Cisco DPS-450KB Cisco power supply / PSU

Brand: Cisco | Category: UPS & Power Protection

SKU: CSC-DPS-450KB | Part #: DPS-450KB | MPN: DPS-450KB

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Data centre operations depend on power supply reliability, yet the cost and complexity of maintaining redundant PSU infrastructure often goes underestimated. The Cisco DPS-450KB is an internal modular power supply unit designed for Cisco switching and routing chassis, and it addresses a specific operational need: providing genuine OEM power delivery without forcing you into extended maintenance cycles or unexpected downtime windows. For network engineers and data-centre infrastructure teams managing mission-critical deployments across the GCC and beyond, power supply selection is rarely treated as a commodity decision—it directly impacts your mean time between failures, your TAC support eligibility, and ultimately your ability to meet uptime SLAs.

This DPS-450KB unit ships as new, genuine Cisco OEM hardware, which means it carries full manufacturer support and maintains your eligibility for Cisco Technical Assistance Center coverage on compatible platforms. Many organisations across the region make the false economy of choosing third-party PSUs to reduce capital expenditure, only to discover that non-OEM power supplies void support contracts or create compatibility headaches during critical troubleshooting. The Cisco DPS-450KB eliminates that risk. It integrates seamlessly with Cisco chassis environmental and power monitoring systems, allowing your data-centre operations team to track power consumption, thermal conditions, and supply health through existing management infrastructure. This level of visibility is essential in hyperscale environments where power density continues to increase and thermal margins shrink.

The DPS-450KB is built to Cisco hardware validation and compliance standards, meaning it has passed the same rigorous testing that Cisco applies to every component in its switching and routing product line. For storage architects and infrastructure planners running always-on deployments—whether you're hosting AI lab workloads, enterprise applications, or carrier-grade network services—this compliance pedigree matters. A power supply failure in a production environment can cascade across your entire chassis, potentially taking down multiple line cards or entire service modules. By specifying OEM hardware from the outset, you reduce the probability of field failures and the cost of emergency replacement cycles. The internal modular form factor also means installation is straightforward for qualified technical staff, minimising the time your chassis spends in maintenance mode.

Omnixon Global maintains stock of the Cisco DPS-450KB in our Dubai distribution centre, allowing us to fulfil orders to data centres, AI infrastructure teams, and enterprise IT departments across the GCC region, Asia, and Europe without the delays associated with direct import or third-party logistics chains. We are an authorised Cisco supplier, which ensures that every unit we sell carries full manufacturer backing and includes access to Cisco support resources. If you are evaluating power supply options for a refresh cycle, a new deployment, or as preventive spare inventory for your network operations centre, we encourage you to submit an RFQ detailing your platform requirements and deployment timeline.

Platform Compatibility and Power Delivery Specifications

• Genuine Cisco OEM internal AC power supply unit with modular design for Cisco switching and routing chassis platforms
• Integrated environmental and power monitoring compatible with native Cisco chassis management systems
• Full Cisco TAC support eligibility when deployed on supported platforms
• Manufactured to Cisco hardware validation and compliance standards; non-OEM alternatives may void support coverage
• New condition with manufacturer support included; ready for immediate deployment in production environments
• Internal modular form factor simplifies installation and reduces maintenance downtime
• Part number DPS-450KB; verify compatibility with your specific Cisco chassis model before ordering

Contact Omnixon Global for availability, technical specifications for your particular platform, and delivery options to your data centre or network operations facility.