DCS-7804-CH, Arista 7800R3 Series Switch, 4-slot chassis/400G ports/High density

  • Brand: Arista
  • Model: DCS-7804-CH
Rating:
100%
5/5.0
  • 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
    • 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.

    • 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
    Overview

    Arista DCS-7804-CH Overview

    The Arista DCS-7804-CH, part of the Arista 7800R3 series, is a high-performance routing switch designed for data centers and large enterprises. It offers unparalleled scalability, reliability, and advanced features to meet the demands of modern networking environments, providing robust performance for both core and edge networks.

    Quick Spec

    BrandArista
    ModelDCS-7804-CH
    Series7800R3
    PortsUp to 400
    ThroughputUp to 115.2 Tbps
    RedundancyYes

    Product Features

    • ● High-Performance 115.2 Tbps throughput
    • ● Scalability with up to 400 ports
    • ● Redundant architecture for uninterrupted service
    • ● Advanced routing protocols support
    • ● Energy-efficient design

    Product Applications

    • ● Large-scale data centers with high-traffic demands
    • ● Cloud computing environments
    • ● Enterprise networks requiring high reliability and redundancy

    Supported Options

    AccessoryModel
    Power SupplyPWR-750-AC-R
    Line CardL-CARD-7804
    Fan ModuleFAN-7800-M

    Compare to Similar Items

    ModelDifferences
    Arista DCS-7504R3Lower port density, lower throughput
    Arista DCS-7060CX3Lower performance, more suitable for edge deployments
    Arista DCS-7850R3Similar performance, different form factor

    Get more information

    Check Arista DCS-7804-CH price and DCS-7804-CH datasheet, buy Arista DCS-7804-CH 7800R3 with best price and fast shipping. Free Live Chat are supported. For further information about the product and its price, please contact us through Live Chat or [email protected].

    Quality Certifications

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

    Arista DCS-7804-CH Specification

    DCS-7804-CH Specifications

    Brand Arista
    Model 7800R3
    Port Density Up to 400 ports
    Switching Capacity 115 Tbps
    Forwarding Rate 51 Bpps
    Power Supply Dual Redundant
    Management Ports RJ45 and SFP+
    Rack Units 13U
    Max Power Consumption 4200W
    Cooling Front-to-Back Airflow
    Operating Temperature 0°C to 40°C (32°F to 104°F)
    Storage Temperature -40°C to 70°C (-40°F to 158°F)
    Relative Humidity 5% to 95% non-condensing
    Layer Support Layer 2 and Layer 3
    MAC Addresses 256K
    VLAN IDs 4K
    Jumbo Frame Support 9,216 bytes
    MTBF 400,000 hours
    Quality of Service Yes
    Energy Efficient Ethernet IEEE 802.3az
    Dimensions 22 x 17.5 x 28 inches
    Warranty 1-Year Limited Hardware 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
    Need Help? Technical Experts Available Now.
    Q&A

    Questions & Answers

    What accessories are available for the Arista 7800R3?

    Accessories for the Arista 7800R3 include additional power supplies, transceivers, and rack mounting kits.

    How does the Arista 7800R3 compare to similar products?

    The Arista 7800R3 offers superior density and performance compared to many competitors like Cisco and Juniper in high-performance scenarios.

    What maintenance is required for the Arista 7800R3?

    Regular maintenance includes firmware updates, periodic hardware checks, and monitoring network performance.

    Is router-switch.com a reliable distributor?

    Absolutely. As a multi-brand authorized distributor, router-switch.com is directly certified by leading technology manufacturers. We guarantee 100% genuine products, competitive pricing, and full manufacturer warranties and support.

    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
      Verify product lifecycle status to plan purchases and avoid EOL/EOSL risks.
      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 Arista-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 Arista Technical Support
      Our Arista-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
      • 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