Mellanox ConnectX-5 50GbE Single-port QSFP28 PCIe 3.0 x16 Server Network Interface Card

Price Negotiable
Price: $600-1200 / piece
MOQ: 1pieces
Delivery Time: Negotiable
Brand: Mellanox
Product Description
Mellanox ConnectX-5 VPI Adapter Card Single-Port QSFP28 PCIe3.0 X16breaker Server Network Card
Core Features
  • High Performance: 50GbE ports with 750ns latency and 200 million messages per second (Mpps)
  • Storage Acceleration: Supports Hardware-based Signature Switching (T10-DIF), embedded PCIe switches, and NVMe over Fabric target offloading
  • Data Center Optimization: Advanced Open vSwitch offloading for telecom and cloud data centers, reducing CPU consumption
Key Advantages
  • 50Gb/s port connectivity with industry-leading throughput and low latency
  • Innovative rack design for storage and machine learning applications
  • Advanced storage features including NVMe over Fabric offloading
  • Supports flexible pipeline programmability for virtualized networks
  • Reduces data center costs and complexity through efficient I/O integration
Technical Specifications
Model Speed Interface
MCX515A-GCAT 1/10/25/40/50GbE Single port QSFP28
Application Hardware Interface ROCE Support
Ethernet PCIe 3.0 x16 Yes
Chip Type ROHS OS Support
ConnectX-5 EN Yes RHEL/CentOS, Windows, FreeBSD, VMware, OpenFabrics
Our Exhibition

Packing & Delivery

Why Choose Us
Quality Assurance

Strict Quality Control Process ensures product reliability.

Product Range
  • Brocade FC & Ethernet Switches
  • QLogic & Emulex HBAs
  • Finisar Optical Transceivers
  • Mellanox InfiniBand & Ethernet Adapters
Competitive Advantages
  • Genuine & Reliable Products
  • Competitive Pricing
  • Fast & Secure Shipping
  • Technical Support
  • Flexible Solutions


Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Beijing HengzhengTC Sci-Tech Co.,Ltd.
Location East half floor, 2nd floor, Office Building, Long Xiang Zhi Ban Group, Huilongguan, Changping District, Beijing
Contact Person Yin

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