+(1) 408-943-8000
My Cart 0

You have no items in your shopping cart.

Mellanox InfiniScale IV IS5300 QDR 324-Port InfiniBand Switch - Part ID: MIS5300Q-6DNC

InfiniScale® IV 25.92Tb/s QDR InfiniBand Chassis Switch supporting up to 324 ports. Includes 9 Spine Blades, Management Module (PPC460EX), 6 power supplies, and installation rails. Includes Chassis Management and Subnet Manager (648 Nodes).


20 lbs
Ships within 3-5 Days



Availability Call For Availability

Call us for special price 408 895 5000 x 1


The IS5300 switch provides the highest performing fabric solution by delivering high bandwidth and low-latency to Enterprise Data Centers and High-Performance Computing environments in a 14U chassis. Networks built with the IS5300 can carry converged traffic with the combination of assured bandwidth and granular quality of service. Built with Mellanox’s 4th generation InfiniScale® IV InfiniBand switch device, the IS5300 provides full bisectional bandwidth up to 40Gb/s (per QSFP port). With up to 324 QSFP ports, this system is among the densest switching systems available. The IS5300 supports a superior scalable platform that scales as the number of nodes per cluster and the number of cores per node increases. This modular chassis switch is an ideal choice for building medium to large size clusters or for use as a core switch for large clusters.

 Key Features

  • 25.92Tb/s switching capacity
  • 100ns to 300ns switching latency
  • Hardware-based routing
  • Congestion control
  • Quality of Service enforcement
  • Temperature sensors and voltage monitors


  • IBTA Specification 1.2.1 compliant
  • Adaptive routing
  • 256 to 4Kbyte MTU
  • 9 virtual lanes: 8 data + 1 management
  • 48K entry linear forwarding data base
  • 4K entry multicast forwarding data base
  • Port Mirroring


  • Fast and efficient fabric bring-up
  • Fabric-wide bandwidth verification
  • Comprehensive chassis management
  • Mellanox API for 3rd party integration
  • Intuitive CLI and GUI for easy access
  • Port mirroring
  • Diagnostic and debug tools


  • Highest ROI - energy efficiency, cost savings and scalable high performance
  • High-performance fabric for parallel computation or I/O convergence
  • Up to 324 Ports Modular Scalability
  • High-bandwidth, low-latency fabric for compute-intensive applications

Technical Specification

  • 14U modular chassis
  • 18 QSFP InfiniBand ports per blade
      • Up to 40Gb/s per QSFP
      • Port speed auto-negotiation
      • Up to 2W per QSFP for active cable or fiber module support
  • Full bisectional bandwidth to all ports
  • IBTA 1.2 compliant
  • 4+2 redundant auto-sensing 110/220VAC power supplies
  • Hot-swappable fan trays
  • Port and system status LED indicators
  • RoHS-5 compliant
InfiniBand Switch
  • Up to 324 QSFP Ports
  • Up to 40Gb/s per QSFP
  • Fully non blocking architecture
Connectors and Cabling
  • QSFP connectors
  • Passive copper cable
  • Active copper and fiber cables
  • Fiber media adapters
  • Per port status LEDs: Link, Activity
  • System status LEDs: System, thermal, voltages, fans
Power Supply
  • 1KW 48VDC hot-swappable units
  • Two additional slots for optional redundancy
  • Input range: 90-264VAC
  • Frequency: 47-63Hz, single phase AC
  • 1 Year


Write your own review

You're reviewing: Mellanox InfiniScale IV IS5300 QDR 324-Port InfiniBand Switch - Part ID: MIS5300Q-6DNC

Customer Reviews

There are no reviews for this product yet.


Subscribe Now to get Saving Offers
Supermicro Partner