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Cisco Nexus SmartNIC

Programmable ultra-low latency, high-precision time-stamping SmartNICs

Increase performance. Lower latency. Customize functionality. Nexus Smart Network Interface Cards (SmartNICs) are next-generation FPGA-based ultra-low latency and high-resolution timestamping adapters. Program your network and accelerate application offloads with Nexus SmartNICs.

Ultra-low latency programmable SmartNICs

Nexus SmartNICs are optimized for networks that require ultra-low latency, such as financial trading. Used in combination with Cisco software and tools, our SmartNICs can replace existing NICs, providing up to 10x latency performance.

All Nexus SmartNICs are designed for ultra-low latency operation.

Accelerate your applications with in-line sockets acceleration and kernel bypass technology.

High-precision hardware time-stamping and time synchronization.

Field-upgradeable SmartNICs allow customizable functionality.

High-performance SmartNICs for ultra-low latency networking

Nexus X100 SmartNIC K3P-Q

  • Ultra-low latency 10GbE
  • 2x QSFP28 ports
  • Programmable FPGA
  • 25GbE ready

Nexus X25 SmartNIC K3P-S

  • Ultra-low latency 10GbE
  • 2x SFP28 ports
  • Programmable FPGA
  • 25GbE ready

Nexus X40 SmartNIC K35-Q

  • Low latency 10GbE
  • 2x QSFP+ ports
  • Programmable FPGA 

Nexus X10 SmartNIC K35-S

  • Low latency 10GbE
  • 2x SFP+ ports
  • Programmable FPGA 

Nexus SmartNIC+ V5P

  • Highly Programmable FPGA
  • 2x QSFP28 ports
  • Low profile, half-height, half-length form factor
  • Integrated IP and software libraries

Nexus SmartNIC+ V9P

  • Highly Programmable FPGA
  • 2x QSFP-DD ports
  • Low profile, half-height, half-length form factor
  • Integrated IP and software libraries

Nexus NIC HPT

  • 250ps precision timestamping
  • Line-rate capture
  • Programmable flow steering/load balancing

Nexus NIC GM

  • IEEE 1588 PTP grandmaster clock
  • Onboard GNSS receiver
  • High stability holdover

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