CBL-PWEX-1062 Supermicro 25cm Cable

Right-Angle GPU Power Splitter Harness for Dense Server Builds with the CBL-PWEX-1062

The CBL-PWEX-1062 is a Supermicro internal GPU auxiliary power harness designed for workstation and GPU server platforms where clearance, airflow, and serviceability are tightly constrained. It converts dual PSU-side 4-pin outputs into dual PCIe 8-pin (6+2) GPU power leads, enabling stable power delivery to modern accelerators without forcing excessive cable bend radius in compact chassis.

In multi-GPU configurations, power cabling is part of the overall platform architecture: it affects GPU seating, PCIe expansion access, and front-to-back cooling paths. The CBL-PWEX-1062 supports clean routing alongside PCIe Gen4/Gen5 risers and high-density storage backplanes by using a right-angle form factor and a 25cm run length optimized for internal harness management. As a field-replaceable power accessory, the CBL-PWEX-1062 also reduces downtime during maintenance cycles by standardizing GPU power interconnects across compatible Supermicro server and workstation designs.

Why Choose the CBL-PWEX-1062?

The CBL-PWEX-1062 is engineered to improve deployment consistency in GPU-dense systems by aligning PSU outputs to PCIe 8-pin GPU inputs with predictable cable geometry. For enterprise operators, this translates into repeatable integration, reduced mechanical stress on connectors, and easier access to PCIe slots and service zones in constrained chassis layouts.

Supermicro designs server-grade accessories with an emphasis on platform compatibility, long-term availability, and integration with modern data center standards. This approach supports controlled change management, validated component pairing, and reliable operation in continuous-duty environments.

Key Applications:

• GPU server and workstation integration
• PCIe accelerator power delivery
• Field-spare and replacement power cabling
• Dense chassis cable management

At Happyware - Server Hardware you benefit from non-binding offers tailored to your GPU platform build and procurement timelines, and you can leverage bulk order discount options when standardizing CBL-PWEX-1062 harnesses across multiple nodes.