cart-icon Cisco WS-CAC-4000W-US Catalyst 6500 4000W AC Switch Power Su

Celebrating 30 Years in IT Resale! (1995-2025)

Cisco WS-CAC-4000W-US Catalyst 6500 4000W AC Switch Power Supply Unit, Used
Cisco WS-CAC-4000W-US Catalyst 6500 4000W AC Switch Power Supply Unit, Used
Cisco WS-CAC-4000W-US Catalyst 6500 4000W AC Switch Power Supply Unit, Used
Cisco WS-CAC-4000W-US Catalyst 6500 4000W AC Switch Power Supply Unit, Used
Cisco WS-CAC-4000W-US Catalyst 6500 4000W AC Switch Power Supply Unit, Used

Cisco WS-CAC-4000W-US Catalyst 6500 4000W AC Switch Power Supply Unit

Cisco Only 12 left in stock. $60.00 USD

Shipping calculated at checkout.

 More payment options
Share:
Questions? Contact Us
icon
Quality in Testing
icon

Alta buys from premium sources of maintained corporate IT hardware, but what really enables our miniscule failure rate is the fact we test everything upon receipt, and again on the way out the door.

Shipping Today
icon

Your project or upgrade can't wait. Fortunately, our team of logistics specialists know how to deliver. We're packing pros, too. We'll make sure your IT purchase arrives safe & sound.

Warranty
icon

Every item contains at least a 90-day warranty. Please see description below for an exact warranty term.

Alta Tech stands behind our products, offering tech support, as well as replacement products when needed, or a refund for return.

Product Description

Cisco WS-CAC-4000W-US Cisco WS-CAC-4000W-US Catalyst 6500 4000W AC Switch Power Supply Unit

The Cisco WS-CAC-4000W-US Catalyst 6500 4000W AC Switch Power Supply Unit, a powerful solution designed to meet the demanding needs of your networking environment. This unit ensures reliable power for Cisco Catalyst 6500 series switches, optimizing performance and enhancing your infrastructure�s efficiency.

Each power supply is rigorously tested and comes with a standard 90-day warranty, offering peace of mind with your purchase. With the option for extended maintenance plans, you can tailor your support to fit your operational needs. Plus, with bulk discounts available, you can maximize your investment even further.

Led by industry expert Mike Brokofsky, our dedicated Cisco product team ensures that you receive top-quality service and access to over 1.3 million systems and parts in stock. Don't hesitate to reach out for a custom quote or to explore our cash or trade-in options for your excess Cisco networking equipment. Elevate your network today with this essential power supply unit!


Cisco WS-CAC-4000W-US Technical Details:

  • Brand: Cisco
  • Part Number: WS-CAC-4000W-US
  • Condition: Used
  • R2v3 Condition: Used Good
  • R2v3 Functional Code: F4 Fully Tested

  • Why Choose Cisco WS-CAC-4000W-US?

    The Cisco WS-CAC-4000W-US Catalyst 6500 4000W AC Switch Power Supply Unit is distinguished by its robust power capacity, specifically engineered for demanding network environments. Unlike competitors, this unit delivers a remarkable 4000W of power, ensuring reliable energy supply to large-scale network systems. Its compatibility with the Catalyst 6500 series switches makes it an ideal choice for enterprises seeking seamless integration and optimal performance. This power supply unit provides superior energy efficiency and stability, making it perfect for data centers and enterprise-level networks requiring high availability and efficiency. With its sturdy construction, it guarantees long-lasting performance and reduces the risk of downtime, setting it apart from other power solutions.

    Key Features of Cisco WS-CAC-4000W-US Power Supplies

    • High Power Output: The Cisco WS-CAC-4000W-US provides a robust 4000W of power, ensuring your Catalyst 6500 series switch operates efficiently during peak loads.

    • Reliability and Stability: Designed with rigorous testing, this power supply unit offers exceptional reliability, minimizing downtime and maintaining network stability.

    • Efficient Cooling Design: Featuring an advanced cooling mechanism, it effectively dissipates heat, promoting better longevity and performance of your network equipment.

    • Easy Installation: The straightforward installation process allows users to seamlessly integrate the power supply into their existing Catalyst 6500 systems without hassle.

    • Enhanced Network Performance: By providing consistent power, it supports smooth operation of connected devices, boosting overall network performance and user experience.

    • Cost-Effective Solution: Investing in this power supply unit means fewer replacements and repairs, ultimately contributing to a significant reduction in operational costs over time.

