Cisco IOM 2304XP I/O Module (4 External, 8 Internal 40Gb Ports)

CiscoSKU: 11222898

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Sale price$6,321.41

Description

The Cisco IOM 2304XP I/O Module is a high-density, performance-focused networking appliance designed to optimize connectivity within Cisco UCS environments. Built to meet the demanding needs of modern data centers, this 40Gb I/O module delivers scalable, low-latency bandwidth between servers and fabric interconnects, enabling rapid data path provisioning, streamlined virtualization workflows, and a lower total cost of ownership. With a strategic balance of external and internal 40Gb ports, the 2304XP is ideal for consolidating rack space while preserving peak throughput for virtual machines, database workloads, mission-critical applications, and cloud-native services. When deployed in a Cisco UCS ecosystem, it contributes to policy-driven automation, improved resource utilization, and simplified management through UCS Manager, making it a cornerstone for scalable, future-ready data centers.

  • High-density 40Gb connectivity: The 2304XP is engineered to deliver robust 40Gb Ethernet throughput with 4 external QSFP+ ports and 8 internal 40Gb ports. This configuration supports rapid east-west traffic within the data center, ensuring that virtualized workloads and high-IO applications receive ample bandwidth with minimal latency.
  • Seamless Cisco UCS integration: Designed to pair with Cisco UCS Manager, the I/O module enables centralized control, policy-based provisioning, and automated fabric configuration. This integration reduces manual setup time, enhances consistency across blades, and improves operational efficiency in complex deployments.
  • Flexible workspace and scaling: The 4 external and 8 internal port arrangement provides flexible pathways for server uplinks and internal fabric connections. This enables scalable growth as workloads expand, while maintaining a compact form factor that preserves rack density and energy efficiency.
  • Reliability and availability: Built with enterprise-grade hardware and hot-swappable capabilities, the IOM 2304XP supports high-availability configurations within the Cisco UCS environment. Redundant paths and streamlined failover help maintain service levels during maintenance or component failures.
  • Ideal for data center modernization: Perfect for virtualization, private cloud, and large-scale database deployments, the 2304XP accelerates VM mobility and workload consolidation. Its 40Gb pathways reduce bottlenecks, enabling smoother live migrations, faster backups, and improved overall application performance.

Technical Details of Cisco IOM 2304XP I/O Module

  • Port configuration: 4 external 40Gb QSFP+ ports; 8 internal 40Gb QSFP+ ports.
  • Data rate: 40Gb Ethernet connectivity for high-speed data transfer between servers and fabric interconnects.
  • Compatibility: Designed for Cisco UCS environments, interoperable with UCS Manager for centralized management and policy-driven automation.
  • Connectivity type: QSFP+ interface technology supports high-density uplinks and interconnect paths within the data center fabric.
  • Management and availability: Integrates with Cisco UCS fabric, supporting hot-swappable installation and redundant, dependable operation to minimize downtime.

How to install Cisco IOM 2304XP I/O Module

Installing the Cisco IOM 2304XP is a straightforward process designed to maximize uptime and minimize disruption. Follow these best-practice steps to ensure a smooth deployment within your Cisco UCS environment:

  • Plan compatibility and firmware: Verify that your Cisco UCS system firmware and UCS Manager version are compatible with the 2304XP. Check release notes and recommended firmware baselines to avoid interoperability issues during installation.
  • Prepare the chassis and rack: Ensure the chassis or blades are properly prepared, with sufficient power, cooling, and space. Have your 40Gb QSFP+ transceivers and cables ready for the external and internal connections.
  • Power down or verify hot-swap readiness: If your environment supports hot-swapping, you can insert the IOM while the system is powered, minimizing downtime. If not, power down the relevant chassis or blade bay following your data-center procedures.
  • Insert the IOM into the designated slot: Locate the appropriate I/O module slot in the UCS chassis or blade enclosure and carefully insert the 2304XP until it seats securely. Ensure the module latch engages and that the module is firmly connected to the backplane.
  • Connect cables and configure: Attach the external 40Gb QSFP+ cables to connect to the fabric interconnects and attach internal 40Gb links to the server mezzanine or backward-compatible connections as per your topology. Power on (if applicable) and access UCS Manager to begin configuration.
  • Update firmware and apply policies: If needed, update the IOM firmware to the recommended version. Create or apply resource pools, adapter policies, and fabric interconnect policies to optimize performance, redundancy, and security across all connected devices.
  • Verify operation and performance: Use UCS Manager to verify port status, link speed, and health. Run throughput tests and monitor latency to ensure the IOM is delivering expected performance for your workloads.

Frequently asked questions

  • What is the Cisco IOM 2304XP I/O Module? It is a high-density 40Gb I/O module designed for Cisco UCS environments, providing four external and eight internal 40Gb ports to connect servers and fabric interconnects, enabling scalable, low-latency data-center networking.
  • How many ports does it have and at what speed? The module features 4 external 40Gb QSFP+ ports and 8 internal 40Gb QSFP+ ports, all operating at 40Gb Ethernet speed for rapid data transfer.
  • Is the IOM 2304XP hot-swappable? Yes. The design supports hot-swapping in compatible Cisco UCS configurations, allowing maintenance or upgrades without taking down the entire system.
  • How does it integrate with Cisco UCS Manager? It integrates tightly with Cisco UCS Manager, enabling policy-based automation, centralized management, and streamlined fabric configuration across the data center.
  • What workloads is this I/O module best suited for? Virtualization, private cloud deployments, large-scale databases, and other high-bandwidth applications that require scalable, low-latency 40Gb connectivity.
  • What should I consider when planning deployment? Ensure firmware compatibility with your UCS environment, plan uplink/downlink topology to balance load, and align with your virtualization and storage strategies to maximize throughput and efficiency.

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