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List Price: $765.00
Our Price: $338.95
Savings: (You save $426.05)


Condition: Certified Refurbished
Connector Type: QSFP
Speed: FDR
PCI: PCIe3.0 x8
Ports: Single
Technology: InfiniBand
ECCN: 5A991

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Mellanox Certified Refurbished MCB191A-FCAT Connect-IB Host Channel Adapter Single-Port QSFP FDR 56Gb/s PCIe3.0 x8 RoHS R6

Connect-IB adapter cards provide the highest performing and most scalable interconnect solution for server and storage systems. High-Performance Computing, Web 2.0, Cloud, Big Data, Financial Services, Virtualized Data Centers and Storage applications will achieve significant performance improvements resulting in reduced completion time and lower cost per operation.

Shop online now or via phone at (855) 897-1098 (+01-512-220-1515 intl) with Mellanox Store, the official online store for Mellanox complete end-to-end solutions (silicon, adapter cards, switch systems, and more) supporting InfiniBand and Ethernet networking technologies. With Mellanox Store you have discovered the most trusted source for purchasing new and refurbished Mellanox equipment. All equipment is guaranteed genuine, ready to deploy and backed by warranty. Need it fast? In stock equipment is ready to ship same day for orders placed by 2:00p CT. Looking for maintenance or have specific licensing needs? No problem, we are also an authorized reseller of Mellanox maintenance contracts and license upgrades for eligible products.

General Information
  • Manufacturer: Mellanox Technologies Ltd
  • Manufacturer Part Number: MCB191A-FCAT
  • Manufacturer Website Address: http://www.mellanox.com
  • Brand Name: Mellanox
  • Product Line: Connect-IB
  • Product Name: Connect-IB Infiniband Host Bus Adapter
  • Product Type: Infiniband Host Bus Adapter
Technical Information
  • Ports/Channels: 1 x Infiniband
  • Host Interface: PCI Express 3.0 x8
Media & Performance
  • Connectivity Media: Single-mode
  • Data Transfer Rate: 56 Gbps
Management & Protocols
  • Protocols: TCP/IP
  • Protocols: UDP/IP
  • Protocols: IPoIB
Physical Characteristics
  • Form Factor: Plug-in Card
  • Certifications & Standards: IBTA 1.2.1
  • Green Compliant: Yes
  • Green Compliance Certificate/Authority: RoHS-6


Condition: Certified Refurbished
Connector Type: QSFP
Speed: FDR
PCI: PCIe3.0 x8
Ports: Single
Technology: InfiniBand
ECCN: 5A991

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One-Year Limited Hardware Warranty With Advanced Replacement

PureWRX is the program operator of Mellanox Store and guarantees that the products we sell will be ready for service upon delivery. We stand behind those products with a one-year Limited Hardware Warranty.

Subject to the terms and conditions below, all Mellanox Certified Refurbished Equipment and outlet hardware products from Mellanox Store carry a one year limited hardware warranty with advanced replacement. This warranty does not cover software, service agreements or custom orders and is only valid for end users. The warranty is limited to the original purchaser and non-transferable. PureWRX warrants to the original purchaser that all purchases will be materially free from defects under normal use and service for a period of one years from the original purchase date.

This warranty does not apply to:

  1. Normal wear and tear;
  2. Hardware that has been mistreated or mishandled;
  3. Hardware that has been improperly installed or configured;
  4. Hardware that has been has been subject to lightning, power surges, incorrect electrical voltage, or other electrical stress;
  5. Hardware that has been subject to an act of God;
  6. Hardware that has been modified.

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