Cisco C4KX-PWR-750AC-R AC Power Module
If you need a large quantity of C4KX-PWR-750AC-R product - call us at +1 (718) 766 5269 or request a quote at live chat and our sales manager will contact you shortly.
Looking for assistance? Connect with one of our experts
FREE Shipping. We are accepting NET 30 Days Purchase Orders. Get a decision in seconds, without affecting your credit.

C4KX-PWR-750AC-R Cisco AC 750 Watt Power Supply Factory New

Check Availability
Part Number#: C4KX-PWR-750AC-R
Your Price:
Contact us for a price

3% Discount on Checkout

Short Description:
C4KX-PWR-750AC-R Catalyst 4500-X Switches Series 750 Watt AC Front-To-Back Cooling Power Supply | Made by Cisco | New Factory Sealed
Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

More Information of AC Power Supply

The C4KX-PWR-750AC-R is a Cisco AC 750 watt power supply designed to be used with the Cisco Catalyst 4500-X Series switches. It is an external power supply that provides power to the switch and its connected devices. The 750 watt rating indicates the maximum amount of power that the supply can deliver. It is an AC power supply, meaning that it uses alternating current (AC) to provide power to the switch. The "R" at the end of the model number indicates that the power supply is redundant, meaning that it has the ability to provide backup power in the event that the primary power source fails. This can help to ensure the continued operation of the switch and connected devices in the event of a power outage or other disruption.

Performance of 750 Watt Power Supply

The Cisco C4KX-PWR-750AC-R AC power supply is capable of providing a continuous power output of 750 watts, making it suitable for powering a range of networking devices and components. The power supply has an input voltage range of 100-240 VAC, allowing it to be used in a variety of environments and locations. It is also equipped with a number of features to ensure reliable operation, including over-current, over-voltage, and over-temperature protection.

Reliability of Cisco Power Module

The Cisco C4KX-PWR-750AC-R is a reliable power supply that is designed to provide a stable and dependable source of power for Cisco Catalyst 4500-X series switches. It is built with high-quality components and is subjected to strict testing and quality control processes to ensure that it meets Cisco's high standards for reliability.

One of the key features that contributes to the reliability of the C4KX-PWR-750AC-R is its high efficiency rating. This means that it is able to convert a high percentage of the incoming AC power into usable DC power for the switch, which helps to minimize energy loss and reduce the risk of power-related issues. It is also designed with features such as power factor correction (PFC) and voltage feedback, which help to improve the overall power quality and stability of the system.

Main Specification about this Cisco C4KX-PWR-750AC-R

  • Manufacturer Cisco
  • Model Number or SKU#C4KX-PWR-750AC-R
  • Product Series: Catalyst 4500
  • Product Type Power Module

Power Description of Power Module

  • Output Power 750 Watts
  • Input Voltage 110 V AC
  • Input Voltage 220 V AC
  • Output Voltage 3.3 Volt DC,12 Volt DC
  • Frequency: 50 Hz, 60 Hz

Additional Features for Network PSU

  • Mounting Type Plug In Mount
  • International Protection Rating IP54
  • Specification Met Iec
  • Unit Count 1 Count
  • Number of Items 1
  • Receptacles: 1 x IEC 60320 C13

Dimensions & Weight

  • Height: 4.72 Inch
  • Width: 21.26 Inch
  • Length: 7.48 Inch
  • Weight: 3.4 LBS

Branch Circuit Requirement

  • Each chassis power supply should have its own dedicated, fused-branch circuit:
  • For North America—15 A
  • For International—Circuits should be sized to local and national codes
  • All AC power supply inputs are fully isolated.
  • Source AC can be out of phase between multiple power supplies in the same chassis, which means that PS1 can be
  • operating from phase A and PS2 can be operating from phase B.


  • Compatibility Cisco Catalyst 4500-X Switches Series
  • Included with this product:Cisco 7500 Series AC Power Cable
Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

Here, you can check more available conditions of your desired product C4KX-PWR-750AC-R at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.


Please choose your location for calculate shipping cost.


ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.

Important notes:

We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.

Individual product warranty mentioned on each item product description page/detail page.

Free Technical support on purchased items, our expert consultancy over the phone, by email, by live chat, or by remote login.


Shipping Options and Estimated Delivery Time

UPS Shipping Options:

FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days

UPS 3 Day Select®
Estimated delivery time: 3 business days

UPS 2nd Day Air®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM

UPS Next Day Air® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.

UPS Next Day Air® - Priority Overnight
Estimated delivery time: Overnight Delivery (Next Business Day) Delivery by 10:30 AM or 12:00 PM

UPS Next Day Air® First Overnight - Early A.M
Estimated delivery time: Overnight 8:00 AM, Early morning, overnight delivery for your time-critical shipments.

UPS® First Overnight - Saturday
Estimated delivery time: Overnight 8:30 AM – Saturday

FedEx Shipping Options:

FedEx Ground®
Estimated delivery time: (4–7 business days in the contiguous 48 states)
*For residential delivery via FedEx Ground use FedEx Home Delivery®
Estimated delivery time: 4−7 business days, based on the distance to the destination.

FedEx Express Saver®
Estimated delivery time: 3 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states (except Hawaii and Alaska)

FedEx 2Day®
Estimated delivery time: 2 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states

FedEx Standard Overnight®
Estimated delivery time: Next-business-day (by 4:30 PM to U.S. businesses and by 8:00 PM to residences)
Available throughout all 50 states (Hawaii is outbound only)

FedEx Priority Overnight®
Estimated delivery time: Next-business-day (by 10:30 PM to U.S. businesses, noon to most residences)
Available throughout all 50 states

FedEx First Overnight®
Estimated delivery time: Next-business-day (by 8:30 or 9 AM to most areas)
Available throughout all 50 states

Worldwide Shipping Options:

UPS®/FedEx® International Economy

Estimated delivery time: 4-7 business days

UPS®/FedEx® International Priority

Estimated delivery time: 2-4 business days

UPS®/FedEx® Ground Shipping Canada

Estimated delivery time: 5-8 business days

Important notes:

  • The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
  • We are not responsible for weather problems that may affect the delivery of goods by carriers. We cannot guarantee the exact delivery time, regardless of the carriers' claims.
  • If you have any specific delivery time requirements, please contact our customer support and someone from our customer service team will be able to help you.
  • You can estimate the shipping cost from the products detail page, also available on the checkout page
  • The shipping cost depends on box dimensions, weight, and zip/postal code
  • To get a FedEx® delivery service you need to mention it on the checkout page notebox.
  • For urgent shipments, please contact our customer service.
  • Shipping cut off 4:00 PM (Monday-Friday) and available blind drop shipment.