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Mellanox MSX6518-6R SX6518 FDR 324-Port 56Gb/s InfiniBand Chassis Switch

MPN: MSX6518-6R

Mellanox  MSX6518-6R SX6518 FDR 324-Port 56Gb/s InfiniBand Chassis Switch

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Product Details

The Mellanox MSX6518-6R The SX6518 switch system provides the highest-performing fabric solution in a 16U form factor factor by delivering 36.3Tb/s of non-blocking bandwidth with 170ns to 510ns port latency.

Built with Mellanox’s 5th generation SwitchX® InfiniBand switch device, the SX6518 provides up to 324 56Gb/s full bi-directional bandwidth per port.

Mellanox MSX6518-6R SwitchX 324 Ports FDR Capable Chassis Switch provides up to 324 56Gb/s full bi-directional bandwidth per port. The SX6518 can scale as the number of nodes per cluster and the number of cores per node increases. This modular chassis switch provides an excellent price-performance ratio for medium to extremely large size clusters, along with the reliability and manageability expected from a director-class switch.

  • Industry-leading, switch platform in performance, power, and density
  • Unlimited scalability across storage, application, and database servers
  • Quick and easy setup and management
  • Maximizes performance by removing fabric congestions

Key Features:
  • 324 FDR (56Gb/s) ports in a 16U switch
  • 36.3 Tb/s aggregate switching capacity
  • 170ns to 510ns switching latency
  • Hardware-based routing
  • Congestion control
  • Quality of Service enforcement
  • FDR/FDR10 support for Forward Error Correction (FEC)
  • N+N power supply option order

  • Comprehensive chassis management
  • Intuituve CLI and GUI for easy access
  • Fully managed by Mellanox Unified Fabric Manager (UFM??

Technical Specs

Learn more about Mellanox MSX6518-6R SX6518 FDR 324-Port 56Gb/s InfiniBand Chassis Switch

 General Specifications



Mellanox Technologies



 Product Description

Mellanox SwitchX MSX6518-6R - FDR Capable Chassis Switch - 324 Ports

 Device Type

InfiniBand Switch

 Enclosure Type

Rack-mountable - 17U


324 x QSFP


Bandwidth per port : 56 Gbps
Aggregate switching capacity : 36.3 Tbps


Auto-negotiation, manageable, IPv6 support, firmware upgradable, InfiniBand QDR Link support, Quality of Service (QoS), temperature sensor, front to back airflow, IPv4 support, fan tray, InfiniBand FDR Link support, InfiniBand FDR-10 Link support, Forward Error Correction (FEC), hot swappable fan

 Compliant Standards

IBTA 1.2.1, IBTA 1.3

 Approximate Dimensions

28" Height x 19" Width x 27" Depth

Return Policy
Standard Return Policy
- Return for refund within: 30 days
- Return for replacement within: 30 days (no return shipping provided)
- Restocking Fee: Yes
Products eligible for refund or replacement must be returned to SabrePC within 30 days of the invoice date for this policy to apply. Products covered by this return policy may only be returned for a replacement of the same or equivalent item, if the original is no longer available. “Return” constitutes receipt of the product by SabrePC, and not the mere issuance of an RMA.
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