IBM - 00AG542 - Flex System CN4052S 2-port 10Gb Virtual Fabric Ada

IBM 00AG542 Flex System CN4052S 2-port 10Gb Virtual Fabric Adapter

The IBM 00AG542 Flex System CN4052S is a 2-port 10Gb Virtual Fabric network adapter built for IBM Flex System compute environments, delivering 10Gb Ethernet connectivity and Virtual Fabric capabilities for consolidating server-edge LAN traffic. It is a practical choice for data center and private cloud deployments where bandwidth, traffic segmentation, and predictable performance are required.

For end-to-end integration in chassis-based designs, the adapter is commonly deployed with IBM Flex System NETWORK MODULE options and upstream connectivity to a top-of-rack SWITCH. It also fits broader expansion and sparing strategies across the IBM ecosystem, including environments standardising on compatible PCI CARD components for lifecycle support.

Key Features

Key technical characteristics of the CN4052S adapter for Flex System deployments:

• Dual 10Gb Ethernet ports to provide high-throughput connectivity for virtualised hosts and bandwidth-intensive workloads.
• Virtual Fabric functionality to consolidate multiple logical networks over fewer physical links for simpler cabling and uplink utilisation.
• Designed for IBM Flex System chassis integration to support dense blade/compute deployments at the server edge.
• Compatibility with IBM Flex System compute node families (for example Flex System x240 and Flex System x440) to support upgrades, spares, and lifecycle extension.
• VLAN support to segment production, management, and storage traffic on shared physical interfaces.
• QoS capabilities to prioritise latency-sensitive application flows for more consistent performance during congestion.
• Enterprise security features to help control network access and support policy-driven segmentation in multi-tenant designs.
• Optimised for 24/7 operation in data center environments to maintain reliable connectivity for critical services.

Refurbished Quality and Warranty

This is refurbished hardware, cleaned and tested by technicians before entering stock to help reduce the risk of hardware defects. Refurbished network components are a practical way to extend the lifecycle of existing Flex System installations, control budget compared to buying new, and reduce electronic waste.

Direct Hardware Supply includes a one-year warranty from the date of purchase (batteries, tape drives and tape libraries include a three-month warranty). Extended warranty options are available on request, and we ship worldwide from Denmark to support international B2B rollouts and maintenance needs.