Lenovo 0.5m Intel OPA 100 Series Passive Copper QSFP28 Cable

The Lenovo 00WE031 is a network cable that measures 0.5 meter and uses passive copper conductors terminated with QSFP28 connectors on both ends. Designed for Intel OPA 100 Series hardware, it delivers short-distance, high-speed links between devices such as servers, storage nodes, and switches.

Because the cable is passive, it contains no embedded electronics and relies entirely on the host ports for signal conditioning. This approach removes active components that could add latency, require power, or introduce additional points of failure, making the link straightforward and energy-efficient.

The compact length is ideal for inside-rack or rack-to-adjacent-rack runs where excess slack can restrict airflow or create clutter. Data center operators, HPC administrators, and lab technicians can deploy the cable to handle demanding workloads that need a quick, clean connection without the cost or complexity of active optical solutions.

Installation is simple: plug the male QSFP28 connector into each compatible port and the link is ready. The robust latching mechanism helps the connectors stay firmly seated even in densely wired environments, so critical traffic keeps flowing.

Whether you are wiring a new cluster, upgrading a top-of-rack switch, or replacing a worn lead, the Lenovo 00WE031 offers a dependable path for data inside your high-performance infrastructure.

• QSFP28 male to QSFP28 male interface for Intel OPA 100 Series systems
• 0.5 meter length, equivalent to 1.64 feet, suited to short in-rack links
• Passive copper design that draws no additional power and keeps latency low
• Direct attach connectivity for servers, switches, and storage within the same rack or in adjacent racks
• Simple plug-and-play installation with secure latching connectors