C3KX-PWR-350WAC | Cisco AC Switch Power Supply
Cisco · HMIs & Displays
Description The Cisco C3KX-PWR-350WAC is a 350W AC power supply module designed for Cisco Catalyst 3750-X and 3560-X Series switches. It delivers reliable and efficient power for non-PoE deployments and supports hot-swappable installation for uninterrupted network operation. Technical Specifications Condition New/Never Used Surplus Brand Cisco Category Power Supply Systems Part Number C3KX-PWR-350WAC Subcategory Power Supplies Series Catalyst 3560-X Power Output 350W AC Input Voltage 100-240V Output Voltage 54V Total Output Power 350W Cooling Self-cooled Frequency 50-60Hz Efficiency 85% Connector Type Hot-swappable Reliability High MTBF Operating Temperature 0°C to 50°C Storage Temperature -40°C to 70°C Humidity 10% to 95% non-condensing Dimensions 4.4 x 8.8 x 15 inches Weight 1.4 kgs Information About C3KX-PWR-350WAC The Cisco C3KX-PWR-350WAC is a 350-watt internal AC power supply specifically designed for Cisco Catalyst 3750-X and 3560-X Series switches. It is intended for non-PoE deployments where Power over Ethernet is not required. This power module provides a cost-effective, high-availability solution with hot-swappable support, allowing replacement without disrupting network operations. Key Features: Power Output: 350 Watts Type: Internal AC power supply Hot-Swappable: Yes – can be replaced without powering down the switch Compatibility: Cisco Catalyst 3750-X Series Cisco Catalyst 3560-X Series Designed for Non-PoE Switches: Suitable where PoE is not needed; can also serve as a secondary PSU in dual supply setups for redundancy High Efficiency: Offers stable, energy-efficient performance Power Capacity: 350W Input Voltage: 100–240V AC Input Frequency: 50/60 Hz Efficiency: Up to 85% under typical load Cooling: Integrated fan cooling system Status Indicators: LED for power status Form Factor: Internal module Enterprise networks using Cisco 3750-X or 3560-X switches Environments not requiring Power over Ethernet (PoE) Deployments seeking redundant power configuration for high availability Form Factor: 1U Rack-Mountable
Brand: Cisco · Category: HMIs & Displays
Key features
- Power Output: 350 Watts
- Type: Internal AC power supply
- Hot-Swappable: Yes – can be replaced without powering down the switch
- Compatibility: Cisco Catalyst 3750-X Series
- Cisco Catalyst 3560-X Series
- Designed for Non-PoE Switches: Suitable where PoE is not needed; can also serve as a secondary PSU in dual supply setups for redundancy
- High Efficiency: Offers stable, energy-efficient performance
- Power Capacity: 350W
- Input Voltage: 100–240V AC
- Input Frequency: 50/60 Hz
- Efficiency: Up to 85% under typical load
- Cooling: Integrated fan cooling system
- Status Indicators: LED for power status
- Form Factor: Internal module
- Enterprise networks using Cisco 3750-X or 3560-X switches
- Environments not requiring Power over Ethernet (PoE)
- Deployments seeking redundant power configuration for high availability
- Form Factor: 1U Rack-Mountable
Specifications
| Manufacturer part number | C3KX-PWR-350WAC |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Cisco |
| Category | Power Supply Systems |
| Part Number | C3KX-PWR-350WAC |
| Subcategory | Power Supplies |
| Series | Catalyst 3560-X |
| Power Output | 350W AC |
| Input Voltage | 100-240V |
| Output Voltage | 54V |
| Total Output Power | 350W |
| Cooling | Self-cooled |
| Frequency | 50-60Hz |
| Efficiency | 85% |
| Connector Type | Hot-swappable |
| Reliability | High MTBF |
| Operating Temperature | 0°C to 50°C |
| Storage Temperature | -40°C to 70°C |
| Humidity | 10% to 95% non-condensing |
| Dimensions | 4.4 x 8.8 x 15 inches |
| Weight | 1.4 kgs |
| Product type | AC Switch Power Supply |
Contact Safety Shops for pricing, delivery and project support in the UAE.