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Stack of Cisco Unified Computing System (UCS) fabric interconnects

Cisco UCS unified fabric

Manage all Unified Computing System (UCS) chassis, modular servers, and rack servers from a single management domain.

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Connect and control your network with better efficiency

Extend your fabric architecture and make managing your data center network simpler with a single management domain.

Run your network with ease

Boost network efficiency with Cisco UCS fabric interconnects and fabric extenders—part of our Unified Fabric solution for data center networks.

Cisco UCS fabric interconnects

Connect and manage your network with fabric interconnects, part of the Cisco Unified Computing System.
Cisco Unified Computing System (UCS) 6500 Series Fabric Interconnect

UCS 6500 Series Fabric Interconnects

  • 36 ports  
  • Supports 1/10/25/40/100-Gigabit Ethernet or Fibre Channel over Ethernet (FCoE)
  • 4 unified ports supporting Ethernet or Fibre Channel 
  • Up to 7.42 Tbps throughput
Read datasheet
Cisco Unified Computing System (UCS) 6400 Series Fabric Interconnect

UCS 6400 Series Fabric Interconnects

  • 54 or 108 ports
  • Supports 1/10/25/40/100-Gigabit Ethernet or Fibre Channel over Ethernet (FCoE)
  • 8 or 16 unified ports supporting 10/25 GE or 8/16/32-Gbps Fibre Channel
  • Up to 3.82 Tbps with the UCS 6454
  • Up to 7.42 Tbps with the UCS 64108
See overview
Cisco Unified Computing System (UCS) 9108 100G Series Fabric Interconnect

UCS 9108 100G Fabric Interconnect

  • Exclusively for X-Series Direct
  • Supports 1/10/25/40/100-Gigabit Ethernet or Fibre Channel over Ethernet (FCoE)
  • 2 unified ports for Fibre Channel connectivity 
  • Up to 1.6 Tbps throughput
View overview

Cisco UCS Virtual Interface Cards (VIC)

Unify connectivity and control.
Cisco Unified Computing System (UCS) 15000 Series Virtual Interface Card (VIC)

UCS VIC 15000 Series

10/25/50 Gbps:

  • 15425 (PCIe) and 15427 (mLOM) for C-Series,
  • 15420 (mLOM) and 15422 (Mezz) for X-Series

40/100Gbps:

  • 15235 (PCIe) and 15237 (mLOM) for C-Series,
  • 15230 (mLOM) for X-Series

10/40 Gbps:

  • 15411 (mLOM) for B-Series
Explore UCS VIC 15000 Series
Cisco Unified Computing System (UCS) 14000 Series for X-Series Virtual Interface Card (VIC)

UCS VIC 14000 Series for X-Series

  • 25 Gbps 
  • 14425 (mLOM), 14825 (Mezz) 
Explore VIC 14000 Series for X-Series
Cisco Unified Computing System (UCS) 1400 Series for B-Series Virtual Interface Card (VIC)

UCS VIC 1400 Series for B-Series

  • 10/40 Gbps 
  • 1440 (mLOM)  
  • 1480 (Mezz) 
Explore VIC 1400 Series for B-Series
Cisco Unified Computing System (UCS) 1400 Series for C-Series Virtual Interface Card (VIC)

UCS VIC 1400 Series for C-Series

  • 10/25 Gbps: 1455 (PCIe) 1457/1467 (mLOM) 
  • 40/100 Gbps: 1477 (mLOM) 1495 (PCIe), 1497 (mLOM) 
Explore VIC 1400 Series for C-Series

Cisco UCS Intelligent Fabric Modules (IFM)

Converge your modular chassis networking for simplicity and scalability.
Cisco Unified Computing System (UCS) 9108 25G Intelligent Fabric Module

UCS 9108 25G Intelligent Fabric Module

  • 8 25-Gbps uplink ports 
  • Lossless and deterministic converged fabric 
Find out more (PDF)
Cisco Unified Computing System (UCS) 9108 100G Intelligent Fabric Module

UCS 9108 100G Intelligent Fabric Module

  • 8 100-Gbps uplink ports 
  • Lossless and deterministic converged fabric 
Find out more (PDF)

Cisco UCS fabric extenders

Expand and converge your blade chassis networking for simplicity and scalability.
Cisco Unified Computing System (UCS) 2408 Fabric Extender

UCS 2408 Fabric Extender

  • 8 25-Gbps uplink ports 
  • 1.04 Tbps switching performance 
  • Up to 320 Gbps of I/O to the chassis 
Review UCS 2408 Fabric Extender
Cisco Unified Computing System (UCS) 2304 Fabric Extender

UCS 2304 Fabric Extender

  • 4 40-Gbps QSFP+ uplink ports 
  • Up to 320 Gbps of I/O to the chassis 
  • 4 40-Gbps Ethernet ports to chassis midplane 
Review UCS 2304 Fabric Extender

Simplify day-to-day operations

Set up, manage, and support your distributed environment

Simplify and automate IT operations management to make daily tasks easier with Cisco Intersight operations platform.

Explore our related products

Still searching for the fit that's right for you? We've got you covered. 

Cisco UCS X-Series Modular System

Cut complexity and adapt to the evolving needs of modern applications.

Explore UCS X-Series

Cisco UCS C-Series Rack Servers

Simplify and automate operations across your entire infrastructure from one place.

Explore UCS C-Series

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Cisco UCS unified fabric

Manage all UCS chassis, blade servers, and rack servers through a single management domain.

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