combine its specifications with the 185TH/s, 200TH/s, A15XP, A15 Pro, or A15 Pro+ variants.
Hashrate, power consumption, and efficiency may vary within Canaan’s stated tolerances. Confirm the delivered unit’s model label, power-supply ratings, and installation documentation before operation.
Canaan Avalon A15 Mining Overview
Algorithm
SHA-256
Hashrate
194TH/s
Power Consumption
Approximately 3,647W
Canaan Avalon A15 Bitcoin Mining Performance
The Canaan Avalon A15 delivers a rated SHA-256 hashrate of 194TH/s. This level of performance is intended for continuous mining in environments that can support high-voltage electricity, industrial airflow, wired networking, and ongoing monitoring.
Actual accepted hashrate may vary according to ambient temperature, fan condition, electrical stability, firmware, network reliability, pool latency, dust buildup, and the official ±5% hashrate tolerance.
Operators should compare the miner’s local dashboard with pool-side accepted hashrate over several hours or days. Short-term spikes do not always represent sustained mining output.
Important performance indicators include:
- Real-time and average hashrate
- Accepted and rejected shares
- Hashboard status
- ASIC chip errors
- Fan speed
- Intake and exhaust temperature
- Power consumption
- Pool latency
- Network uptime
A persistent decline in output may indicate restricted airflow, excessive intake temperature, a failed fan, unstable power, firmware problems, pool interruptions, or a hashboard fault.
Canaan Avalon A15 18.8J/TH Efficiency
The official power-efficiency rating of the Canaan Avalon A15 is 18.8 joules per terahash. Dividing the nominal 3,647W power draw by 194TH/s gives approximately 18.80J/TH, matching Canaan’s rating.
At nominal load, continuous operation consumes approximately:
- 87.53kWh per day
- 612.70kWh per week
- 2,625.84kWh per 30-day month
- 31,947.72kWh per year
Estimated monthly miner-only electricity costs are:
- At $0.04/kWh: approximately $105.03
- At $0.06/kWh: approximately $157.55
- At $0.08/kWh: approximately $210.07
- At $0.10/kWh: approximately $262.58
- At $0.15/kWh: approximately $393.88
- At $0.20/kWh: approximately $525.17
These calculations cover only the miner’s nominal load. Extraction fans, intake systems, air conditioning, transformers, routers, lighting, and distribution losses increase total site consumption.
Bitcoin mining profitability is not guaranteed. Bitcoin price, network difficulty, block rewards, transaction fees, pool fees, electricity rates, equipment price, maintenance, cooling costs, and uptime all affect returns.
Canaan Avalon A15 Cooling and Noise
The Canaan Avalon A15 uses two 12050 fans to force cooling air through the miner. The intake fans draw cooler air across the internal heatsinks and mining boards before the heated air exits from the opposite end.
Canaan lists a maximum noise level of approximately 75dB. This makes the miner unsuitable for bedrooms, shared offices, living rooms, and other noise-sensitive spaces.
Airflow Requirements
- Keep the intake and exhaust openings clear.
- Do not place the miner in a sealed cabinet.
- Prevent hot exhaust from returning to the intake.
- Provide sufficient clearance around both ends.
- Use intake filtration in dusty environments.
- Install extraction fans or ducting where necessary.
- Monitor room and intake-air temperature.
- Stop mining if either cooling fan fails.
The Canaan Avalon A15 converts almost all consumed electricity into heat. A miner drawing 3,647W therefore creates a continuous thermal load comparable to a powerful electric heater.
Noise-control boxes must preserve adequate airflow. Restricting the intake or exhaust can raise internal temperatures, increase fan speed, reduce hashrate, and damage the machine.
Mineable Coins with Canaan Avalon A15
Bitcoin
The primary cryptocurrency mined by the Canaan Avalon A15 is Bitcoin. The machine performs SHA-256 calculations and submits accepted shares to a compatible mining pool.
Other SHA-256 cryptocurrencies may also be technically supported where compatible firmware, mining pools, wallets, and sufficient market liquidity are available.
Before switching networks, compare mining difficulty, block rewards, expected revenue, pool availability, wallet support, and market liquidity.
For general information about Bitcoin and proof-of-work mining, review the official Bitcoin educational resources.
Canaan Avalon A15 Mining-Pool Setup
The Canaan Avalon A15 will normally connect to a professional SHA-256 mining pool. Pool mining combines the hashrate of multiple miners and distributes rewards according to accepted shares and the selected payment system.
Before choosing a pool, compare:
- Pool fees
- Payout thresholds
- Payment methods
- Server locations
- Historical uptime
- Security controls
- Monitoring tools
- Backup pool support
Configuration generally requires a pool URL, worker name, password, and Bitcoin payout address. Secondary and tertiary pool servers should be configured where supported to reduce downtime.
Third-party services such as NiceHash may accept compatible SHA-256 hashrate, but fees, payout rules, regional availability, and expected profitability should be reviewed carefully.
The Ethernet interface of the Canaan Avalon A15 should connect to a reliable mining network with firewall protection, monitoring, and backup connectivity where practical.
Canaan Avalon A15 Electrical Requirements
The supplied listing identifies an input range of 220–277V for the Canaan Avalon A15. Always confirm the exact range and connector on the delivered power supply before installation.
At the nominal 3,647W load, estimated current draw is:
- Approximately 16.58A at 220V
- Approximately 15.20A at 240V
- Approximately 13.17A at 277V
These calculations do not include power-factor effects, startup behaviour, the official ±10% consumption tolerance, or required circuit derating.
