Whatsminer vs. Antminer: which is better?

"Whatsminer and Antminer are top ASIC miners, with Whatsminer offering slightly higher hash rates while Antminer excels in energy efficiency and quieter operation."

Jul 17, 2025 at 09:43 am

Overview of Whatsminer and Antminer

Whatsminer, developed by MicroBT, is a leading brand in the cryptocurrency mining hardware industry. It competes directly with Antminer, which is manufactured by Bitmain. Both brands produce Application-Specific Integrated Circuit (ASIC) miners designed specifically for mining cryptocurrencies like Bitcoin.

The question of which is better—Whatsminer vs. Antminer—depends on several factors including hash rate, power efficiency, noise level, build quality, and software support. Each brand has its own strengths and weaknesses depending on the model series and the specific use case.

Performance Comparison: Hash Rate and Power Efficiency

When comparing Whatsminer vs. Antminer, one of the most critical metrics is hash rate, which measures how fast a miner can perform hashing operations. For instance, the Whatsminer M30S++ offers around 112 TH/s with a power consumption of approximately 3472W, while the Antminer S19 Pro delivers 110 TH/s at about 3250W. These numbers are very close, but Whatsminer models tend to offer slightly higher hash rates, whereas Antminers often edge out in terms of energy efficiency.

Power efficiency is crucial because it affects operational costs. A more efficient miner can significantly reduce electricity bills over time. Therefore, if you're operating in a region with high electricity costs, choosing a miner with lower wattage per terahash becomes vital.

Noise Levels and Physical Design

Mining rigs are known to be noisy due to their cooling systems. Both Whatsminer and Antminer utilize dual-fan setups in most of their high-end models. However, user reports suggest that Antminers generally run quieter than their Whatsminer counterparts. This may be attributed to differences in fan design and airflow optimization.

In terms of physical design, Whatsminer units are often bulkier, which might affect placement options in small-scale mining farms or home environments. On the other hand, Antminers are typically more compact, making them easier to stack and manage in large installations.

Firmware and Software Ecosystem

Firmware plays a significant role in the usability and maintenance of ASIC miners. Bitmain’s Antminer comes with a well-established firmware interface and supports third-party firmware like Awesome Miner and Braiins OS. These alternatives provide advanced users with features such as overclocking, undervolting, and improved monitoring tools.

MicroBT's firmware for Whatsminer is also robust but historically less flexible compared to Bitmain’s offerings. However, recent updates have improved stability and added customization options. Some users still prefer Antminer's UI due to its familiarity and integration with various mining pools and platforms.

It's worth noting that both manufacturers release regular firmware updates to improve performance and fix bugs. Users should always ensure they are running the latest firmware version to optimize mining efficiency.

Pricing and Availability

Pricing fluctuates based on supply chain conditions, global demand, and cryptocurrency market trends. Generally, Antminers have been available for longer and sometimes come at a premium due to brand reputation. Whatsminers, especially newer models, can be more competitively priced, offering similar or better performance for a lower cost.

Availability is another factor to consider. During bull markets, both brands often face shortages due to overwhelming demand. However, Bitmain has a more established distribution network, which may make acquiring an Antminer easier in some regions. MicroBT has expanded its reach, but local distributors may not carry all models.

Customer Support and Warranty Services

Customer service is essential when dealing with expensive mining equipment. Bitmain offers extensive customer support, including regional service centers and detailed troubleshooting guides. Their warranty periods usually range from 180 days to one year, depending on the model and retailer.

MicroBT has improved its after-sales service, but it still lags behind Bitmain in some areas. Some users report delays in receiving replacement parts or technical assistance outside major markets. Always verify warranty terms before purchasing, and consider buying through authorized dealers who offer extended support packages.

FAQs

Q: Can I use third-party firmware on both Whatsminer and Antminer?

A: Yes, both brands support third-party firmware. Antminer is compatible with Braiins OS and Awesome Miner, while Whatsminer supports Vnish and Hiveon in many models.

Q: Which brand has a better resale value?

A: Antminer generally holds better resale value due to brand recognition and broader market acceptance, though newer Whatsminer models are closing this gap.

Q: Do these miners require special cooling solutions?

A: While both miners come with built-in fans, additional cooling such as air conditioning or exhaust systems is recommended in enclosed spaces or large-scale mining operations to maintain optimal temperatures.

Q: Are there any notable differences in mining pool compatibility?

A: Both Whatsminer and Antminer are compatible with major mining pools like F2Pool, Poolin, and Slush Pool. Configuration processes are similar across both brands.