Cisco UCS 6536 Fabric Interconnect Data Sheet

Data Sheet

Available Languages

Download Options

  • PDF
    (759.6 KB)
    View with Adobe Reader on a variety of devices
Updated:February 23, 2023

Bias-Free Language

The documentation set for this product strives to use bias-free language. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. Exceptions may be present in the documentation due to language that is hardcoded in the user interfaces of the product software, language used based on RFP documentation, or language that is used by a referenced third-party product. Learn more about how Cisco is using Inclusive Language.

Available Languages

Download Options

  • PDF
    (759.6 KB)
    View with Adobe Reader on a variety of devices
Updated:February 23, 2023


Cisco Unified Computing System overview

The Cisco Unified Computing System (Cisco UCS®) is a next-generation data center platform that unites computing, networking, storage access, and virtualization resources into a cohesive system designed to reduce Total Cost of Ownership (TCO) and increase business agility. The system integrates a low-latency, lossless 10/25/40/100 Gigabit Ethernet unified network fabric with enterprise-class, x86-architecture servers. The system is an integrated, scalable, multichassis platform in which all resources participate in a unified management domain (Figure 1).

The Cisco Unified Computing System’s highly available, cohesive architecture

Figure 1.            

The Cisco Unified Computing System’s highly available, cohesive architecture

Product overview

The Cisco UCS 6536 Fabric Interconnect (FI) is a core part of the Cisco Unified Computing System, providing both network connectivity and management capabilities for the system (Figure 2). The Cisco UCS 6536 Fabric Interconnect offers line-rate, low-latency, lossless 10/25/40/100 Gigabit Ethernet, Fibre Channel, NVMe over Fabric, and Fibre Channel over Ethernet (FCoE) functions.

The Cisco UCS 6536 Fabric Interconnect provides the communication backbone and management connectivity for the Cisco UCS X-Series compute nodes, UCS X9508 X-series chassis, UCS B-series blade servers, UCS 5108 B-series server chassis, and UCS C-series rack servers. All servers attached to a Cisco UCS 6536 Fabric Interconnect become part of a single, highly available management domain. In addition, by supporting a unified fabric, Cisco UCS 6536 Fabric Interconnect provides both LAN and SAN connectivity for all servers within its domain.

From a networking perspective, the Cisco UCS 6536 uses a cut-through architecture, supporting deterministic, low-latency, line-rate 10/25/40/100 Gigabit Ethernet ports, a switching capacity of 7.42 Tbps per FI and 14.84 Tbps per unified fabric domain, independent of packet size and enabled services. It enables 1600Gbps bandwidth per X9508 chassis with X9108-IFM-100G in addition to enabling end-to-end 100G ethernet and 200G aggregate bandwidth per X210c compute node. With the X9108-IFM-25G and the IOM 2408, it enables 400Gbps bandwidth per chassis per FI domain. The product family supports Cisco® low-latency, lossless 10/25/40/100 Gigabit Ethernet unified network fabric capabilities, which increases the reliability, efficiency, and scalability of Ethernet networks. The 6536 Fabric Interconnect supports multiple traffic classes over a lossless Ethernet fabric from the server through the fabric interconnect. Significant TCO savings come from the Unified Fabric optimized server design in which network interface cards (NICs), Host Bus Adapters (HBAs), cables, and switches can be consolidated.

Cisco UCS 6536 Fabric Interconnect

Figure 2.            

Cisco UCS 6536 Fabric Interconnect

UCS Unified fabric: I/O consolidation

The Cisco UCS 6536 Fabric Interconnect is built to consolidate LAN and SAN traffic onto a single unified fabric, saving on Capital Expenditures (CapEx) and Operating Expenses (OpEx) associated with multiple parallel networks, different types of adapter cards, switching infrastructure, and cabling within racks. The unified ports allow ports in the fabric interconnect to support direct connections from Cisco UCS to existing native Fibre Channel SANs. The capability to connect to a native Fibre Channel protects existing storage-system investments while dramatically simplifying in-rack cabling.

UCS 6536 Fabric Interconnect supports I/O consolidation with end-to-end network virtualization, visibility, and QoS guarantees for the following LAN and SAN traffic.

      FC SAN, IP Storage (iSCSI, NFS), NVMEoF (NVMe/FC, NVMe/TCP, NVMe over ROCEv2)

      Server management and LAN traffic

The I/O consolidation under the UCS 6536 fabric interconnect along with the stateless policy-driven architecture of UCS and the hardware acceleration of the UCS Virtual Interface card provides great simplicity, flexibility, resiliency, performance, and TCO savings for the customer’s compute infrastructure.

