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Lenovo Flex System CN4052S 2-port 10Gb Virtual Fabric Adapter **

PCI Express 3.0 x8 - 10 Gbit/s - 2 x Total Fibre Channel Port(s) - Plug-in Card

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Web ID: 1032801816
Mfr. Part: 00AG540

The CN4054S and CN4052S are based on the new Emulex XE100-P2 "Skyhawk P2" ASIC which enables better performance, especially with the new RDMA over Converged Ethernet v2 (RoCE v2) support. In addition, these adapters are supported by Lenovo XClarity Administrator, which allows you to deploy adapter settings easier and incorporate the adapters in configuration patterns.

The CN4052S adapter now supports 8 vNICs per port using UFP or vNIC2 and with adapter firmware 10.6. This means a total of 16 vNICs are supported. The CN4054S still supports 4 vNICs per port.

** Unless defective, this product is final sale once the packaging has been opened.

Buying Guide
General Information
Lenovo Group Limited
Manufacturer Part Number:
Manufacturer Website Address:
Manufacturer Website Address
Brand Name:
Product Line:
Flex System
Product Model:
Product Name:
Flex System CN4052S 2-port 10Gb Virtual Fabric Adapter
Product Type:
Fibre Channel Host Bus Adapter
Technical Information
Total Number of Fibre Channel Ports:
Host Interface:
PCI Express 3.0 x8
Media & Performance
Data Transfer Rate:
10 Gbit/s
Physical Characteristics
Form Factor:
Plug-in Card
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