# Lenovo C1040, Xeon E5-2673v4 20C 2.3GHz, 40G Ethernet
**Wikidata**: [Q74501360](https://www.wikidata.org/wiki/Q74501360)  
**Source**: https://4ort.xyz/entity/lenovo-c1040-xeon-e5-2673v4-20c-2-3ghz-40g-ethernet-q74501360

## Summary
The Lenovo C1040 is a supercomputer system powered by Intel Xeon E5-2673v4 processors with 20 cores running at 2.3GHz, featuring 40G Ethernet connectivity. It runs on Linux and is manufactured by Lenovo, a Chinese multinational technology company.

## Key Facts
- Instance of: supercomputer
- Manufacturer: Lenovo
- Operating system: Linux
- Top500 system ID: 179462
- Processor: Intel Xeon E5-2673v4 with 20 cores at 2.3GHz
- Network connectivity: 40G Ethernet
- Related organization: Lenovo (established 1984 in Beijing, China)
- Linux inception: September 17, 1991

## FAQs
### Q: What type of system is the Lenovo C1040?
A: The Lenovo C1040 is a supercomputer that runs on Linux and features Intel Xeon E5-2673v4 processors with 20 cores each operating at 2.3GHz, connected via 40G Ethernet.

### Q: Who manufactures the Lenovo C1040?
A: The Lenovo C1040 is manufactured by Lenovo, a Chinese multinational technology company established in 1984 and headquartered in Beijing.

### Q: What operating system does the Lenovo C1040 use?
A: The Lenovo C1040 runs on Linux, the Unix-like operating system family that was first released on September 17, 1991.

## Why It Matters
The Lenovo C1040 represents a significant computing platform in the high-performance computing space, combining powerful Intel Xeon processors with robust networking capabilities. As a Linux-based supercomputer, it benefits from the open-source ecosystem's flexibility and performance optimizations. The system's 40G Ethernet connectivity enables high-speed data transfer essential for parallel computing workloads. Lenovo's entry into the supercomputer market with systems like the C1040 demonstrates the company's expansion beyond consumer and enterprise hardware into specialized computing domains. This system likely serves research institutions, government agencies, or enterprises requiring substantial computational power for complex simulations, data analysis, or scientific computing tasks.

## Notable For
- Supercomputer classification with Top500 system ID 179462
- High-core-count Intel Xeon E5-2673v4 processors (20 cores per CPU)
- Advanced 40G Ethernet networking capabilities
- Linux operating system deployment
- Lenovo's expansion into high-performance computing market

## Body
### Technical Specifications
The Lenovo C1040 is built around Intel's Xeon E5-2673v4 processor family, featuring 20 cores per processor running at 2.3GHz base frequency. This processor architecture provides substantial parallel processing capabilities suitable for demanding computational workloads.

### System Architecture
The system incorporates 40G Ethernet networking, enabling high-bandwidth, low-latency communication between nodes. This networking capability is crucial for distributed computing applications and large-scale data processing tasks that require rapid inter-node communication.

### Software Environment
Running on Linux, the Lenovo C1040 benefits from the operating system's stability, security features, and extensive software ecosystem. Linux's open-source nature allows for customization and optimization specific to high-performance computing workloads.

### Manufacturer Background
Lenovo, established in 1984 in Beijing, China, has grown to become a major player in the global technology market with approximately 77,000 employees as of July 2023. The company's expansion into supercomputer manufacturing represents a strategic move into specialized computing markets.

### Performance Classification
As a Top500 system (ID: 179462), the Lenovo C1040 has been benchmarked and ranked among the world's most powerful computing systems, indicating its capability to handle computationally intensive tasks that require massive parallel processing power.