Cisco UCS Unified Fabric

Figure 3.            

Cisco UCS Unified Fabric

Management Options

Cisco UCS Manager

The Cisco UCS 6536 Fabric Interconnect hosts and run Cisco UCS Manager in a highly available configuration, enabling the fabric interconnects to fully manage all Cisco UCS elements.

Cisco UCS Manager (UCSM) on UCS 6536 Fabric Interconnect will support Cisco UCS product models, including Cisco UCS B-Series Blade Servers and C-Series Rack Servers, Cisco UCS S-Series Storage Servers, as well as the associated storage resources and networks.

Cisco UCS Manager typically is deployed in a clustered active/passive configuration on redundant fabric interconnects connected through dual 10/100/1000 Ethernet clustering ports.

Intersight Managed Mode

The Cisco UCS 6536 Fabric Interconnect can be managed through Cisco Intersight. The UCS 6536 Fabric Interconnect supports Intersight Managed Mode (IMM), which enables full manageability of Cisco UCS elements behind the UCS 6536 FI through Cisco Intersight.

UCS 6536 Fabric Interconnect in Intersight managed mode will support Cisco UCS product models, including Cisco UCS X-Series Servers, Cisco UCS B-Series Blade Servers and C-Series Rack Servers, as well as the associated storage resources and networks.


Connectivity for the Cisco UCS X9508 X-series chassis is maintained through the Cisco UCS X9108-IFM-100G or X9108-IFM-25G Intelligent Fabric Module (IFM) in each X-series chassis. Connectivity to the Cisco UCS 5108 Blade Server Chassis is maintained through the Cisco UCS 2304 and 2408 Series Fabric Extenders in each blade chassis.

The Cisco UCS C-series servers can directly connect to UCS 6536 Fabric Interconnect through the UCS VIC 1300 Series, VIC 1400 series or the VIC 15000 series. The Cisco UCS C-series servers can also connect to the FI 6536 using the Cisco Nexus 93180YC-FX3 in FEX-mode or Cisco Nexus 2348UPQ.

The Cisco UCS 6536 Fabric Interconnects support out-of-band management, through a dedicated 10/100/1000-Mbps Ethernet management port, as well as in-band management.

Cisco UCS 6536 Fabric Interconnect

The Cisco UCS 6536 36-Port Fabric Interconnect (Figure 3) is a One-Rack-Unit (1RU) 1/10/25/40/100 Gigabit Ethernet, FCoE, and Fibre Channel switch offering up to 7.42 Tbps throughput and up to 36 ports. The switch has 32 40/100-Gbps Ethernet ports and 4 unified ports that can support 40/100-Gbps Ethernet ports or 16 Fiber Channel ports after breakout at 8/16/32-Gbps FC speeds. The 16 FC ports after breakout can operate as an FC uplink or FC storage port. The switch also supports two ports at 1-Gbps speed using QSA, and all 36 ports can breakout for 10- or 25-Gbps Ethernet connectivity. All Ethernet ports can support FCoE.

Front view

Cisco UCS 6536 (1RU) Fabric Interconnect_A

Rear view

Cisco UCS 6536 (1RU) Fabric Interconnect_b

Figure 4.            

Cisco UCS 6536 (1RU) Fabric Interconnect

Table 1 summarizes the characteristics of the Cisco UCS 6536 Fabric Interconnect.

Table 1.        Characteristics of the Cisco UCS 6536 Fabric Interconnect


Cisco UCS 6536 Fabric Interconnect


36-port fabric interconnect

Form factor


Number of fixed 10/25/40/100-Gbps and FCoE ports with optional unified ports

36 fixed ports

Maximum number of unified ports

4 (unified ports 33–36)

Maximum number of 1-Gbps Ethernet ports

2 (ports 9, 10)

Maximum number of 10/25-Gbps Ethernet ports

144 (after breakout of ports 1–36)

Maximum number of 40/100-Gbps Ethernet ports

36 (ports 1–36)

Maximum number of 8/16/32-Gbps FC ports

16 (after breakout of ports 33–36)


7.42 Tbps

Fan modules


Note:      Breakout is supported on all 36 ports and of these the UCS 6536 Fabric Interconnect can support a maximum of 128 server ports after breakout. Additionally, there is also support for QSA and QSA-28 to support 1G/10G/25G speeds without using a breakout cable.

