Express shipping to
Contact Us
Track Order
Search
Popular Search
Inquiry
Shopping Cart
Login

Coupon
Quote now,
save up to 8%.

Inquiry
Contact

Feedback
Your Feedback
How would you Rate us?
Ease of use:
Buying feedback:
Product details:
End of Life
main product photo

PWR-C49-300AC, Cisco Catalyst 4948 Power Supply, 300W AC, Hot-swappable, For 4948

  • Brand: Cisco
  • Model: PWR-C49-300AC
Rating:
90%
4.5/5.0
2 Reviews
List Price: $3,918.03
28% OFF
$2,820.98
Price Alert ×
PWR-C49-300AC, Cisco Catalyst 4948 Power Supply, 300W AC, Hot-swappable, For 4948
PWR-C49-300AC, Cisco Catalyst 4948 Power Supply, 300W AC, Hot-swappable, For 4948 HK$2,820.98
If you see a better price elsewhere, please let us know and we will work hard to find the product at the better price. We will notify you if the price drops.
Please enter a valid email address.
Please enter your name.
  • 100% Genuine
    100% Genuine
    Original, factory-verified
    3-Year Warranty
    3-Year Warranty
    Extended, enterprise-grade
    23 Years Expertise
    24 Years Expertise
    Proven, deployment-focused
    • Condition
    • Original New · Covered SN
    Express Shipping to United States Get Shipping Estimate
    Estimated shipping time: 2–6 business days via DHL, FedEx, UPS and more
    expert
    Certified Expertise Builds Trust
    CCIE · JNCIE · NSE7 · ACDX · HPE Master ASE · Dell Server/AI Expert
    Talk to an Expert
    • Faster Delivery, Globally Ready

      Faster Delivery, Globally Ready

      20+ years of supply chain expertise for faster multi-stop delivery with smooth customs.

      48H Worldwide Shipping
      10+ Global Warehouses
    • Keep Projects On Time

      Keep Projects On Time

      Reliable availability and real-time shipment visibility to keep every critical IT project on schedule.

      Track Your Order
    • Leading Global Distributor Since 2002

      Leading Global Distributor
      Since 2002

      A global ICT bridge delivering authentic hardware and trusted service for over 20 years.

        21500+ Enterprise Clients Served200+ Countries & Regions Covered
    • Worry-Free Coverage with RSCare

      Worry-Free Coverage with RSCare

      3-Year warranty for enterprise hardware, including advanced RMA, diagnostics, spare parts support, and OEM service compatibility.

      Cisco SmartNet
      HPE Foundation Care
      Dell ProSupport
      Juniper Care
      Fortinet Support
    • Your Trusted Genuine Source

      Your Trusted Genuine Source

      Authorized partnerships with 30+ brands, including Cisco, HPE, Dell, Juniper, and Fortinet.

      100% Authentic Products
      100,000+ Multi-Brand SKUs Available
    PWR-C49-300AC, Cisco Catalyst 4948 Power Supply, 300W AC, Hot-swappable, For 4948

    PWR-C49-300AC, Cisco Catalyst 4948 Power Supply, 300W AC, Hot-swappable, For 4948

    100% Genuine Ready to Ship
    $3,918.03
    $2,820.98
    Overview
    Specification
    Reviews
    Q&A
    Warranty
    Download
    Overview
    End-of-Life Notice
    End-of-Life Notice
    PWR-C49-300AC is officially EOL. Service support ends on 2020-01-31.
    For full lifecycle details, see PWR-C49-300AC EOL.

    Cisco PWR-C49-300AC Overview

    The Cisco PWR-C49-300AC is an enterprise-class internal power supply designed for Catalyst 4948 Series switches. Delivering 300W AC power with 100-240 VAC input and 12 V DC output, it ensures stable, efficient operation at up to 90% efficiency for campus, data center, and aggregation networks across Asia, Europe, Africa, and North America. Its hot-swappable design helps distributors, SMB integrators, and end users minimize downtime during maintenance or capacity upgrades.

    Product Highlights

    300W AC
    Power Output
    100-240V
    Wide Input
    90%
    High Eff

    Product Applications Scenarios

    Data Center
    Provides stable 300W AC power to Cisco Catalyst 4948 switches, helping data centers maintain high uptime and avoid unplanned outages during maintenance or power module replacement.
    Enterprise Network
    Ensures reliable power delivery for core and access switches in enterprise networks, extending switch lifecycle and reducing service interruptions in branch or campus sites.
    Service Providers
    Supports carrier-grade uptime by enabling fast hot-swap replacement in Catalyst 4948 platforms used for aggregation, minimizing truck rolls and shortening repair windows.

