# Node Standard Formulation

Based on our years of experience operating full nodes, we have summarized the basic configurations required for running a node. We are now sharing it as an industry standard for running full nodes, for reference only.

## Server Configuration (Dell R7525):

• Processor: 2 x AMD EPYC 7713 processors. Each processor has a total of 64 cores and operates at a base frequency of 2.0 GHz, with a maximum turbo frequency of 3.675 GHz. These processors provide powerful computational capabilities and excellent multi-threading performance for handling complex workloads.

• Memory: 1TB RAM (64GB x 16). This server is equipped with a total of 16 RDIMM memory modules, each with a capacity of 64GB. The large amount of RAM allows the server to handle and process large datasets and memory-intensive tasks efficiently.

• Storage: 8 x 8TB SSDs (64TB total). The server is configured with eight Intel P4510 NVMe SSDs, each with a storage capacity of 8TB. These SSDs offer high-speed data access, low latency, and excellent endurance, providing ample storage for the server’s operating system, applications, and data.

• Network Connectivity: NCI ConnectX-6 with 2x100G speed and Remote Direct Memory Access (RDMA) capabilities. The NCI ConnectX-6 network interface card provides two 100Gbps Ethernet ports, allowing for high-bandwidth data transfers and efficient network communication. The RDMA feature enables direct memory access between the server and other RDMA-capable devices, reducing latency and improving network performance.

This server configuration, based on Dell R7525, with dual AMD EPYC 7713 processors, 1TB RAM, 64TB SSD storage, and NCI ConnectX-6 network connectivity, provides a powerful and high-performance platform for demanding workloads and data-intensive applications. It offers robust computing power, extensive memory capacity, large storage space, and fast network speeds, making it suitable for various tasks such as data analysis, virtualization, database management, and high-speed networking applications.

## Data Center Requirements

Our data center requires a robust infrastructure to ensure the high availability, reliability, and security of our systems and data. The following are the key technical requirements:

1\. Redundant Power Supply: The data center must have a dual power supply system with redundant power sources. This ensures uninterrupted power to the critical equipment in case of any power failures or disruptions. Redundant power supply units and backup generators should be in place.

2\. Disaster Recovery and Backup: A comprehensive disaster recovery plan is essential to protect our systems and data. The data center must have a backup and recovery solution in place, including regular data backups, replication, and off-site storage. This ensures that data can be quickly restored in the event of a disaster or system failure.

3\. Cooling and HVAC: Data centers generate a significant amount of heat due to the operational equipment. Proper cooling and HVAC systems are required to maintain an optimal operating temperature and humidity levels. Redundant cooling systems should be installed to prevent any equipment overheating.

4\. Network Redundancy: The data center should have network redundancy to ensure uninterrupted connectivity. Multiple internet service providers (ISPs) should be available with diverse network paths and failover capabilities. This helps to prevent single points of failure and ensures continuous network connectivity.

5\. Security Measures: Data security is of utmost importance. The data center must have physical security measures such as access control systems, CCTV surveillance, and 24/7 monitoring to prevent unauthorized access. Fire suppression systems and environmental monitoring are also critical to protect against fire hazards.

6\. Scalability: The data center should have the capability to scale and accommodate the future growth of our infrastructure. Adequate floor space, power supply, and networking infrastructure should be available to add and integrate new equipment seamlessly.

7\. Compliance with Standards: The data center should comply with industry standards and best practices, such as ISO 27001 for information security management and Uptime Institute’s Tier standards for availability and redundancy.