Features and benefits

Table 2 summarizes the features and benefits of Cisco UCS 6536 Fabric Interconnects.

Table 2.        Features and benefits



Power supply

  Two power supplies (AC)

Management (Cisco UCS Manager/Cisco Intersight)

  Allows all elements connected to the interconnects to participate in a single, highly available management domain

Unified fabric

  Decreases TCO by reducing the number of NICs, HBAs, switches, and cables required
  Support Fibre Channel and Ethernet traffic concurrently in a Unified Fabric

Fabric extender architecture

  Scales to 20 blade chassis without adding complexity by eliminating the need for dedicated chassis management and blade switches and by reducing the number of cables needed
  Provides deterministic latency for optimized application performance


  Provides high-speed, low-latency connectivity to the chassis
  Provides approximately 50 percent reduction in end-to-end system latency (Latency is less than 1 microsecond.)

Lossless fabric

  Provides a reliable, robust foundation for unifying LAN and SAN traffic on a single transport

Priority-based Flow Control (PFC)

  Simplifies management of multiple traffic flows over a single network link
  Supports different classes of service, helping enable both lossless and classic Ethernet on the same fabric

Systemwide bandwidth management

  Helps enable consistent and coherent Quality of Service (QoS) throughout the system.

Rear ports

  Helps keep cable lengths short and efficient

Redundant hot-swappable fans and power supplies

  Helps enable high availability in multiple configurations
  Increases serviceability
  Provides uninterrupted service during maintenance
  Each fan module consists of two fan rotors. Redundancy of fan is implemented in the rotor level, with a total of 12 rotors across 6 fan modules.

Front-to-back cooling

  Fan-side intake, port-side exhaust

QSFP28-compatible Ports

  Allows all ports to be configured to operate in 40/100 GB Ethernet mode with the transceiver options specific for use with QSFP28-compatible ports in Table 3
  All 36 ports of the 6536 Fabric Interconnect support breakout and QSA/QSA28 to increase flexibility with a range of interconnect solutions at 1G/10G/25G speeds, including copper Twinax cable for short runs and SFP+ and SFP28 optics for long runs.

Licensing options

  Ships with a perpetual license. This license activates all the ports and software features of the Fabric Interconnect and no license management is needed from the customer.

Product specifications


Cisco UCS 6536 Fabric Interconnects support a wide variety of 10/25/40/100 Gigabit Ethernet connectivity options using Cisco 10/25/40/100 Gbps modules. Unified Ports (UPs) on the Cisco UCS 6536 support 10/25/40G/100G Gigabit Ethernet connectivity or a 128G FC-QSFP28, which can breakout into four 8/16/32 Gigabit Fibre Channel connections per port. The Cisco UCS 6536 provides flexible uplink port connectivity at 1G/10G/25G/40G/100G through Gigabit Ethernet transceivers and cables. Table 3 lists the supported transceiver options.

Table 3.        Cisco UCS 6536 Fabric Interconnect‒supported transceiver and cable support matrix

Product number


SFP 1-Gigabit transceivers


1000 BASE-T SFP transceiver module for Category 5 copper wire


1000 BASE-SX short wavelength; with DOM

SFP+ 10-Gbps transceivers


10GBASE-SR SFP module


10GBASE-SR SFP module, enterprise class


10GBASE-LR SFP module


10GBASE-LR SFP module, enterprise class


QSFP 40G to SFP+ 10G adapter

SFP28 25-Gbps transceivers


25GBASE-SR SFP module


10/25GBASE-LR SFP28 module for SMF


Dual-rate 10/25GBASE-CSR SFP module


25GBASE-SL SFP module


QSFP28 100G to SFP28 25G adapter

QSFP+ 40-Gbps transceivers


40GBASE-SR4 QSFP transceiver module with MPO connector


40GBASE-SR4 QSFP transceiver module, MPO connector, enterprise class


40GBASE-CSR4 QSFP transceiver module with MPO connector


40GBASE-SR-, duplex MMF, LC


40GBASE-SR-BiDi, duplex MMF (LC)


