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Lenovo Flex CN4022 2-Port 10Gb Converged Adapter

VENDOR: LENOVO Mfg Part#: 88Y5920 UPC#: 883436446426
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$835.00
$835.00
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MSRP: $976.00
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  • Internal form factor for seamless integration into Flex environments
  • Dual-port 10Gbps transfer rate for high-speed networking
  • PCI Express 2.0 interface ensures fast and stable data throughput
  • Supports 10 Gigabit Ethernet protocol for enterprise communication
  • Wired connectivity technology guarantees reliable link stability
  • TAA-compliant for government acquisition requirements

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Key Benefits

Eye-Insights
  • High-speed 10Gb dual-port design supports bandwidth-intensive applications in enterprise setups
  • Converged adapter reduces cabling overhead while enhancing data center efficiency
  • TAA compliance ensures eligibility for U.S. federal contracts and regulated environments

Product Overview

The Lenovo Flex CN4022 2-Port 10Gb Converged Adapter is engineered for scalable and high-throughput networking in modern enterprise IT environments. Leveraging a PCI Express 2.0 interface and dual 10Gb Ethernet connectivity, it is optimized for unified networking solutions where performance and link reliability are crucial. Suitable for deployment in server systems requiring robust wired communication, it provides consistent, low-latency data transmission—critical for cloud applications, virtualization, and SAN/NAS integration.

This internal network adapter supports converged I/O, reducing the complexity of cabling in data centers while enhancing system performance. Its compliance with TAA standards makes it suitable for U.S. government procurement. Designed and manufactured in Mexico, it also reflects global manufacturing standards and robust quality controls. The wired connectivity ensures stable link integrity, and its form factor allows seamless integration into Flex System environments, offering compatibility and flexible deployment options.

Specifications

Product Overview
Product Type Converged Network Adapter
Form Factor Internal
Part Number 88Y5920
Product Name Lenovo Flex CN4022 2-Port 10Gb Converged Adapter
Product Family Flex System
Interface Type PCI Express 2.0 x8
Power Consumption (Typical) 11.5 Watts
Product Weight 0.15 kg

Physical & Environmental
Width 100 mm
Height 25 mm
Depth 170 mm
Operating Temperature 0°C to 55°C (32°F to 131°F)
Storage Temperature -40°C to 70°C (-40°F to 158°F)
Operating Humidity 10% to 85% (non-condensing)
Storage Humidity 5% to 95% (non-condensing)

Cloud Management & Licensing
Remote Management Flex System Chassis Management integration
Driver Support Microsoft Windows Server, RHEL, SUSE Linux, VMware ESXi
Included Software/Drivers Lenovo Customized Device Drivers

Wireless Features
Wireless Support

Interfaces
Ports 2
Port Type 10GBASE-KR
Interface Type PCIe 2.0 x8
Data Transfer Rate 10 Gbps per port
Total Throughput 20 Gbps (full duplex)
Supported Protocols TCP/IP, iSCSI, FCoE
I/O Virtualization SR-IOV support

Compliance & Origin
Country of Origin Mexico
Trade Agreements Act (TAA) Compliant Yes
RoHS Compliant Yes
Agency Approvals FCC Class A, UL, CE, VCCI, BSMI, C-Tick

Advanced Security Features
Traffic Isolation VLAN tagging (802.1Q)
Secure Boot Support Yes
Checksum Offload IPv4, IPv6
MAC Address Filtering Yes