Name: Internal Catalyst Power Supply for WS-C3750 Series
Brand: Cisco
Price: 34.95 USD
Availability: InStock

Cisco 341-0028-02 Internal Catalyst Power Supply for WS-C3750 Series

OverviewThis internal power supply is the original Cisco part 341-0028-02 designed for the WS-C3750 series switches. It delivers reliable, high-efficiency power to keep your campus or enterprise network operating without interruption. Engineered to m... Read More

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$34.95

In Stock: 48
Manufacturer: Cisco
Model or Part: 341-0028-02
Condition: New
Weight: 5.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview
This internal power supply is the original Cisco part 341-0028-02 designed for the WS-C3750 series switches. It delivers reliable, high-efficiency power to keep your campus or enterprise network operating without interruption. Engineered to meet Cisco's rigorous standards, this unit fits seamlessly into the chassis and provides the same performance as the factory-installed supply.

Key Features

Fully compatible with all WS-C3750 models that require a 350-watt power source
Redundant power capability for high availability deployments
Efficient power conversion reduces heat and lowers operating costs
Compact internal form factor simplifies installation and maintenance
Meets Cisco environmental and safety specifications

Technical Specifications

Model/Part Number: 341-0028-02
Input Voltage: 100-240 VAC, 50/60 Hz
Output Power: 350 W
Power Factor: 0.95 or higher
Efficiency: 85 percent or greater
Operating Temperature Range: 0 to 40 deg C (32 to 104 deg F)
Storage Temperature Range: -20 to 70 deg C (-4 to 158 deg F)
Dimensions: 5.5 in (140 mm) height x 4.0 in (102 mm) width x 1.2 in (30 mm) depth
Weight: Approximately 2.2 lbs (1.0 kg)

Applications
This power supply is ideal for:

Enterprise campus networks that require continuous operation
Branch office deployments where space is limited
Redundant power configurations to meet service level agreements
Upgrading legacy WS-C3750 switches to restore original performance
Any environment that demands Cisco-certified reliability and efficiency

Replace a failed unit or add a redundant supply with confidence, knowing that this Cisco internal power supply is built to the same exacting standards as the original equipment.