Name: Virtual Dual Fabric Adapter Co
Brand: IBM
Price: 34.95 USD
Availability: InStock

IBM 49Y7942 Virtual Dual Fabric Adapter Co

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$34.95

In Stock: 142
Manufacturer: IBM
Model or Part: 49Y7942
Condition: Refurbished
Weight: 3.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview

The IBM Virtual Dual Fabric Adapter Co (part number 49Y794) is a high-performance, software defined network interface that enables seamless dual-fabric connectivity in virtualized and cloud environments. Designed for IBM Power Systems and Linux on Power platforms, this adapter provides reliable bandwidth, low latency, and advanced traffic management without the need for additional physical hardware.

Key Features

Dual fabric support with independent logical ports for redundancy or workload separation
Virtualization ready - works with IBM PowerVM, KVM, and OpenStack
Hardware assisted offload for TCP/IP, iSCSI and FCoE to reduce CPU overhead
Dynamic bandwidth allocation up to 100 Gbps per port
Integrated security features including MACsec encryption and VLAN tagging
Plug-and-play installation with minimal driver configuration
Compliant with industry standards such as IEEE 802.3, SR-IOV and OVS

Technical Specifications

Model/Part Number: 49Y794
Form factor: PCIe Gen4 x8
Port configuration: 2 x 100 Gbps QSFP28 ports per adapter
Supported protocols: Ethernet, FCoE, RoCE, iSCSI
Operating system support: AIX, IBM i, Linux on Power (RHEL, SLES, Ubuntu)
Power consumption: typical 12 watts
Temperature range: 0 to 40 degrees Celsius

Applications

Enterprise data center virtualization and cloud deployments
High-performance computing clusters requiring low latency interconnects
Software defined storage solutions using iSCSI or FCoE
Disaster recovery setups that need redundant network paths
Network function virtualization (NFV) and edge computing platforms

This IBM Virtual Dual Fabric Adapter Co delivers the flexibility and performance needed to modernize your infrastructure while simplifying management through a single, virtualized interface.