Lenovo 00WE039 1M Intel OPA 100 Series Passive Copper QSFP28 Cable

Overview

The Lenovo 00WE039 is a 1-meter QSFP28 passive copper cable designed to support Intel Omni-Path Architecture 100 Series links. It provides a practical and energy-efficient solution for high-speed data transfer between devices located close to each other, such as servers and switches within data centers. Its passive design ensures low latency and zero additional power consumption, making it well suited for dense, high-performance computing environments.

Key features

• Passive copper construction that eliminates the need for external power, reducing energy consumption and heat generation.
• QSFP28 male connectors on both ends ensure secure and reliable connections with compatible Intel OPA 100 Series equipment.
• Optimized for short reach applications like top-of-rack switch to server links, rack-to-rack interconnects, and direct storage node connections.
• Plug-and-play design that integrates seamlessly with existing Intel Omni-Path Architecture infrastructure, simplifying deployment and maintenance.
• Compact 1-meter length supports tidy cable management in dense server racks and research environments.

Key specs

• Cable type: QSFP28 passive copper
• Length: 1 meter
• Connector type: QSFP28 male on both ends
• Compatibility: Intel Omni-Path Architecture 100 Series
• Power requirement: None (passive cable)

Connectivity and compatibility

This cable is specifically designed to work with Intel Omni-Path Architecture 100 Series devices, providing a reliable link between servers, switches, and storage nodes. Its QSFP28 connectors fit securely into compatible ports, ensuring stable data transmission without the complexity or cost of optical transceivers. The cable’s passive copper design makes it ideal for short distance connections within racks or between adjacent racks.

Ideal uses and environments

The Lenovo 00WE039 fits well in data centers, enterprise server rooms, and research facilities where high throughput and low latency are critical. It is a strong choice for engineers and IT professionals who need dependable short-range connectivity for high-performance computing clusters or dense equipment layouts. Its energy-efficient design helps maintain cooler operating conditions, which is important in tightly packed environments.