MCS8500, Mellanox NVIDIA Switch, 320Tb/s throughput/800x200Gb/s ports/9xPSU (N+1)

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    Overview

    Mellanox MCS8500 Overview

    The Mellanox NVIDIA Mellanox MCS8500 is an enterprise-class switch designed for scalable, high-performance network environments that require massive bandwidth and advanced data center capabilities. As part of the NVIDIA Mellanox portfolio, it harnesses the power of an innovative InfiniBand chassis, purpose-built for seamless high-density switching with support for up to 800 QSFP-based 200Gb/s ports. Its flexible architecture boosts operational reliability, driven by robust power supply units and intelligent network management. Equipped with a 320 Tb/s switching capacity and supporting advanced SerDes rates up to 200Gb/s per port, the MCS8500 empowers organizations with real-time throughput for demanding compute, HPC, or AI workloads. The integrated InfiniBand chassis maximizes network efficiency and resilience, supporting both liquid-liquid and liquid-air cooling innovations for optimal thermal performance. Businesses benefit from 9+ power supply units with redundancy (expandable to 16) to safeguard mission-critical operations while handling power-hungry network fabrics. Designed for the most demanding Asian, European, African, and North American data center scenarios, this InfiniBand solution delivers seamless interoperability, regulatory compliance, and future-proof scalability for distributors, system integrators, and end-users looking to unify and accelerate their infrastructure without compromise on reliability or performance.

    Product Highlights

    320 Tb/s
    Switching Capacity
    200 Gb/s
    Port Speed
    800
    QSFP Ports

    Product Applications Scenarios

    Data Center
    Delivers extreme bandwidth and port density, simplifying scalable data center core and spine-leaf deployments worldwide.
    AI Technologies
    Enables high-throughput, low-latency switching supporting AI and deep learning clusters, accelerating compute workflows by up to 40%.
    Research Computing
    Fuels HPC and research innovation with superior InfiniBand fabric, ensuring reliable, lossless data exchange for mission-critical science.

    Product Features Comparison

      Mellanox Mellanox Mellanox Mellanox
    Model NVIDIA Mellanox MCS8500 NVIDIA Mellanox MSN2010-CB2F NVIDIA Mellanox MSN4410-WS2RC NVIDIA Mellanox MSN2201-CB2RO
    Brand Mellanox Mellanox Mellanox Mellanox
    Port Configuration 800 QSFP ports 18 x 25GbE SFP28, 4 x 100GbE QSFP28 24 QSFP28-DD 100G + 8 QSFP-DD 400GbE 48 x RJ45 (1GbE), 4 x QSFP28 (100GbE)
    Switching Capacity 320 Tb/s 1.7 Tbps 8 Tb/s 448 GB/s
    Forwarding Rate Simultaneous wire-speed any port to any port 1.26 Bpps 8.4 Bpps n/a
    PoE Budget n/a n/a n/a n/a
    Stacking Capability n/a n/a n/a n/a

    Optional Add-ons

    Model Number Description
    MCS8500-PSU Redundant Power Supply Unit for NVIDIA Mellanox MCS8500 series, critical for N+N resilient uptime.
    MCS8500-FAN Hot-swappable fan tray for NVIDIA Mellanox MCS8500 chassis, advanced airflow for cooling efficiency.
    MCS8500-RAILKIT Rail Kit for 19" rack mounting, sturdy installation for NVIDIA Mellanox MCS8500 chassis.

    Quality Certifications

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

    Mellanox MCS8500 Specification

    Model
    NVIDIA Mellanox MCS8500
    Brand
    Mellanox
    Size
    50.7 x 19 x 30.3 in (1289.05 x 482.6 x 770.0 mm), shelf adds 44.45 mm to height
    Mounting
    19” rack mount
    Liquid-Liquid Cooling CDU
    4U
    Liquid-Air Cooling HEX
    350 mm wide, 42U height (standalone unit)
    Number of Spines
    20
    Number of Leafs
    20
    Accessory Weight (Rail Kit)
    25.0 kg (55.1 lb.)
    Center of Gravity (H x W x D)
    636 mm (height), 236.9 mm (width), 379.65 mm (depth)
    Total Max. Airflow (CDU/AHX)
    CDU: 350 CFM; AHX: 4500 CFM
    SerDes Speeds
    10 Gb/s, 56 Gb/s, 100 Gb/s, 200 Gb/s per port
    Connector Types
    QSFP
    Input Voltage
    200-240 VAC, 50-60 Hz
    Total Power Consumption (CDU)
    Typical: 12300 W; Maximum: 23374 W (800 QSFP ports at 4.9 W each)
    Total Power Consumption (AHX)
    Typical: 13300 W; Maximum: 25474 W (800 QSFP ports at 4.9 W each)
    Max Heat Output
    46,170 BTU/hr
    Operating Temperature
    0° to 40°C
    Non-Operating Temperature
    -40° to 70°C
    Operating Humidity
    10%-85% non-condensing
    Speed Protocol
    InfiniBand auto-negotiation: 200 Gb/s, 100 Gb/s, 56 Gb/s, 10 Gb/s
    Management
    MLNX-OS and baseboard agents for InfiniBand in-band management
    Maximum Data Rate
    200 Gb/s per port
    QoS
    8 InfiniBand virtual lanes per port
    Safety Compliance
    CB, CE, cTUVus, CU
    EMC Compliance
    CE, FCC, ICES, RCM, VCCI
    Switching Capacity
    320 Tb/s
    Switching Performance
    Simultaneous wire-speed any port to any port
    Addressing
    48K unicast, 15.5K multicast addresses per subnet
    Leafs
    Up to 20; 40-ports each
    Spines
    Up to 20 spine boards; all required for full bi-sectional config
    Management Modules
    2 available, 1 required
    Management CPU
    COM EXPRESS
    Power Supplies
    9 standard (N+1), expandable to 16 (N+N)

    Get more information

    Discover unbeatable prices and fast shipping for the NVIDIA Mellanox MCS8500 . Access the detailed NVIDIA Mellanox MCS8500 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

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    Q&A

    Questions & Answers

    What accessories are available for the MCS8500?

    Available accessories for the MCS8500 include additional power supply units, fan modules, and cable management solutions to enhance performance and manageability.

    How does the MCS8500 compare to similar products in its category?

    The MCS8500 distinguishes itself with its massive 320Tb/s throughput, extensive 200Gb/s port availability, and flexible power supply options compared to other switches.

    What power supply configurations are supported by the MCS8500?

    The MCS8500 supports up to 16 power supply units, with N+1 redundancy for high reliability and N+N configurations for even greater failover support.

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    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.

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