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Mellanox MHGS18-XTC InfiniHost III Lx InfiniBand Adapter Card - Single


Mellanox  MHGS18-XTC InfiniHost III Lx InfiniBand Adapter Card - Single

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Product Details

Mellanox MHGS18-XTC InfiniHost III Lx InfiniBand Adapter Cards connect to the host system through a PCI Express interface. Single data rate (SDR) InfiniHost III Lx cards support 10Gb/s InfiniBand connections while the double data rate (DDR) version supports 20Gb/s InfiniBand connections. InfiniHost III Lx HCA cards deliver the most cost effective 20Gb/s solution and feature remote direct memory access (RDMA), hardware transport, and advanced per queue pair (QP) QoS services.
Mellanox MHGS18-XTC InfiniHost III Lx InfiniBand Adapter cards can be directly inserted into PCI Express x8 or wider slots of standard servers, blade servers, storage and communications platforms to enable InfiniBand fabrics. All adapter cards utilize 4X MicroGigaCN InfiniBand compliant connectors for copper cables. This copper connector provides the lowest cost 10Gb/s connection. In addition, a pluggable media adapter module can be used for fiber connections up tp 300m.


  • Industry-standard technology
  • Unified computing, storage and management
  • High-bandwidth, low-latency
  • Highly-efficient clustering
  • Ultimate reliability and scalability
  • Multi-platform support
  • Congestion management and QoS
  • Virtualized I/O fabric
  • World-class price/performance

Key features
  • 20Gb/s 4X InfiniBand Port
  • Integrated Serializer/Deserializer (SerDes)
  • PCI Express Revision 1.1 Compatible Card
  • PCI Express x4 (10 +10Gb/s Full Duplex) Interface
  • IBTA version 1.2 Compatible
  • ROHS-R5 Compliant
  • Copper InfiniBand Connector (MicroGigaCN) with media detect circuit for optional fiber media adapter

Technical Specs

Learn more about Mellanox MHGS18-XTC InfiniHost III Lx InfiniBand Adapter Card - Single

 General Specifications



Mellanox Technologies



 Product Description

Mellanox InfiniHost III Lx MHGS18-XTC - Network adapter - PCI Express x8 low profile - InfiniBand - 4x InfiniBand (SFF-8470)

 Device Type

Network adapter

 Form Factor

Plug-in card - low profile

 Interface (Bus) Type

PCI Express x8

 Data Link Protocol


 Compatible Slots

1 x PCI Express x8

 Data Transfer Rate

20 Gbps

 Cabling Type

4x InfiniBand (SFF-8470)

 System Requirements

Linux, Microsoft Windows

Return Policy

Return Policies

This item is covered by SabrePC.com's Limited Replacement Only 30-Day Return Policy.

  • Return for refund within: non-refundable
  • Return for replacement within: 30 days
  • Restocking Fee: Yes

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