Description
The Cisco PWR-4.4KW-DC-V3 is a high-capacity 4400W DC power supply module engineered for demanding enterprise and data center environments. Designed to deliver reliable and efficient DC power, this Version 3 power supply supports high-density Cisco switching platforms that require consistent power delivery for mission-critical operations.
Built for redundancy and scalability, the PWR-4.4KW-DC-V3 integrates seamlessly into supported Cisco chassis, helping ensure continuous uptime, improved power efficiency, and stable performance. It is ideal for large-scale network deployments where power reliability and operational continuity are essential.
| Specification | Details |
|---|---|
| SKU | PWR-4.4KW-DC-V3 |
| Product Type | Power Supply Module |
| Power Capacity | 4400 Watts |
| Input Power Type | DC |
| Power Supply Version | V3 |
| Form Factor | Hot-swappable |
| Redundancy Support | Yes (platform dependent) |
| Application | Enterprise & Data Center Networking |
| Compatibility | Supported Cisco switching platforms |
| Cooling | Chassis-managed |
| Condition | New |
Payment & Security
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
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