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Lenovo 10/25GbE SFP28 2-Port PCIe Ethernet Adapter

VENDOR: LENOVO Mfg Part#: 4XC7A08249 UPC#: 889488497379
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$531.00
$531.00
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MSRP: $533.00
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  • Dual SFP28 ports for flexible 10/25GbE connectivity
  • PCI Express interface ensures high-speed data throughput
  • Supports 25 Gigabit Ethernet data link protocol
  • Compact form factor suitable for various system configurations
  • Engineered for modern data center and high-performance networking

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Key Benefits

Eye-Insights
  • Delivers high-bandwidth 25GbE performance essential for modern virtualization and cloud applications
  • Lenovo ThinkSystem compatibility ensures seamless integration into enterprise server environments
  • Dual-port configuration supports redundancy and efficient link aggregation

Product Overview

The Lenovo ThinkSystem Mellanox ConnectX-4 Lx 10/25GbE 2-port PCIe Ethernet Adapter is a powerful solution built to address high-density networking requirements in modern server infrastructures. Equipped with dual SFP28 ports, this adapter enables high-speed connectivity options at 10 and 25 Gbps, making it an excellent choice for bandwidth-intensive applications such as virtualization, cloud computing, and high-performance storage networks.

Leveraging PCI Express technology and support for 25 Gigabit Ethernet data link protocol, the adapter ensures minimal latency while maximizing throughput, which is crucial for optimizing enterprise-level workloads. Its compact form factor fits most system designs while maintaining a balance between power and performance. Designed with network scalability in mind, the adapter provides the flexibility needed to meet evolving network demands.

Though the country of origin (COO) and TAA compliance status are not specified, this unit is part of Lenovo’s ThinkSystem portfolio and integrates seamlessly into environments already leveraging Lenovo server hardware. Built for IT professionals and system integrators focused on reliable and scalable data center solutions, this adapter is geared toward performance and operational efficiency.

Specifications

Product Overview
Product Type Network Adapter
Name Lenovo 10/25GbE SFP28 2-Port PCIe Ethernet Adapter
Manufacturer Lenovo
Manufacturer Part Number 4XC7A08249
UPC 889488497379
Supported Ethernet Speeds 10/25 Gigabit Ethernet
Bus Type PCI Express 3.0 x8
Controller Mellanox ConnectX-4 Lx
Designed For Lenovo ThinkSystem Servers
Form Factor Plug-in card, low-profile and full-height brackets included
Bracket Height Low-profile and full-height
Power Consumption Up to 9.4 W
Cooling Passive

Advanced Security Features
Secure Boot Support Yes
SR-IOV Support Yes
VLAN Tagging Yes
Traffic Encryption IPsec offload support
Quality of Service (QoS) Yes
MACSec Support Yes

Physical & Environmental
Operating Temperature Range 0°C to 55°C (32°F to 131°F)
Storage Temperature Range -40°C to 70°C (-40°F to 158°F)
Relative Humidity (Operating) 10% to 85% (non-condensing)
Dimensions (W x D) 69 mm x 168 mm
Weight 0.23 lb (0.11 kg)

Interfaces
Number of Ports 2
Port Type SFP28
Interface Type PCIe 3.0 x8
Data Transfer Rate 25 Gbps per port
Data Link Protocol 10/25 Gigabit Ethernet
Supported Cabling Type Direct Attach Copper (DAC), Fiber Optic (with transceivers)
Connector Type SFP28
PCIe Slot Compatibility x8 or x16 slots

Cloud Management & Licensing
RDMA Support Yes, RoCE v1/v2
Virtualization Support VMware NetQueue, Microsoft VMQ
Network Management Supported via vendor tools and OS utilities

Compliance & Origin
Country of Origin Inquire
TAA Compliant Inquire
RoHS Compliant Yes
Certifications FCC, CE, VCCI, RCM, UL, BSMI
Environmental Standards EU RoHS, REACH