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Cisco

Cisco UCSB-PSU-2500DC48 | 2500W -48V DC PSU, hot-plug, telecom DC input (-40 to -72V), for UCS 5108

SKU:UCSB-PSU-2500DC48

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Description

Telecom-grade -48V DC 2500W hot-plug power module for UCS 5108, engineered for carrier facilities and DC-powered data centers with robust N+1 redundancy support.

Features

- Telecom -48V DC input for carrier-grade deployments
- 2500W output for high-density blades
- Hot-plug serviceability for continuous uptime
- Supports resilient N+1 redundancy
- Optimized integration with UCS 5108 power architecture

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: What DC feed does this require?
A: Telecom -48V DC (-40 to -72VDC).

Q: Is it hot-swappable?
A: Yes, it supports hot-plug operation.

Q: Which chassis is it for?
A: UCS 5108 blade server chassis.

Q: Can AC and DC PSUs be mixed?
A: No, do not mix AC and DC PSU types in the same chassis.

Q: Does it support redundancy?
A: Yes, N+1/N+N when multiple PSUs are installed.

Technical Specifications

- Power capacity: 2500W
- Input type: DC (-48V nominal)
- Input voltage range: -40 to -72 VDC (telecom standard)
- Hot-plug/hot-swap: Supported
- Efficiency: High-efficiency DC design
- Form factor: PSU module for UCS 5108 blade chassis
- Redundancy: Supports N+1/N+N with multiple PSUs installed
- Cooling: Integrated, chassis-managed airflow

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