The GMO Miner B2 delivers 24TH/s at 1950W, making it a robust option for Bitcoin mining. Designed with a 7nm ASIC chip, it aims to balance performance and energy efficiency. Its advanced cooling system ensures stable operation under continuous loads. With your crypto miner profit calculator, you can easily estimate daily, monthly, and yearly profits based on electricity costs and currency preferences. This allows miners to assess profitability under different pricing conditions, offering flexibility in their financial planning.
Information
-
Manufacturer GMO
-
Model miner B2
-
Algorithm(s) SHA-256
-
Hashrate 24TH/s
-
Power 1950W
-
Mined Coins
-
Efficiency 81.25 J/Th
-
Release Date October 2018
-
Noise Level 70db
Profit Information
The GMO miner B2 is currently mining $-2.64 profit a day. The calculations is based on $1.11 income per day from which we deducted $3.74 electricity costs. This means the miner B2 is able to generate up to $33.23 income per month. After you would deduct the electricity price of $112.32 you will have an estimated profit of $-79.09 per month.
Hint: With our Hosting Plans you will only pay around 0.08 USD per kWh.
If the BTC price reaches $140682 you would earn estimated $-2.08 per day.
Exclusive Deals:
More Information
The GMO Miner B2 was one of the first Bitcoin miners developed by a Japanese company, marking GMO Internet's ambitious entry into the ASIC mining hardware market. Unlike many competitors at the time, it utilized a 7nm ASIC chip, aiming for superior efficiency and processing power. Its custom cooling system was designed to handle high-performance workloads while maintaining stable operation. The device also supported advanced firmware optimizations that allowed miners to tweak voltage and clock speeds for better efficiency. Despite its strong hardware capabilities, limited mass production and market competition made it a rare piece in Bitcoin mining history.
Algorithm Information: SHA-256
SHA256, part of the SHA-2 (Secure Hash Algorithm 2) family, is one of the most widely used cryptographic hash functions due to its strong security features. Its collision-resistance ensures that finding two different inputs that generate the same hash is computationally infeasible, making it an essential component for maintaining the integrity of data in cryptographic applications, particularly in blockchain technology. In Bitcoin mining, SHA256 serves as the proof-of-work (PoW) mechanism, where miners must solve complex cryptographic puzzles to validate new transactions and add blocks to the blockchain. This process involves miners repeatedly hashing block data with SHA256, modifying inputs until they find a hash that meets the required difficulty level, securing the network against attacks and preventing double-spending. The competitive nature of SHA256-based mining ensures that no single entity can easily control the network, contributing to Bitcoin's decentralized structure. Given its robust security and widespread adoption in the cryptocurrency space, SHA256 plays a crucial role in protecting the integrity of Bitcoin and other blockchain networks that employ it. Although SHA256 requires significant computational power, particularly with the rise of specialized ASIC miners, it remains an essential mechanism for ensuring the security and stability of cryptocurrencies. For miners, the use of SHA256 allows them to contribute to the network’s operation while being incentivized with block rewards. Miners can assess their profitability through our crypto miner profit calculator for SHA256, helping them optimize mining hardware and energy usage for maximum returns. Ultimately, SHA256’s reliability, security, and fundamental role in cryptocurrency mining make it a cornerstone of blockchain technology and a critical factor in digital currency systems.
Frequently Asked Questions


Your miner is offline?
Buy a hosted miner with us and experience great uptimes and low electricity rates.
Request an offer for a brand new GMO miner B2 in one of our hosting locations.
We help you
Need help deciding what miner to purchase or you are looking to buy in bulk? Contact one of our Crypto Mining Experts and we will get you what you need.
If you need any help after your purchase or setting up your miners our technicians are also there to help you for free.
Enterprise and SMB
We offer everything you need:
- Make a purchase as an enterprise.
- Flexible Invoice and Payment Options.
- Build a large scale crypto mining project.
- Modern cooling solutions for the reuse of waste heat.
Meeting
Book a free phone or video call with our experts. Just leave your preffered callback time and timezone in our contact form.
Our staff will be happy to help you and answer any questions you may have before and after booking our hosting.