Bitmain Antminer AL1, AL1 Pro

 

ASIC Model series:
 ASIC Release:
Hashrate:
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ASIC Algo:
Bitmain Antminer ASIC miner for Blake3 logo Bitmain Antminer AL1 Pro

Sep 2024
16.6Th/s
3730W
Blake3 Coin Algo logo
Blake3
Bitmain Antminer ASIC miner for Blake3 logo Bitmain Antminer AL1

Jul 2024
15.6Th/s
3510W
Blake3 Coin Algo logo
Blake3

Modified ASIC Firmware for Antminer AL series
(10-12% improvement) download here

 

Bitmain Antminer AL1 & AL1 Pro – Blake3 ASIC Miners 

The Bitmain Antminer AL1 series represents Bitmain’s entry into Blake3 ASIC mining, a relatively new but rapidly growing segment of Proof-of-Work cryptocurrencies. With the introduction of Antminer AL1 and Antminer AL1 Pro, Bitmain targets miners focused on high-efficiency, low-latency hashing for next-generation blockchains such as Alephium (ALPH).

This article provides a complete overview of the Antminer AL1 and AL1 Pro, including technical specifications, algorithm explanation, mining use cases, profitability considerations, operational risks, and real-world deployment insights.

Blake3 Algorithm

Before analyzing the hardware itself, it is essential to understand the Blake3 algorithm and why it matters.

Blake3 is a modern cryptographic hash function designed as a successor to Blake2. It emphasizes:

  • Extremely high performance

  • Parallel computation efficiency

  • Low memory requirements

  • Strong cryptographic security

Unlike older algorithms such as SHA-256 or Scrypt, Blake3 is optimized for scalability and speed, making it suitable for blockchains that aim to process a high number of transactions while maintaining decentralization.

Coins Using Blake3

Currently, the most prominent cryptocurrency using Blake3 is:

  • Alephium (ALPH)

Alephium combines Blake3 with a sharded Proof-of-Work architecture, which allows better scalability compared to traditional PoW blockchains.

ASIC Bitmain Antminer AL1 Series

The ASIC Antminer AL1 series was developed specifically for Blake3 mining and is not compatible with other algorithms. These devices are ASIC-only solutions and are designed for miners who want maximum efficiency in Alephium mining.

Bitmain released two main variants:

  • Antminer AL1

  • Antminer AL1 Pro

Both models share the same algorithm but differ in hashrate, power consumption, and efficiency, making them suitable for different operational scales.

ASIC Antminer AL1

The ASIC Antminer AL1 is positioned as the standard model in the Blake3 lineup. It is aimed at professional miners and smaller mining farms that want stable performance without extreme power requirements.

Bitmain Antminer AL1 Pro

Core Characteristics of ASIC Bitmain Antminer AL1

ASIC Antminer AL1 delivers a solid Blake3 hashrate while maintaining reasonable energy efficiency. It is typically deployed in:

  • Small to mid-scale mining farms

  • Hosting facilities with moderate electricity pricing

  • Advanced home mining setups with proper noise and heat management

The AL1 is air-cooled, which simplifies deployment but requires careful ventilation due to high heat output during continuous operation.

Operational ASIC AL1

Because Alephium network difficulty can change rapidly, miners using AL1 must closely monitor:

  • Network hashrate growth

  • ALPH market price volatility

  • Power cost per kWh

The AL1 performs best in environments with stable electricity pricing and good airflow.

ASIC Antminer AL1 Pro

The Antminer AL1 Pro is the flagship Blake3 miner from Bitmain. It significantly increases hashrate compared to the standard AL1, while also improving efficiency per unit of performance.

Why Choose the ASIC Antminer AL1 Pro

The AL1 Pro is designed for:

  • Industrial mining farms

  • Professional hosting centers

  • Long-term Alephium mining strategies

Compared to the standard AL1, the Pro version offers:

  • Higher Blake3 hashrate

  • Improved performance-per-watt ratio

  • Better stability under continuous 24/7 load

This model is especially attractive to miners who want to secure early or dominant positions in Blake3-based networks.

Bitmain Antminer AL1 Pro

Blake3 Mining Profitability

Mining profitability with ASIC Bitmain Antminer AL1 and AL1 Pro depends on several interrelated factors.

Key Profitability Drivers

  • Alephium price (ALPH)

  • Total network hashrate

  • Block rewards and emission schedule

  • Electricity cost

  • Cooling and infrastructure efficiency

As with most ASIC-mined coins, early adoption tends to offer higher returns. Over time, profitability stabilizes as more Blake3 ASICs enter the market.

Mining Pools for Blake3 (Alephium)

Solo mining Alephium with ASICs is generally not recommended due to increasing network difficulty. Most miners join mining pools to ensure stable and predictable payouts.

Common Alephium pool characteristics include:

  • PPS or PPLNS reward systems

  • Low pool fees

  • High node uptime

  • Global server distribution

Pool selection has a direct impact on payout consistency and stale share rates.

Power Consumption, Cooling, and Cost Optimization for ASIC Bitmain Antminer AL1

Both AL1 and AL1 Pro are high-performance ASIC miners and produce significant heat.

Energy and Cooling Strategies ASIC Antminers

To maximize efficiency and lifespan, operators commonly use:

  • High-capacity airflow systems

  • Hot-cold aisle separation

  • ASIC firmware tuning (when supported)

  • Industrial-grade power supplies

In professional environments, Blake3 miners are often deployed alongside SHA-256 or Scrypt miners to balance infrastructure usage.

Reliability, Lifespan, and Common Issues ASIC Al1

Like most modern ASIC miners, the Antminer AL1 series is designed for continuous operation. With proper maintenance, the expected lifespan is 3–5 years.

Potential Issues Reported by Miners for AL1

Common risks associated with Blake3 ASICs include:

  • Power supply degradation under high load

  • Fan wear due to constant high RPM

  • Dust buildup reducing cooling efficiency

  • Hashboard instability caused by overheating

Preventive maintenance and controlled environments significantly reduce failure rates.

Antminer AL1 or AL1 Pro

The Antminer AL1 series is best suited for:

  • Miners bullish on Alephium and Blake3 ecosystems

  • Operators with access to competitive electricity pricing

  • Farms seeking diversification beyond SHA-256 and Scrypt

  • Users comfortable with network-growth risk in emerging PoW coins

Blake3 mining is not yet as mature as Bitcoin mining, but it offers higher growth potential paired with higher volatility.

Blake3 ASIC Mining with Bitmain

The Bitmain Antminer AL1 and AL1 Pro mark an important step in the evolution of ASIC mining beyond traditional algorithms. By focusing on Blake3, Bitmain enables industrial-grade mining for Alephium and positions itself early in a potentially expanding ecosystem.

For miners who understand risk management, power economics, and hardware lifecycle, the AL1 series offers a compelling opportunity in next-generation Proof-of-Work mining.