    Product Features Comparison

      Cisco PWR-C49-300AC Cisco PWR-C45-6000ACV/2 Cisco PWR-C45-1400AC Cisco C3KX-PWR-715WAC
    Model PWR-C49-300AC PWR-C45-6000ACV/2 PWR-C45-1400AC C3KX-PWR-715WAC
    Brand Cisco Cisco Cisco Cisco
    Compatible Models Catalyst 4948 Series Switches Cisco Catalyst 4500 and 4500-E series (selected models) n/a Cisco 3560-X Series Switches
    Accessory Type Internal AC-input modular power supply n/a Plug-in Module
    Connector Type n/a Dual AC inputs n/a n/a
    Mounting Method n/a n/a n/a n/a
    Certification n/a n/a n/a n/a

    Optional Add-ons

    Model Number Description
    PWR-C49E-300AC-R/2 Cisco 300W AC redundant power supply for Catalyst 4948E switches
    CAB-C15-AC Cisco C15 AC power cord, 2.5m, North America, for compatible power supplies
    XPS-2200 Cisco 2200W expandable power system for Catalyst access switches

    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Specification

    Cisco PWR-C49-300AC Specification

    Model
    PWR-C49-300AC
    Brand
    Cisco
    Power Input
    100-240 VAC
    Output Voltage
    12 V DC
    Compatibility
    Catalyst 4948 Series Switches
    Power Supply Type
    Internal
    Input Frequency
    50-60 Hz
    Efficiency
    90%
    Operating Temperature
    0°C to 40°C
    Storage Temperature
    -40°C to 75°C
    Operating Humidity
    10% to 85%, non-condensing
    Weight
    kg

    Get more information

    Discover unbeatable prices and fast shipping for the PWR-C49-300AC . Access the detailed PWR-C49-300AC datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at [email protected].

    Quality Certifications

    Need Help? Technical Experts Available Now.

    • +1-626-655-0998 (USA)
      UTC 15:00-00:00
    • +852-2592-5389 (HK)
      UTC 00:00-09:00
    • +852-2592-5411 (HK)
      UTC 06:00-15:00
    Get a Quote
    Live Chat
    Need Help? Technical Experts Available Now.
    Q&A

    Questions & Answers

    What accessories are available for the PWR-C49-300AC?

    Common accessories include power cables and compatible plugs specific to the PWR-C49-300AC for different regions.

    How does the PWR-C49-300AC compare with other power supplies?

    The PWR-C49-300AC provides a balanced mix of power efficiency and reliability, often outperforming less specialized power supplies in its category.

    Can the PWR-C49-300AC be used with other Cisco Catalyst switches?

    The PWR-C49-300AC is specifically designed for the Catalyst 4900 Series and may not be compatible with other Cisco Catalyst switch models.

    Why should I buy from router-switch.com?

    As an authorized distributor for 20+ top brands, router-switch.com offers:
    - Genuine products with full warranties.
    - Competitive pricing and bulk order discounts.
    - Professional pre-sales and after-sales support.

    Learn More
    Warranty

    • Your Trusted Global ICT Partner

      Delivering reliable, cross-border fulfillment with 20+ years of expertise, backed by rigorous QC, fast logistics, and worldwide warehousing.
      Global warehousing
      Global warehousing
      10+ hubs positioned for fast international dispatch and stable availability.
      Seamless cross-border
      Seamless cross-border
      QC-verified packing and predictable delivery via FedEx, DHL, UPS.
      Your Trusted Global ICT Partner
    • ICT Tools Hub for Confident Monitoring

      ICT Tools Hub for Confident Monitoring

      Stay informed on product lifecycle status and real-time inventory availability—supporting confident planning, sourcing, and operational execution.
      EOL/EOSL Checker
      EOL/EOSL Checker
      Verify product lifecycle status to plan purchases and avoid EOL/EOSL risks.
      Request VIP Inventory Portal Access
      Request VIP Inventory Portal Access
      Connect via live chat for VIP access to real-time inventory on priority SKUs.

