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LENOVO 4XC7A80267 INTEL E810-DA4 25GBE 4-PORT PCIE
Mfg Part Number: 4XC7A80267 , Item #: 4761845
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Price: $2,057.91
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Last Updated: Aug 10, 2025
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The ThinkSystem Intel E810-DA2 and E810-DA4 10/25GbE SFP28 network adapters improve application efficiency and network performance with innovative and versatile capabilities. With two or four 25GbE SFP28 ports and key performance optimizations, the E810 adapters supports solutions across Cloud, Enterprise, and Communications.
This product guide provides essential presales information to understand the Intel E810 adapters and their key features, specifications and compatibility. This guide is intended for technical specialists, sales specialists, sales engineers, IT architects, and other IT professionals who want to learn more about the E810 adapters and consider their use in IT solutions.
Main Specification
| General Information | |
| Manufacturer | Lenovo Group Limited |
| Manufacturer Part Number | 4XC7A80267 |
| Manufacturer Website Address | http://www.lenovo.com/us/en/ |
| Brand Name | Lenovo |
| Product Name | ThinkSystem Intel E810-DA4 10/25GbE SFP28 4-Port PCIe Ethernet Adapter |
| Product Type | 25Gigabit Ethernet Card |
| Technical Information | |
| Chipset Manufacturer | Intel |
| Chipset Model | E810-DA4 |
| Interfaces/Ports | |
| Host Interface | PCI Express 4.0 x16 |
| Total Number of Ports | 4 |
| Interface/Port Details | 4 x 10Gb Ethernet/25Gb Ethernet - SFP28 |
| I/O Expansions | |
| Expansion Slot Type | SFP28 |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Maximum Data Transfer Rate | 25 Gbit/s |
| Network & Communication | |
| Network Technology | 25GBase-X |
| Network Technology | 10GBase-X |
| Physical Characteristics | |
| Form Factor | Plug-in Card |
| Height | 2.7" |
| Depth | 6.6" |
| Miscellaneous | |
| Device Supported | Server |
| Warranty | |
| Limited Warranty | 1 Year |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
