The Antminer S19 82TH/S from Bitmain represents a significant leap forward in SHA-256 algorithm mining technology. Designed for maximum efficiency and performance, this model is engineered for serious miners looking to optimize their operations. It achieves a remarkable maximum hashrate of 82Th/s, making it one of the most powerful and sought-after miners in its class.
A critical consideration for any potential owner is its substantial power requirement. The unit consumes 2967W, so ensuring your mining facility's electrical infrastructure can support this load is an absolute prerequisite for successful operation. This guide will explore its features, specifications, and what makes it a compelling choice in the competitive mining landscape.
Key Features and Technological Advancements
The Antminer S19 series is Bitmain's latest generation of ASIC miners, incorporating advanced technological improvements designed for enhanced stability and long-term viability. These machines are built to remain competitive through future shifts in mining difficulty and efficiency standards.
Unmatched Hashrate and Power Efficiency
A standout feature of the S19 82TH/S is its commanding hashrate stability, operating at 95 ± 3% of its advertised TH/s. This consistency is key to maintaining predictable mining output. With a power efficiency of 34.5 ± 5% J/TH, it offers a substantial improvement over previous generations, directly translating to lower operational costs and a better return on investment over time.
This efficiency is made possible by a new generation of custom-built chips designed in-house by Bitmain. By significantly enhancing the circuit architecture, these chips achieve a remarkable power efficiency as low as 23 J/TH, pushing the boundaries of what is possible in mining hardware performance.
Enhanced Firmware and User Experience
Beyond hardware, the S19 benefits from sophisticated firmware. This software introduces a faster startup speed, getting the miner to full operational capacity more quickly after any downtime. Furthermore, an intelligent control mechanism continuously works to ensure optimal performance and the best possible mining experience by automatically adjusting to network conditions.
Detailed Technical Specifications
Understanding the full specifications is crucial for integrating the Antminer S19 into your mining setup.
- Manufacturer: Bitmain
- Model: Antminer S19 (82Th)
- Release Date: May 2020
- Dimensions (without package): 195 x 290 x 400mm
- Dimensions (with package): 570 x 316 x 430mm
- Net Weight: 14.2 kg (14,500g)
- Gross Weight: 16.0 kg
- Noise Level: 75dB
- Hashrate: 82 ± 3% TH/S
- Power Consumption: 3250 ± 5% W
- Voltage: 12V
- Power Efficiency: 34.5 ± 5% J/TH
- Supported Algorithms: SHA-256
- Minable Currencies: BTC, BCH
- Networking: RJ45 Ethernet 10/100M
- Working Temperature: 5 - 40 °C
- Working Humidity: 5%RH ~ 95%RH, non-condensing
Note that the power supply unit (PSU) is included with the miner, simplifying the setup process as no separate purchase is required.
Operational Considerations and Environment
Operating a high-performance miner like the Antminer S19 requires careful attention to its environment. The 75dB noise level is comparable to a vacuum cleaner, necessitating a dedicated industrial space or a well-insulated facility to avoid disturbance. Adequate cooling is also paramount. The specified working temperature range of 5 to 40 degrees Celsius must be strictly adhered to; exceeding this range can lead to hardware throttling, reduced lifespan, or failure.
Maintaining proper humidity levels (5% to 95% non-condensing) is equally important to prevent corrosion and electrical shorts. A well-planned setup with robust ventilation or cooling systems is not a luxury but a necessity for protecting your investment. For those optimizing large-scale operations, 👉 explore more strategies for managing heat and efficiency.
Frequently Asked Questions
What cryptocurrencies can the Antminer S19 82TH/S mine?
This miner is专门 designed for the SHA-256 algorithm. This means it is primarily used for mining Bitcoin (BTC) but is also compatible with other cryptocurrencies that use the same algorithm, such as Bitcoin Cash (BCH).
Is the power supply included with the Antminer S19?
Yes, the Antminer S19 unit comes with an integrated power supply unit (PSU). This is a significant advantage as it ensures compatibility and simplifies the initial setup process, so you do not need to source a separate, compatible PSU.
How loud is the Antminer S19 miner?
The operational noise level is approximately 75 decibels. This is very loud and is not suitable for a home or residential environment. It requires placement in a sound-insulated room, a dedicated mining shed, or an industrial warehouse to mitigate noise pollution.
What is the most important factor for running this miner profitably?
The single most critical factor is the cost of electricity. Given its power consumption of over 3000W, a low electricity rate is essential for profitability. Secondary factors include a stable internet connection, a cool operating environment to maintain efficiency, and a reliable mining pool.
How do I warranty or service my Antminer S19?
Warranty and service are typically handled directly through the authorized seller from whom you purchased the unit. It is crucial to retain your purchase documentation and contact the seller for support and any warranty-related claims.
What kind of internet connection does it require?
The miner connects via a standard RJ45 Ethernet cable (10/100M). It does not require a high-bandwidth connection, but a stable and reliable internet connection with low latency is crucial for maintaining a consistent connection to your chosen mining pool and minimizing rejected shares.