    • Certified Experts Across Leading Vendors

      Professional guidance for network, security & data center builds, delivered by certified experts with extensive, hands-on deployment experience.
      Multi-vendor engineering
      Multi-vendor engineering
      Certified expertise across Cisco, HPE, Aruba, Dell, Juniper, Huawei and Fortinet.
      Deployment-ready guidance
      Deployment-ready guidance
      Faster, safer rollouts with project-focused engineering guidance.
      Certified Experts Across Leading Vendors

    The Choice of 21,500 +Global Customers

    • Ford
    • Disney
    • Nestle
    • Toyota
    • Walmart
    • Philips
    • Ups
    • Huatt
    • Hsbc
    • Novartis
    • Siemens Healthineers
    • Bt
    • Reference Johnson
    • T
    • Att
    • Lgu
    • Sk Telecom
    • Veerizon
    Industry-Leading Warranty Coverage You Can Trust
    • 100% Low Price Guarantee
      100% Low Price Guarantee
      Router-switch.com offers genuine, high-quality ICT products at competitive wholesale prices—ensuring exceptional value without compromising quality.
    • 100% Quality Assurance
      100% Quality Assurance
      All items are brand new, original, and factory-sealed.
      Upon request, each unit can be fully tested and verified by a Cisco CCIE-certified engineer to ensure perfect working condition before shipment.
    • 100% Money-Back Guarantee
      100% Money-Back Guarantee
      If you are not satisfied with your purchase, you may request an exchange or full refund. Our customer service team will guide you through the return process quickly and smoothly.
      Visit Return Policy page for more information.
    • Free Cisco CCIE Technical Support
      Our Cisco CCIE-certified experts provide free professional support via phone, email, online chat, or remote login—helping you deploy and troubleshoot with confidence.
    • Flexible & Secure Payment and Shipping
      Flexible & Secure Payment and Shipping
      We support multiple secure payment and logistics options, backed by industry-leading verification:
      • Pay by wire transfer.
      • Pay with your paypal.
      • Pay with your Visa credit card.
      • Pay with your Mastercard credit card.
      • Pay with your Discover Card.
      • Pay by American Express.
      More
      Trusted & Secure Payments ×
      100% Trusted, Secure Purchase at Router-switch.com
      • 120+ Local Currencies120+ Local Currencies
      • Multiple Payment OptionsMultiple Payment Options
      • 100% Secure Payments100% Secure Payments

      Choose the payment method that works for you—local options, multiple currencies, or bank transfers. Every payment is protected by SSL encryption, PCI DSS-level security, McAfee Secure, and VeriSign Secured for complete peace of mind.

      • tt
      • paypal
      • visa
      • mastercard
      • echeck
      • webmoney
      • discover
      • american-express
      • jcb
      • bank-transfer
      • western-union
      • qiwi
      • apple Pay
      • google pay
      Guaranteed Safe Checkout
      • ssl-encryption
      • pci-dss
      • mcafee-secure
      • verisign-secured
      View Payment Options
      • mcafee-secure
      • verisign-secured
      • pci-dss
      • ssl-encryption
      Visit How to Pay page for more information
    Warranty Coverage & RMA Instructions
    • Extended, Worry-Free Warranty Coverage
      Extended, Worry-Free Warranty Coverage
      • Factory New Sealed Enterprise Hardware: 3 Years
      • Factory New Sealed Consumer Devices: 1 Year
      Visit Warranty Policy page for more information
    • How to Get Support
      How to Get Support
      If you encounter issues with products, please reach out to your dedicated sales representative. They will assist with diagnostics, remote troubleshooting, and RMA processing if necessary.
      Visit Contact Us page for more support options.

    Best-Fit Solutions for Your Network

    Deploy DeepSeek-V3/R1: Powerful AI, Low Cost

    Deploy DeepSeek-V3/R1: Powerful AI, Low Cost

    Expert-configured AI solution: Same power, 90% savings—multi-scenario flexibility with Dell/Huawei/Lenovo options.

    AI
    Beyond Bandwidth: The 100G+ Data Center Architecture

    Beyond Bandwidth: The 100G+ Data Center Architecture

    The must-have 100G foundation - AI-ready growth, zero-latency performance

    Data Center
    400G/800G Ethernet Switch: Maxmize Margins via AI-Ready Solutions

    400G/800G Ethernet Switch: Maxmize Margins via AI-Ready Solutions

    High-Profit data center switches from Cisco, Huawei, Mellanox & Juniper.

    Ethernet Switch
    Download
    Model Datasheet

    Product Tags

    Log in
    Register