The world of blockchain technology and its associated cryptocurrencies, such as Bitcoin and Ethereum, continues to attract significant attention. Rather than focusing on the commercialization of blockchain or the debates around digital assets, let’s examine the current state of mining hardware and infrastructure. What practical challenges can we address today?
The Current State of Cryptocurrency Mining
China produces about 70% of the world's Bitcoin, largely in regions with lower electricity costs. Mining rigs are typically housed in fixed steel-frame structures, operating around the clock. Although these facilities are equipped with fans, the cooling capacity is often insufficient for thousands of machines. This leads to high equipment failure rates.
Maintenance personnel, or "miners," work in environments plagued by extreme noise and high temperatures. Despite attractive earnings, the working conditions raise serious concerns. Beyond noise and heat, mining sites are often crudely constructed and managed, introducing additional safety risks.
The Challenge of Energy Dependence
Affordable and stable electricity is a critical factor for mining operations. During summer months, provinces in Southwest China benefit from low-cost hydroelectric power. Abundant water flow supplies consistent energy to local stations.
However, this advantage disappears in the fall when rivers enter dry seasons. Hydroelectric output drops considerably, forcing mining farms to migrate like birds chasing warmer weather. Operations often move north to places like Xinjiang and Inner Mongolia—or even overseas—in search of cheaper electricity.
Miners must work against the clock. To save time, some even airfreight mining rigs to ensure rapid disassembly, transport, and reassembly. Reducing relocation time, restoring operations quickly, and minimizing hardware damage during moves have become urgent priorities.
Introducing the Blockchain Container
To tackle these issues, a new solution has emerged: the Blockchain Container. This mobile computing and storage unit is a customized product based on containerized data centers. It is the second-generation iteration of the original "Bit Box," released by C-Cube in early 2014.
The container is designed to rapidly deploy infrastructure for cryptocurrency mining. It significantly reduces the time required for setup, migration, and operational recovery.
Key Features and Specifications
- Maximum Total Power: 990KW
- Rated Input Power: 1000KW
Capacity:
- 552 units of Antminer S9 or Avalon A741 miners
- Alternatively, 430 units of WhatsMiner models rated at 2.3KW
- Total Hash Rate at Full Load: 7.39P (based on 14T per unit × 528 units)
- Cooling System: Utilizes fresh air fans combined with wet membrane cooling
- Monitoring: Includes cameras, temperature and humidity sensors, and mobile app integration
- Electrical Requirements: Four three-phase 380V/50Hz inputs with 630A circuit breakers (three-phase, five-wire system)
Deployment Timeline:
- Delivery within three weeks
- On-site setup completed in two days
- Customization Options: Available in rack-mount or shelf-style layouts, with bespoke design services
Applications and Customization
C-Cube considers various factors to provide tailored services for mainstream and next-generation mining equipment. These include system design and site selection support. The company also offers traditionally pre-fabricated containerized data centers, delivering comprehensive infrastructure products and services for data operations.
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Frequently Asked Questions
What is a Blockchain Container?
A Blockchain Container is a mobile, modular data center designed for cryptocurrency mining. It offers quick deployment, efficient cooling, and integrated monitoring, making it ideal for large-scale mining operations.
How does the cooling system work?
The system uses a combination of fresh air fans and wet membrane cooling to maintain optimal temperatures. This method reduces energy consumption compared to traditional air conditioning while improving hardware durability.
Can the container accommodate different types of miners?
Yes. The unit supports various mining rigs, including Antminer S9, Avalon A741, and WhatsMiner models. Custom configurations are available to meet specific operational needs.
What are the power requirements?
The container requires a four-line three-phase 380V/50Hz power supply with 630A circuit breakers. Proper electrical infrastructure is essential for full functionality.
How long does installation take?
After delivery, the entire setup process can be completed in just two days. This allows mining operations to resume almost immediately after relocation.
Is customization available?
Absolutely. Customers can choose between rack-mount and shelf-style layouts. Providers also provide end-to-end support, including system design and site selection.