QSFP 40GBASE-LR4 OTN transceiver, LC, 10KM


QSFP 40GBASE-LR4 transceiver module, LC, 10KM, enterprise class


40-Gbps line extender for fabric extender

QSFP 40G cables with integrated transceivers


40GBASE-CR4 passive copper cable, 1M


40GBASE-CR4 passive copper cable, 2M


40GBASE-CR4 passive copper cable, 3M


40GBASE-CR4 passive copper cable, 5M


40GBASE-CR4 active copper cable, 10M


40GBASE active optical cable, 1M


40GBASE active optical cable, 2M


40GBASE active optical cable, 3M


40GBASE active optical cable, 5M


40GBASE active optical cable, 15M


40GBASE active optical cable, 25M

QSFP28 100G transceivers


100GBASE SR4 QSFP transceiver, MPO, 100m over OM4 MMF


100GBASE SL4 QSFP transceiver, MPO, 100m over OM4 MMF


100GBASE LR4 QSFP transceiver, LC, 10KM over SMF


100GBASE/40GBASE SR-BiDi QSFP transceiver, LC, 100m over OM4 MMF


100GBASE CWDM4 lite QSFP transceiver, 2KM over SMF, 10-60C


100GBASE DR QSFP transceiver, 500m over SMF


100GBASE FR QSFP transceiver, 2km over SMF

QSFP28 100G cables with integrated transceivers


100GBASE-CR4 passive copper cable, 1M


100GBASE-CR4 passive copper cable, 2M


100GBASE-CR4 passive copper cable, 3M


100GBASE-CR4 passive copper cable, 5M


100GBASE QSFP active optical cable, 1M


100GBASE QSFP active optical cable, 2M


100GBASE QSFP active optical cable, 3M


100GBASE QSFP active optical cable, 5M


100GBASE QSFP active optical cable, 7M


100GBASE QSFP active optical cable, 10M


100GBASE QSFP active optical cable, 15M


100GBASE QSFP active optical cable, 20M


100GBASE QSFP active optical cable, 25M


100GBASE QSFP active optical cable, 30M


100GBASE QSFP to 4xSFP25G passive copper splitter cable, 1M


100GBASE QSFP to 4xSFP25G passive copper splitter cable, 2M


100GBASE QSFP to 4xSFP25G passive copper splitter cable, 3M


100GBASE QSFP to 4xSFP25G passive copper splitter cable, 5M

Fibre Channel transceivers


128 Gbps FC-SW QSFP, MPO for 4 x 8/16/32G fibre channel breakout, 100M


1.     The 6536 FI supports 1G optics using QSA on ports 9 and 10.

2.     Transceiver modules and cables that are supported on a specific fabric interconnect are not always supported on all VIC adapters, I/O modules, or fabric extenders that are compatible with that fabric interconnect. Detailed compatibility matrices for the transceiver modules are available here:

3.     SFP-10/25G-LR-S and SFP-10/25G-CSR-S are supported only at 25G speed.

4.     S-class transceivers do not support FCoE at 10G and 40G speeds, while at other speeds of 25G or 100G the S-class transceivers support FCoE.

5.     The Cisco 128G FC QSPF (PID: DS-SFP-4x32G-SW) on the UCS 6536 Fabric Interconnect unified ports (33-36) will be used to connect to a SAN switch or storage array at 8/16/32G speeds using a multi-mode OM4 MPO female to 4x LC 8-fiber type-B breakout cable. The breakout cable used with DS-SFP-4x32G-SW QSFP transceiver can be sourced from any good cable vendor and additionally the UCS engineering has qualified breakout cables from the vendor Panduit (PartNum# : FZ8RP5NLSQNM003, 005)

6.     QSFP-40/100-SRBD is supported with the UCS 6536 Fabric Interconnect only on the ethernet uplink ports at 40 or 100G speed.


      Cisco UCS 6536: Layer-2 hardware forwarding at 7.42 Tbps and 2.4 billion packets per second (bpps). Enabling an aggregate of 14.84 Tbps per UCS Unified fabric domain.

      MAC address table entries: 32,000

      Low-latency cut-through design: provides predictable, consistent traffic latency regardless of packet size, traffic pattern, or enabled features.

Layer 2

      Ethernet switch mode

      Ethernet end-host mode

      Fibre Channel switch mode

      Fibre Channel end-host mode

      Layer-2 interconnect ports and 3K VLANs

      IEEE 802.1Q VLAN encapsulation

      Support Virtual SANs (VSANs) per interconnect

      Rapid per-VLAN Spanning Tree plus RPVST+

      Internet Group Management Protocol (IGMP) versions 1, 2, and 3 snooping

      Link Aggregation Control Protocol (LACP): IEEE 802.3ad

      Advanced EtherChannel hashing based on Layer-2, -3, and -4 information

      Jumbo frames on all ports (up to 9216 bytes)

      Pause frames (IEEE 802.3x)

      FC/FCoE slow-drain detection and recovery

      Port security

Quality of Service (QoS)

      Layer-2 IEEE 802.1p (class of service)

      Sixteen hardware queues per port (FCoE plus five user-defined)

      Class-of-Service (CoS)‒based egress queuing

      Egress port-based scheduling: Weighted Round-Robin (WRR)

      Priority-based flow control (802.1Qbb)

      Enhanced transmission selection (802.1Qaz)

High availability

      Hot-swappable field-replaceable power suppliers and fan modules.

