Brand: Cisco | Category: Accessories & Components
SKU: CSC-DPS-550RBB | Part #: DPS-550RB B | MPN: DPS-550RB B
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The Cisco DPS-550RB B is a Cisco internal replacement power supply unit engineered for deployment within Cisco chassis platforms that support the DPS-550RB series PSU family. As an internal modular power supply, this component integrates seamlessly into compatible Cisco infrastructure, delivering reliable power distribution to mission-critical enterprise hardware. This is a new, Cisco component that meets OEM specifications and maintains full traceability through Cisco hardware verification processes, ensuring compatibility and performance standards required in production environments.
Network engineers, IT procurement teams, and infrastructure managers responsible for maintaining Cisco chassis deployments represent the primary buyer profile for this replacement power supply. The DPS-550RB B maintains Cisco TAC support eligibility for qualifying organizations, and it is recognized by both Cisco IOS and NX-OS system management for accurate hardware inventory reporting. Choosing an original Cisco power supply eliminates compatibility risks and ensures that replacement does not compromise system certification or support contracts.
Whether you require immediate replacement inventory or are planning infrastructure refreshes, our team can fulfill orders of Cisco components with full documentation and verification credentials.
| Brand | Cisco |
| Category | Accessories & Components |
| SKU | CSC-DPS-550RBB |
| Part Number | DPS-550RB B |
| Condition | New |
| Manufacturer Part Number | DPS-550RB B |
| Product Type | Internal Replacement Power Supply Unit (PSU) |
| OEM / Genuine | Genuine Cisco |
| Form Factor | Internal modular power supply |
| Compatibility | Cisco chassis platforms supporting DPS-550RB series PSU |
| TAC Support Eligibility | Required for Cisco TAC hardware support coverage |
| Hardware Inventory Reporting | Recognized by Cisco IOS and NX-OS system management |
| Component Category | Power Supply / PSU |
| Verification | Traceable through Cisco hardware verification processes |
The Cisco DPS-550RB B Cisco power supply / PSU delivers conditioned, backed-up power for server rooms and data-center racks. Use cases include short-term ride-through during grid sag/spike events, graceful shutdown of critical compute, and runtime extension via external battery packs.
