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Cisco C3KX-PWR-440WDC 440W DC power supply

Cisco C3KX-PWR-440WDC 440W DC power supply

SKU: C3KX-PWR-440WDC

The Cisco C3KX-PWR-440WDC is a robust 440W DC power supply designed for use with Cisco Catalyst 3000 series switches. It provides a reliable power source to ensure uninterrupted operation of network infrastructure. This unit is engineered to support the high demands of network environments, offering efficiency and stability to sustain optimal performance. It serves as an essential component for maintaining system availability and operational continuity in business-critical applications. Its design is optimized for easy integration and maintenance in enterprise-level networking setups.

Features

  • High efficiency power supply for Cisco 3750-X and 3560-X Series Switches
  • Provides 440W of power
  • DC input power source compatibility
  • Hot-swappable feature for easy replacement without powering down the switch
  • LED indicators for power status and alert notifications
  • Compact and lightweight design for ease of installation
  • Overvoltage and overcurrent protection mechanisms

Technical Specifications

  • Product Type: Power Supply
  • Form Factor: Plug-in module
  • Power Capacity: 440 Watts
  • Input Voltage: -48V/-60V DC
  • Output Voltage: 12V DC
  • Hot Swap: Yes
  • Compatibility: Cisco 3750-X and 3560-X Series Switches
  • Dimensions: 1.58 in (H) x 10.71 in (L) x 3.9 in (W)
  • Weight: 2.75 lbs (1.25 kg)
  • Operating Temperature: 0°C to 45°C (32°F to 113°F)
  • Storage Temperature: -40°C to 70°C (-40°F to 158°F)
  • Relative Humidity: 5% to 95% (non-condensing)
  • MTBF (Mean Time Between Failures): 394,151 hours

Frequent Ask Questions
  • What is the Cisco C3KX-PWR-440WDC?

    The Cisco C3KX-PWR-440WDC is a 440W DC power supply unit designed for use with Cisco Catalyst 3750-X and 3560-X Series Switches. It provides reliable power to support switch operations.

  • What devices are compatible with the Cisco C3KX-PWR-440WDC power supply?

    The Cisco C3KX-PWR-440WDC power supply is compatible with the Cisco Catalyst 3750-X and 3560-X Series Switches.

  • How do I install the Cisco C3KX-PWR-440WDC power supply?

    To install the Cisco C3KX-PWR-440WDC, first ensure that the switch is powered off. Remove the existing power supply if necessary, then insert the new power supply into the power supply slot. Secure it with screws and connect the appropriate DC power source. Finally, power on the switch and check for proper functionality.

  • Does the Cisco C3KX-PWR-440WDC support hot-swapping?

    Yes, the Cisco C3KX-PWR-440WDC supports hot-swapping, which means you can replace or add power supplies without needing to power off the switch, ensuring continuous operation.

  • What power specifications does the Cisco C3KX-PWR-440WDC support?

    The Cisco C3KX-PWR-440WDC provides a power output of 440 watts and is designed to operate with a DC power source. Specific voltage and current requirements should be verified in the technical documentation for exact specifications.

  • How do I know if the Cisco C3KX-PWR-440WDC is working properly?

    After installing the power supply, check the status LEDs on both the power supply and the switch. If the LEDs indicate normal operation (usually a steady green light), then the power supply is functioning correctly. Refer to your switch\'s manual for specific LED status indicators.

Warranty and Extended Support Options
  • All products sold come with a 12 month return to base warranty.
  • For most products, we can also offer extended maintenance contracts, with options such as 24x7 support and an onsite engineer that can repair or replace your part within 2 hours.

Delivery and Logistics
  • Our stock is held in Botany, NSW, near major courier hubs and Sydney International Airport.
  • We offer advanced logistics solutions, such as:
    • same day delivery,
    • same day collection,
    • overnight delivery,
    • tailgate services,
    • data centre
    • and secure location deliveries, etc.
  • Our logistics team ensure every item is packed safe and secure, ensuring no damage occurs to your equipment, in fact, our customers often comment on how good our packing is, check out our ratings on trustpilot.

The XS Network Tech Difference

We are in independent network hardware distributor, our focus is on ensuring that our customers receive the correct tech solutions, at the best possible price, delivered as fast as possible.

We are real people, with a real passion for tech.

Our team endeavours to respond to all requests within 20 minutes or less (during business hours).

Our Stock

  • We have the largest independent stock holding in Australia.
  • We buy and sell network hardware. Our sources include excess gear from large projects, decommissioned customer gear and trusted national & international hardware partners and suppliers.
  • We stock brand new and used network hardware, including hard to find components, modules and accessories, as well as end of life items that are no longer available from manufacturers.

See more about our used goods procedures

Doing Business with Us

Corporate Accounts

Our corporate and government customers trade on corporate accounts, normally Net 30, we also accept Government P-Cards (subjects to T&Cs and approvals)

Prepaid Accounts

For prepaid accounts, we accept Electronic Funds Transfers (EFT) and credit card payment.

Logistics

  • Our stock is held in Botany, NSW, near major courier hubs and Sydney International Airport.
  • We offer advanced logistics solutions, such as same day delivery, same day collection, overnight delivery, tailgate services, data centre & secure location deliveries, etc.
  • Our logistics team ensure every item is packed safe and secure, ensuring no damage occurs to your equipment, in fact, our customers often comment on how good our packing is, check out our ratings on trustpilot.

Warranty and Extended Support Options

  • All products sold come with a 12 month return to base warranty.
  • For most products, we can also offer extended maintenance contracts, with options such as 24x7 support and an onsite engineer that can repair or replace your part within 2 hours.

Circular Economy - E-Waste Reduction

  • XS Network Tech is committed to extending the useful life of IT network hardware and accessories, contributing to a circular economy, and reducing e-waste.
  • Waste reduction is part of our company Ethos. Besides being a prominent second hand network equipment dealer, we also try minimise waste by re-using packaging and protective shipping insulation products wherever possible.

Trade In Excess Equipment

We purchase new and used networking equipment. We can offer direct payment, or credit towards your next purchase. Click here for more information.

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