      1+1 power redundancy

      Fan module redundancy with dual rotors


      Interconnect management using redundant 10/100/1000 Mbps management or console ports

      All management provided through Cisco Intersight.

Low-latency, lossless 10/25/40/100 Gigabit Ethernet unified network fabric

      PFC (per priority pause frame support)

      Data Center Bridging Exchange (DCBX) Protocol

      IEEE 802.1Qaz: bandwidth management

Unified ports

      Cisco UCS 6536 Fabric Interconnect, unified port can breakout into four 8/16/32-Gbps Fibre Channel ports or can be configured as 10/25/40/100G Ethernet.

Industry standards

      IEEE 802.1p: CoS prioritization

      IEEE 802.1Q: VLAN tagging

      IEEE 802.1s: multiple VLAN instances of Spanning Tree Protocol

      IEEE 802.1w: rapid reconfiguration of Spanning Tree Protocol

      IEEE 802.3: Ethernet

      IEEE 802.3ad: LACP

      IEEE 802.3ae: 10-Gigabit Ethernet

      IEEE 802.3by: 25-Gigabit Ethernet

      IEEE 802.3bg: 40-Gigabit Ethernet

      IEEE 802.3bm: 100-Gigabit Ethernet

      SFP28 support

      QSFP28 support

      Remote monitoring (RMON)

Table 4.        Cisco UCS FI 6536 supported IFM, IOM, FEX, VIC, and servers


Supported Chassis, IFM, IOM, FEX, VIC, Servers


UCSX-9508 and UCSB-5108

Intelligent Fabric Module

UCSX-9108-25G, UCSX-9108-100G

I/O Module

IOM 2304v1/v2, IOM 2408

Fabric Extender

N9K-C93180YC-FX3 in FEX mode, Nexus 2348UPQ

I/O Adapter

VIC 1300 series, VIC 1400/14000 series, VIC 15000 series


UCSX-210c-M6, M4/M5/M6 B-series, M4/M5/M6 C-series

Note:      Cisco UCS 6536 Fabric Interconnect support was first made available in IMM mode from 4.2(2) UCS release. The UCS 6536 Fabric Interconnect from 4.2(3) UCS release enabled the following additional support - UCSM support, IOM 2304 support in IMM/UCSM, VIC 1300 series support in IMM/UCSM and Nexus FEX 2348UPQ in UCSM. Cisco UCS M4 B-series and C-series servers with UCS 6536 Fabric Interconnect are supported only in UCSM.

Physical specifications

SFP28 and QSFP28 optics

Cisco UCS products support 10-, 25-, 40-, and 100-Gigabit Ethernet SFP28 and QSFP28 copper Twinax cables for short distances, and SFP28 and QSFP28 optics for longer distances. SFP28 and QSFP28 have several advantages compared to other Ethernet connectivity options:

      10-, 25-, 40-, and 100-Gigabit Ethernet form factor

      Low power consumption

      Hot-swappable devices

Table 5 summarizes the Cisco UCS 6536 Fabric Interconnect specifications.

Table 5.        Cisco UCS 6536 Fabric Interconnect specifications


Cisco UCS 6536


36 x 40/100-Gbps QSFP28 ports

Supported speeds

1/10/25/40/100-Gbps Ethernet/FCoE 8/16/32-Gbps Fibre Channel


4 cores

System memory

32 GB

Management ports

L1, L2, RJ-45 Management, RS-232 Serial

USB ports


Power supplies (up to 2)

1100W (AC)

Typical operating power


Maximum power (AC)


Maximum power (DC)


Input voltage (AC)

100 to 240 VAC

Input voltage (DC)

-40 to -72VDC


50 to 60 Hz




Standard airflow – front (PSU/fan-side) to back (port-side exhaust)

Efficiency (AC)

94 to 91% (50 to 100% load)

RoHS compliance


Hot swappable


Cisco UCS 6536 physical and environmental specifications

Table 6 summarizes the physical and environmental specifications for Cisco UCS 6536 Fabric Interconnects.

