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- In Stock: 1
- Manufacturer: Cisco
- Model or Part: 34-0666-01
- Condition: Refurbished
- Weight: 13.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Cisco 4500m Power Supply (part number 34-0666-01) delivers reliable, high-efficiency power to Cisco Catalyst 4500 Series switches. Designed for demanding enterprise and data center environments, this power module provides consistent voltage regulation and protects critical network infrastructure from power fluctuations.
Key Features
- High efficiency conversion reduces heat output and lowers operating costs
- Redundant hot-swap capability allows replacement without service interruption
- Built-in over-voltage, over-current, and short-circuit protection safeguards equipment
- Compact form factor fits standard 4500 chassis slots
- Compatible with a wide range of Cisco 4500 series line cards and modules
Technical Specifications
- Input voltage range: 100 to 240 VAC, 50/60 Hz
- Output power rating: 800 Watts
- Output voltage: 12 VDC nominal
- Maximum output current: 66 Amps
- Efficiency: up to 94 percent at full load
- Operating temperature: 0 to 40 degrees Celsius
- Storage temperature: -40 to 70 degrees Celsius
- Dimensions: 4.3 in (height) x 17.5 in (width) x 10.2 in (depth)
- Weight: approx 9.5 lbs
Applications
This power supply is ideal for:
- Enterprise campus networks requiring high availability
- Data center core and aggregation layers
- Service provider edge routing and switching platforms
- Industrial environments where power stability is critical
- Any Cisco 4500 chassis deployment that demands redundant power sources
By integrating the Cisco 4500m Power Supply into your network, you gain a dependable power foundation that supports continuous operation, simplifies maintenance, and enhances overall system resilience.