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MCS9500, Mellanox MCS9500 Switch, 2,048 NDR ports/1,600Tb/s/NVIDIA

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    MCS9500, Mellanox MCS9500 Switch, 2,048 NDR ports/1,600Tb/s/NVIDIA

    MCS9500, Mellanox MCS9500 Switch, 2,048 NDR ports/1,600Tb/s/NVIDIA

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    Overview
    Specification
    Reviews
    Q&A
    Warranty
    Overview

    Mellanox MCS9500 Overview

    The NVIDIA Mellanox MCS9500 is a high-end enterprise-grade switch engineered for the most demanding data center and cloud environments. This Mellanox switch is designed to deliver leading scalability for modern infrastructures, serving distributers, system integrators, and end-users who require robust, future-proof networking at scale. Leveraging NVIDIA Mellanox technology, the MCS9500 offers impressive versatility with up to 2,048 NDR ports, providing operational flexibility crucial for hyperscale deployments. The MCS9500 is purpose-built for environments that demand a staggering switching capacity, delivering up to 1,600Tb/s to support today's bandwidth-intensive workloads. Ideally suited for global data center implementations, its advanced liquid-cooling options and modular chassis design provide the thermal management and hardware reliability required by evolving networks across Asia, Europe, Africa, and North America. The MCS9500’s full wire-speed performance across any port ensures bottleneck-free operation, emphasizing its relevance for mission-critical applications and next-gen services. Its support for InfiniBand auto-negotiation and advanced management features make it seamless to integrate and maintain, whether for distributers seeking competitive differentiation, integrators needing scalable building blocks, or end-users implementing high-density, high-availability architectures. Engineered for international compliance and energy efficiency, the MCS9500 makes large-scale deployments efficient, secure, and future-proof, scaling with modern data center innovation for business continuity worldwide.

    Product Highlights

    320 Tbps
    Switch Fabric
    2,048 NDR
    Max Ports
    200 Gbps
    Per Port Rate

    Product Applications Scenarios

    Data Center
    NVIDIA Mellanox MCS9500 enables next-gen data center networks with ultra-high throughput and flexible port scale, streamlining multi-rack deployments and maximizing performance for large-scale fabrics.
    Cloud Services
    Engineered for massive cloud platforms, it delivers high-density switching and seamless virtualization support, helping cloud providers scale bandwidth up to 1,600Tb/s with consistent reliability.
    AI Technologies
    Impressive parallel capacity and wire-speed connectivity make it ideal for AI clusters, ensuring fast data sharing and reduced training times of up to 40% in complex deep learning workloads.

    Product Features Comparison

      Mellanox Mellanox Mellanox Mellanox
    Model NVIDIA Mellanox MCS9500 NVIDIA Mellanox MSN4600-CS2RC NVIDIA Mellanox MSN3700-VS2R NVIDIA Mellanox MCS7510
    Brand Mellanox Mellanox Mellanox Mellanox
    Port Configuration Up to 2,048 NDR ports
    Up to 20 leafs, 40 ports each    		 64 x QSFP28 32 x QSFP56 / 32 x QSFP28 36 x QSFP28 per leaf blade
    Switching Capacity 320 Tbps n/a n/a n/a
    Forwarding Rate Simultaneous wire-speed any port to any port n/a n/a n/a
    PoE Budget n/a n/a n/a n/a
    Stacking Capability Up to 20 spine boards; full bi-sectional configuration n/a n/a n/a

    Optional Add-ons

    Model Number Description
    MSB50C-FAN Mellanox MCS9500 hot-swappable fan unit for optimized cooling performance.
    MPSU-3KW-240V Mellanox 3,000W AC power supply for reliable redundant power in MCS9500 chassis.
    MLNX-OPT-QSFP Mellanox QSFP optical transceiver, compatible module for high-speed data ports.

    Quality Certifications

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

    Mellanox MCS9500 Specification

    Model
    NVIDIA Mellanox MCS9500
    Brand
    Mellanox
    Chassis Dimensions
    50.7 in x 19 in x 30.3 in (1289.05 mm x 482.6 mm x 770.0 mm); shelf adds 44.45 mm to height
    Mounting
    19 in rack mount
    Liquid-Liquid CDU
    4U
    Liquid-Air HEX
    350 mm wide, 42U height (standalone)
    Number of Spines
    20
    Number of Leafs
    20
    Accessory Weight (Rail Kit)
    25.0 kg (55.1 lb.)
    Center of Gravity
    CoGh: 636 mm (from base); CoGw: 236.9 mm (from left side); CoGd: 379.65 mm (from spine side)
    Total Max. Airflow
    CDU-config: 350 CFM; AHX-config: 4500 CFM
    SerDes Speeds per Port
    10 Gbps, 56 Gbps, 100 Gbps, 200 Gbps
    Connector Types
    QSFP
    Input Voltage
    200-240 VAC, 50-60 Hz
    Total Power Consumption (CDU-based)
    Typical: 12,300 W (ATIS, passive cables); Max: 23,374 W (800 QSFP ports at 4.9 W each)
    Total Power Consumption (AHX-based)
    Typical: 13,300 W (ATIS, passive cables); Max: 25,474 W (800 QSFP ports at 4.9 W each)
    Max Heat Output
    46,170 BTUs/hr
    Operating Temperature
    0°C to 40°C
    Non-Operating Temperature
    -40°C to 70°C
    Operating Humidity
    10% to 85% non-condensing
    Supported Protocol Speeds
    InfiniBand: Auto-negotiation 200 Gbps, 100 Gbps, 56 Gbps, 10 Gbps
    Management
    MLNX-OS, baseboard, performance, and device management agents (in-band InfiniBand)
    Maximum Data Rate per Port
    200 Gbps
    Quality of Service (QoS)
    8 InfiniBand virtual lanes per port
    Safety Compliance
    CB, CE, cTUVus, CU
    EMC (Emissions)
    CE, FCC, ICES, RCM, VCCI
    Switching Capacity
    320 Tbps
    Switching Performance
    Simultaneous wire-speed any port to any port
    Addressing
    48K unicast addresses (max), 15.5K multicast addresses per subnet
    Leafs per Chassis
    Up to 20 leafs, 40 ports each
    Spines per Chassis
    Up to 20 spine boards; all required for full bi-sectional configuration
    Management Modules
    2 available, 1 required for operation
    Management CPU
    COM EXPRESS
    Power Supplies
    9 standard (N+1); up to 16 (N+N)

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    Discover unbeatable prices and fast shipping for the NVIDIA Mellanox MCS9500 . Access the detailed NVIDIA Mellanox MCS9500 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].

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    Q&A

    Questions & Answers

    What accessories are available for the MCS9500?

    Accessories for the MCS9500 include rack mounting kits, additional power supplies, and optical transceivers.

    How does the MCS9500 compare to similar products?

    The MCS9500 stands out with its high port density and 1,600Tb/s bandwidth, making it superior for intensive data center needs compared to other switches.

    What are the characteristics of the MCS9500 switch?

    Key characteristics of the MCS9500 include 2,048 NDR ports, a modular design, and a total switching capacity of 1,600Tb/s.

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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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