Table 6.        Physical and environmental specifications


Cisco UCS 6536

Physical (height x width x depth)

1.72 in. x 17.3 in x 24.7 in (4.4 cm x 43.9 cm x 62.7 cm)

Operating temperature

32 to 104°F (0 to 40°C)

Nonoperating temperature

‒40 to 158°F (‒40 to 70°C)


5 to 95%


0 to 13,123 ft (0 to 4000m)


Table 7 summarizes the weights for the Cisco UCS 6536 Fabric Interconnect.

Table 7.        Weight, including power supplies and fan modules



Cisco UCS 6536 with two power supplies and six fans installed

25.5 lb (11.6 kg), with fans

Regulatory standards compliance: Safety and EMC

Table 8 summarizes regulatory compliance for the Cisco UCS 6536 Fabric Interconnects.

Table 8.        Regulatory standards compliance: safety and EMC



Regulatory compliance

Products should comply with CE Markings according to directives 2004/108/EC and 2006/95/EC.


  UL 60950-1 Second Edition
  CAN/CSA-C22.2 No. 60950-1
  EN 60950-1 Second Edition
  IEC 60950-1 Second Edition
  AS/NZS 60950-1

EMC: Emissions

  47CFR Part 15 (CFR 47) Class A
  AS/NZS CISPR22 Class A
  CISPR22 Class A
  EN55022 Class A
  ICES003 Class A
  VCCI Class A
  KN22 Class A
  CNS13438 Class A

EMC: Immunity

  KN 61000-4 series


The product is RoHS 6-compliant with exceptions for leaded ball-grid-array (BGA) balls and lead press-fit connectors.

Ordering information

Table 9 presents ordering information for Cisco UCS 6536 Fabric Interconnects.

Table 9.        Ordering information

Part number


Fabric interconnects


1RU FI for Intersight (IMM), with no PSU, with 36 ports


1RU FI for UCS Manager, with no PSU, with 36 ports

Power supply and fan


UCS 6536 platinum power supply/100-240VAC (1100 W)


UCS 6536 fan module

Accessory and blank


UCS 6536 chassis accessory kit

Warranty information

Find warranty information at on the Product Warranties page.

Cisco environmental sustainability

Information about Cisco’s environmental sustainability policies and initiatives for our products, solutions, operations, and extended operations or supply chain is provided in the “Environment Sustainability” section of Cisco’s Corporate Social Responsibility (CSR) Report.

Reference links to information about key environmental sustainability topics (mentioned in the “Environment Sustainability” section of the CSR Report) are provided in the following table:

Sustainability topic


Information on product material content laws and regulations


Information on electronic waste laws and regulations, including products, batteries, and packaging

WEEE compliance

Cisco makes the packaging data available for informational purposes only. It may not reflect the most current legal developments, and Cisco does not represent, warrant, or guarantee that it is complete, accurate, or up to date. This information is subject to change without notice.

Cisco Services for Unified Computing

Using a unified view of data-center resources, Cisco and our industry-leading partners deliver services that accelerate your transition to a unified computing architecture. Cisco Services for Unified Computing help you quickly deploy your data center resources, simplify ongoing operations, and optimize your infrastructure to better meet your business needs. For more information about these and other Cisco services for the data center, visit

Why Cisco?

The Cisco Unified Computing System continues Cisco’s long history of innovation in delivering integrated systems for improved business results based on industry standards and using the network as the platform. Recent examples include IP telephony, LAN switching, unified communications, and unified I/O. Cisco began the unified computing phase of our unified data center strategy several years ago by assembling an experienced team from the computing and virtualization industries to augment our own networking and storage access expertise. As a result, Cisco delivered foundational technologies, including the Cisco Nexus Family, supporting unified fabric and server virtualization. Cisco UCS completes this phase, delivering innovation in architecture, technology, partnerships, and services. Cisco is well positioned to deliver this innovation by taking a systems approach to computing that unifies network intelligence and scalability with innovative ASICs, integrated management, and standard computing components.

Cisco Capital

Flexible payment solutions to help you achieve your objectives

Cisco Capital® makes it easier to get the right technology to achieve your objectives, enable business transformation and help you stay competitive. We can help you reduce the total cost of ownership, conserve capital, and accelerate growth. In more than 100 countries, our flexible payment solutions can help you acquire hardware, software, services, and complementary third-party equipment in easy, predictable payments. Learn more.

For more information

For more information about Cisco UCS, visit




Learn more