Electrical preparation may include:
- A properly grounded high-voltage circuit
- A correctly rated circuit breaker
- Suitable conductor sizes
- A compatible power cord and connector
- Overcurrent and surge protection
- Emergency shutdown access
- Dry and secure electrical terminations
- Compliance with local electrical regulations
Do not connect the Canaan Avalon A15 to an ordinary 110V or 120V household outlet unless the delivered power supply specifically supports it, which should not be assumed.
A qualified electrician should confirm the branch circuit before the miner is energized.
Canaan Avalon A15 Installation Guide
Before installing the Canaan Avalon A15, prepare a compatible electrical circuit, wired Ethernet connection, Bitcoin wallet, mining-pool account, cool-air intake, and hot-air exhaust system.
- Inspect the miner and packaging for shipping damage.
- Confirm the exact model and nameplate specifications.
- Place the miner on a stable, nonflammable surface or suitable rack.
- Leave sufficient clearance around the intake and exhaust.
- Check that both fans rotate freely.
- Connect the Ethernet cable.
- Attach the correctly rated power cord.
- Connect the miner to the prepared electrical circuit.
- Power on the machine.
- Locate its IP address through the router or discovery utility.
- Open the miner dashboard in a browser.
- Change default credentials where supported.
- Enter the primary mining-pool address.
- Add the worker name and payout details.
- Configure backup pools.
- Save the settings and allow the miner to initialize.
- Monitor hashrate, fan speed, temperature, and accepted shares.
During commissioning, watch the Canaan Avalon A15 for fan alarms, overheating, unstable power, rejected shares, repeated restarts, and abnormal hashboard behaviour.
Canaan Avalon A15 Maintenance
Routine maintenance helps the Canaan Avalon A15 maintain stable airflow, predictable temperatures, and lower downtime.
- Review temperature and fan-speed readings daily.
- Compare local and pool-side hashrate.
- Check rejected shares and hardware errors.
- Clean dust from fan guards and heatsinks.
- Inspect intake filters where installed.
- Check power connectors for heat damage.
- Inspect Ethernet cables and ports.
- Keep the mining environment dry and ventilated.
- Install firmware only from trusted Canaan sources.
- Record configuration settings before updates.
- Disconnect and isolate power before cleaning.
Do not spray liquid cleaners inside the miner. When using compressed air, hold the fan blades to prevent excessive spinning that could damage their bearings or electronics.
Official specifications are available from the Canaan Avalon A15-194T product page.
Why Choose the Canaan Avalon A15?
The Canaan Avalon A15 may suit professional miners who want modern Bitcoin mining efficiency without installing a hydro or immersion cooling system.
- 194TH/s SHA-256 mining output
- Approximately 3,647W power consumption
- Official 18.8J/TH efficiency
- Two 12050 high-speed cooling fans
- Maximum 75dB noise rating
- Standard Ethernet connectivity
- Compact 301 × 192 × 292mm chassis
- 14.9kg net weight
- Power supply included
- Support for Bitcoin and compatible SHA-256 networks
The main limitations are its high-voltage electrical requirement, significant hot-air output, industrial noise, and dependence on Bitcoin mining economics.
Browse more Bitcoin ASIC miners to compare the Canaan Avalon A15 with other Avalon, SHA-256, air-cooled, hydro-cooled, and immersion mining systems.
Canaan Avalon A15 Frequently Asked Questions
What is the Canaan Avalon A15?
The Canaan Avalon A15 is a professional air-cooled SHA-256 ASIC miner manufactured by Canaan.
What is its rated hashrate?
The official A15-194T model is rated at 194TH/s.
How much power does it consume?
The nominal power consumption is approximately 3,647W.
What is its power efficiency?
Canaan officially rates the miner at 18.8J/TH.
Which algorithm does it use?
The miner operates on the SHA-256 algorithm.
Can the Canaan Avalon A15 mine Bitcoin?
Yes. Bitcoin is the primary cryptocurrency associated with the miner.
Can it mine other coins?
It may mine other compatible SHA-256 cryptocurrencies where suitable pools, wallets, and firmware support are available.
How many fans does it have?
The miner uses two 12050 cooling fans.
How loud is the Canaan Avalon A15?
Canaan lists a maximum noise level of approximately 75dB.
What voltage does it require?
The supplied seller specification states 220–277V. Confirm the delivered power-supply label before installation.
Can it run from a standard 110V outlet?
It should not be assumed compatible with 110V or 120V household power.
What are its dimensions?
The official net dimensions are 301 × 192 × 292mm.
How much does it weigh?
The official net weight is 14.9kg.
How much electricity does it use daily?
At 3,647W, continuous operation consumes approximately 87.53kWh every 24 hours.
What temperature range does it support?
Canaan lists an operating range of -5°C to 35°C.
Does the miner include a power supply?
Yes. Canaan lists the power supply as an included accessory.
Is the Canaan Avalon A15 suitable for home mining?
It may run at a professionally prepared property, but its noise, heat, electrical demand, and ventilation requirements make it unsuitable for normal living spaces.
Is the Canaan Avalon A15 profitable?
Profitability is not guaranteed. It depends on Bitcoin price, network difficulty, block rewards, transaction fees, pool fees, electricity rates, equipment cost, maintenance, cooling expenses, and uptime.
Buy Canaan Avalon A15 Bitcoin Mining Hardware
The Canaan Avalon A15 delivers 194TH/s of SHA-256 mining output with approximately 3,647W power consumption and an official efficiency rating of 18.8J/TH. Its dual-fan cooling system, Ethernet connectivity, compact chassis, and included power supply make it a practical option for professional air-cooled Bitcoin mining facilities.
Before ordering, confirm the exact model, input voltage, power connector, power-cord requirement, airflow capacity, mining-pool support, warranty terms, and total operating cost. Visit Hash Titans to compare the Canaan Avalon A15 with other professional Bitcoin mining machines.
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