    Reliability & Quality Assurance

    The Cisco WS-CAC-4000W-US Catalyst 6500 4000W AC Switch Power Supply Unit stands out for its exceptional durability and reliability. Each unit is subjected to a rigorous "triple-testing" process for quality assurance. It is first field-tested, then thoroughly inspected upon receipt, and finally tested again before shipment. This comprehensive quality control ensures that every power supply meets the highest standards of performance and reliability.

    With a long-standing commitment to quality since 1995, potential buyers can trust that the Cisco WS-CAC-4000W-US has been designed to withstand demanding environments. This power supply not only meets but exceeds industry testing standards, offering peace of mind through a robust warranty, ensuring your investment is well protected. Experience unmatched reliability with a product that has been crafted with meticulous attention to detail.


    Why Buy Cisco hardware from Alta Technologies?

    With over 1.3 million systems and parts in stock, Alta offers unparalleled inventory selection and expertise. Our dedicated Cisco product team, led by Mike Brokofsky, provides expert testing and exceptional support. We offer competitive bulk discounts, fast same-day shipping, and even buy-back options for your Networking and Power Supplies equipment.

    The Cisco WS-CAC-4000W-US Catalyst 6500 4000W AC Switch Power Supply Unit ensures reliable and efficient power delivery for your network infrastructure. Designed for the Catalyst 6500 series, it provides 4000W of high-performance power, supporting demanding business operations. Its robust build enhances network stability and maximizes uptime, crucial for maintaining seamless connectivity across your organization. Upgrade your network�s power capability and optimize efficiency with this dependable Cisco power supply unit. For more information or to make a purchase, Contact our Team today.

    Contact information:

    Mike Brokofsky
    Cisco Product Manager
    Phone: 763.475.5386
    Email: mike.b@altatechnologies.com
    Request Pricing & Info
    Have questions about this product? Need sharper pricing? Have excess equipment to sell?... Send us a note!

    You Might Also Like

    We buy your Excess Hardware

    Do you have equipment to trade in - we can offer cash or apply that as credit towards other purchases.

    Alta is always buying excess IT

    buyers@altatechnologies.com
    sec-img
    sec-img

    Customer-Focused IT Hardware

    Since 1995, we've poured all of our efforts into delivering products that match our client's expectations and exceeds their price savings target.
    With our huge inventory and industry-leading engineers, customers tell us they trust Alta for our reliability, custom configurations, parts responsiveness, lightning fast delivery and savings to boot.
    author-image
    Dustin Siemers

    TechFixers

    An IT Geek's Dream

    “I have visited Alta’s warehouse, and they have just about everything.. It’s kind of like an IT Geek’s Dream in there.”

    stars (5.0)
    author-img
    Traci Leffner

    Sovran

    Trust & Longevity

    “We trust Alta with refurbished equipment. The longevity of the product is just the same as if I had bought it from the distributor.”

    stars (5.0)
    author-image
    Ryan

    W, President, Priority Envelope

    Huge Inventory

    "Aisles and aisles of servers & IT equipment. Experts at what they do."

    stars (5.0)
    Request A Bid
    What They Say

    Proud to Partner with These Industry Giants

    logo-img logo-image logo-image logo-image logo-image

    Over 1.3 Million Parts!

    Established in 1995, Alta Technologies has become one of the largest suppliers of enterprise IT equipment - from configured systems to features and upgrades. We have it in stock!

    products-icon
    Fully-Tested:

    Our equipment comes from data center refreshes, cloud moves and trade-ins and is already in great shape. We fully test all equipment on the way in, and then test it again prior to shipment, so you can count on your purchase to 'just work', every time!

    products-icon
    Guaranteed:

    All equipment is supported by Alta warranty and is guaranteed eligible to be covered by maintenance, or we'll take it back!

    products-icon
    Bulk Discounts:

    Ordering dozens of a part or custom configuration? Contact us and we'll be glad to provide a special quote!

    sec-image
    section-img

    Contact Us

    Need help sizing an upgrade? Bulk Order? Custom Configuration or compatibility questions? Our expert product managers and engineers are ready to help.

    Contact Us or Email

    Contact Us or Email
    section-img
    section-img

    Why Business Rely on ALTA

    why-us-icon
    Ship Today

    Global Logistics and an IN-STOCK inventory allow us to ship your systems, switches or parts Today!
    24/7 Emergency Parts Available for pickup as well.

    card-icon
    Save 30-80%

    Not only reliable, but with discounts up to 80% off of new, we have thousands of satisfied clients worldwide. Meet your IT project needs for less.

    icon
    Trade-Ins & Equipment Buy-Back

    We buy back your excess IT equipment for cash offer or trade, providing full data erasure services

    card-icon
    Since 1995

    Our product experts know servers, storage and networking equipment, delivering decades of experience in IT hardware.