VP7G21A0 Vertiv

400V Data Centre Power Distribution and Telemetry Module with the VP7G21A0

The VP7G21A0 is a Vertiv power infrastructure component engineered for 400V data centre environments where resilient power-domain visibility and controlled distribution are required at rack or room level. As an out-of-band facility telemetry and ancillary power module, VP7G21A0 supports operational oversight without depending on production compute nodes, helping facilities teams maintain monitoring continuity during server maintenance windows or network segmentation events.

Designed for modern high-density IT footprints rather than CPU/GPU compute integration, VP7G21A0 aligns with enterprise power architectures that prioritise deterministic monitoring, stable signalling, and low overhead. Operating at 400V and drawing 11W, it fits cleanly into power distribution and monitoring topologies, complementing upstream UPS and downstream rack PDU strategies. The focus is on predictable electrical behaviour, streamlined integration into facility management workflows, and dependable power telemetry to support capacity planning, fault isolation, and compliance-driven reporting.

Why Choose the VP7G21A0?

VP7G21A0 delivers a practical density-to-visibility advantage for 400V deployments by extending monitoring and ancillary power functions into the infrastructure layer with minimal consumption. VP7G21A0 is suited to scalable rollouts across rows and rooms, supporting consistent operational baselines and reducing reliance on ad hoc monitoring points. For enterprise reliability, VP7G21A0 reinforces facility observability and helps standardise power-domain instrumentation across distributed sites.

Vertiv designs power infrastructure with a focus on availability, serviceability, and alignment with contemporary data centre standards, enabling disciplined integration into managed electrical environments. VP7G21A0 reflects this engineering approach by prioritising stable operation in 400V domains and interoperability with established facility practices.

Key Applications:

• 400V data centre power distribution and monitoring
• Out-of-band facility power telemetry
• Rack and room power-domain instrumentation
• Capacity planning and power utilisation tracking
• Supplementary power module for infrastructure integration

At Happyware - Server Hardware you benefit from non-binding offers tailored to your 400V deployment scope and an extended warranty up to 6 years to secure long-term infrastructure availability for VP7G21A0-based standardisation.