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:
main product photo

QFX5K-FPC-4CD, Juniper QFX700 Switch Line Card, 4x400G ports

  • Brand: Juniper
  • Model: QFX5K-FPC-4CD
  • 100% Genuine
    100% Genuine
    Original, factory-verified
    3-Year Warranty
    3-Year Warranty
    Extended, enterprise-grade
    Years Expertise
    24 Years Expertise
    Proven, deployment-focused
    • Condition
    • Original New
    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
    QFX5K-FPC-4CD, Juniper QFX700 Switch Line Card, 4x400G ports

    QFX5K-FPC-4CD, Juniper QFX700 Switch Line Card, 4x400G ports

    100% Genuine Ready to Ship
    $30,377.00
    Overview
    Specification
    Reviews
    Q&A
    Warranty
    Overview

    Juniper QFX5K-FPC-4CD Overview

    The Juniper QFX5K-FPC-4CD is a powerful 4x400G linecard designed for the QFX700 chassis, offering high-speed data transmission and excellent performance for demanding network environments. This linecard is ideal for enterprises and service providers looking to enhance their network capabilities and support advanced network functions.

    Quick Spec

    Brand Juniper
    Product Name QFX5K-FPC-4CD
    Interface Type 4x400G
    Chassis Compatibility QFX700
    Port Speed 400Gbps

    Product Features

    • ● High-density 400G interfaces for large-scale networks
    • ● Compatible with the QFX700 chassis
    • ● Supports advanced network functions and protocols
    • ● Optimized for high-speed data transmission
    • ● Designed for scalability and reliability

    Product Applications

    • ● Data Center Interconnects: Ideal for connecting data centers with high-speed 400G links.
    • ● Enterprise Core Networks: Enhances the backbone of enterprise networks with robust performance.
    • ● Service Provider Networks: Supports large-scale network demands with high-density ports.

    Supported Options

    Accessory Model
    QSFP-DD Optics JNP-QSFP-DD-400G-SR4
    Fan Module JNP-QFX-FAN
    Power Supply JNP-QFX-PSU-3200

    Compare to Similar Items

    Model Difference
    Juniper QFX5120-48Y Lower port density; supports 100G interfaces only
    Juniper QFX5220-32CD Fewer ports; supports 100G and 400G interfaces
    Juniper QFX10008 Modular chassis; higher capacity and port flexibility

    Get more information

    For further details about the Juniper QFX5K-FPC-4CD, please contact us through Live Chat or at [email protected]. Check Juniper QFX5K-FPC-4CD price and QFX5K-FPC-4CD datasheet, buy Juniper QFX5K-FPC-4CD linecard with best price and fast shipping. Free Live Chat are supported.

    Quality Certifications

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

    Juniper QFX5K-FPC-4CD Specification

    QFX5K-FPC-4CD Specifications

    Brand Juniper
    Product Name QFX5K-FPC-4CD
    Product Type Linecard
    Compatibility QFX7000 Chassis
    Ports 4 x 400G
    Port Type QSFP-DD
    Performance Up to 1.6 Tbps
    Latency Low Latency
    Supported Protocols Ethernet, MPLS, VXLAN
    Jumbo Frame Support Up to 9216 bytes
    MAC Address Table Size 128K entries
    VLAN IDs Up to 4094
    MTBF 550,000 hours
    Power Consumption 450W
    Operating Temperature 0??C to 40??C (32??F to 104??F)
    Storage Temperature -40??C to 70??C (-40??F to 158??F)
    Humidity 5% to 95% non-condensing
    Dimensions 1.72 in x 15.75 in x 18.11 in
    Cooling Hot-swappable fans
    Warranty Limited Lifetime Warranty

    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 QFX5K-FPC-4CD?

    Available accessories include transceivers and QSFP-DD cables compatible with 400G ports.

    How does the QFX5K-FPC-4CD compare to similar products?

    The QFX5K-FPC-4CD offers higher port density and efficiency tailored for the QFX700 series, providing better integration and performance compared to generic alternatives.

    Is the QFX5K-FPC-4CD easy to use?

    Yes, the QFX5K-FPC-4CD is user-friendly with straightforward installation and configuration processes, ideal for data center environments.

    Are the products sold on router-switch.com authentic?

    Yes, router-switch.com only sells 100% genuine products from authorized brands. As a multi-brand authorized distributor, all items are sourced through official channels and include valid manufacturer warranties. Customers may verify authorization via brand websites or request certification documents.

    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 Juniper-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 Juniper Technical Support
      Our Juniper-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
    Log in
    Register