# Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
**Wikidata**: [Q74506634](https://www.wikidata.org/wiki/Q74506634)  
**Source**: https://4ort.xyz/entity/lenovo-c1040-xeon-e5-2673v4-20c-2-3ghz-40g-ethernet-q74506634

## Summary
The Lenovo C1040 is a supercomputer manufactured by Lenovo, featuring an Intel Xeon E5-2673v4 processor with 20 cores running at 2.3GHz and 40G Ethernet connectivity. It operates on the Linux operating system and is identified in the TOP500 supercomputer rankings under system ID 179473.

## Key Facts
- **Classification:** The Lenovo C1040 is classified as a supercomputer.
- **Manufacturer:** The system is produced by Lenovo, a Chinese multinational technology company founded in 1984.
- **Processor:** It utilizes an Intel Xeon E5-2673v4 CPU with 20 cores (20C) and a clock speed of 2.3GHz.
- **Networking:** The system is equipped with 40G Ethernet capabilities.
- **Operating System:** It runs on Linux, a family of Unix-like operating systems.
- **TOP500 ID:** The system holds the TOP500 system identifier 179473.
- **Manufacturer Origin:** Lenovo is headquartered in Beijing, People's Republic of China, and employs approximately 77,000 people.

## FAQs
### Q: What processor does the Lenovo C1040 use?
A: The Lenovo C1040 uses the Intel Xeon E5-2673v4 processor. It features 20 cores and operates at a frequency of 2.3GHz.

### Q: What operating system is required for the Lenovo C1040?
A: The supercomputer runs on the Linux operating system. Linux is a family of Unix-like operating systems originally inceptioned on September 17, 1991.

### Q: Who manufactures the C1040 supercomputer?
A: The C1040 is manufactured by Lenovo. Lenovo is a major electronics and computer hardware industry organization established in 1984 and headquartered in Beijing, China.

## Why It Matters
The Lenovo C1040 represents a specific high-performance computing configuration within the global supercomputer landscape, manufactured by one of the world's largest technology companies. As a distinct entry in the TOP500 list (System ID 179473), it serves as a benchmark for computing power during its operational period, utilizing the Intel Xeon E5-2673v4 architecture to handle complex computational workloads. The system highlights the integration of high-core-count processors (20C) with high-speed networking (40G Ethernet), a critical combination for parallel processing tasks typical in scientific research, data analysis, and engineering simulations.

This entity also illustrates the significant role of Lenovo in the supercomputing sector. As a company with deep roots in the computer hardware industry and massive global operations (employing 77,000 people as of 2023), Lenovo's production of systems like the C1040 demonstrates the convergence of enterprise hardware manufacturing and cutting-edge research infrastructure. By relying on the Linux operating system, the C1040 aligns with the industry standard for top-tier supercomputers, ensuring stability and open-source adaptability for researchers and institutions.

## Notable For
- **Specific TOP500 Ranking:** Identified uniquely in supercomputer records with TOP500 system ID 179473.
- **High-Core Architecture:** Features a 20-core Intel Xeon E5-2673v4 processor, balancing core count with 2.3GHz clock speed.
- **High-Speed Interconnect:** Utilizes 40G Ethernet, a robust networking standard for data throughput in clustered environments.
- **Major Manufacturer:** Produced by Lenovo, a leading global entity in the electronics and computer hardware industry.

## Body

### Hardware Specifications
The Lenovo C1040 is built around the Intel Xeon E5-2673v4 processor. This central processing unit is characterized by its 20 physical cores (20C) and a base clock speed of 2.3GHz. The inclusion of 40G Ethernet specifies the high-bandwidth network interface used for data transfer, which is essential for cluster computing where multiple nodes must communicate rapidly. This configuration classifies the machine firmly as a supercomputer designed for high-throughput tasks.

### Operating System
The system operates exclusively on Linux. Linux is a family of Unix-like operating systems that has become the industry standard for high-performance computing (HPC) due to its stability, security, and open-source nature. The inception of Linux dates back to September 17, 1991.

### Manufacturer Profile
The Lenovo C1040 is a product of Lenovo, a Chinese multinational technology company.
- **Headquarters:** Beijing, People's Republic of China (No. 6 Chuang Ye Road, Shangdi Information Industry Base).
- **Industry:** Electronics and computer hardware.
- **Scale:** The company employs approximately 77,000 people (as of July 19, 2023).
- **History:** Lenovo was established in 1984.

### System Identification
Within the global tracking of high-performance computers, the Lenovo C1040 is recorded with the TOP500 system ID 179473. This identifier allows for the tracking of the system's performance metrics and ranking history within the broader context of the world's most powerful non-distributed computer systems.