{"product_id":"rlk-04ma-nd1","title":"Lenovo Intel 4XC0F28740 Ethernet Server i350-T4 Network Adapter","description":"\u003ch6\u003eOverview\u003c\/h6\u003e \u003cp\u003eThe Lenovo 4XC0F28740 is a PCI Express 2.0 x4 network adapter designed to add four Ethernet ports to compatible servers, supporting data transfer rates up to 1024 megabits per second. Built on the Intel i350 chipset, it provides reliable multi-port networking ideal for environments that require stable wired connections, such as virtualization hosts, small to midsize data centers, and branch servers. This adapter fits seamlessly into ThinkServer RD550 and RD650 systems, offering a practical way to expand Ethernet connectivity without occupying multiple slots.\u003c\/p\u003e \u003ch6\u003eKey features\u003c\/h6\u003e \u003cul\u003e \u003cli\u003eFour Ethernet ports that allow separation of network traffic for production, management, storage, or backup purposes\u003c\/li\u003e \u003cli\u003ePCI Express 2.0 x4 interface ensures efficient data transfer and compatibility with supported server slots\u003c\/li\u003e \u003cli\u003eI\/O virtualization with port partitioning enables bandwidth allocation per workload, enhancing network management\u003c\/li\u003e \u003cli\u003eQuality of service (QoS) controls maintain priority for critical network traffic, improving overall performance\u003c\/li\u003e \u003cli\u003eEnergy efficient Ethernet reduces power consumption, contributing to better thermal management in dense rack setups\u003c\/li\u003e \u003cli\u003eDMA coalescing improves efficiency by minimizing CPU overhead and lowering power usage during data transfers\u003c\/li\u003e \u003cli\u003eQualified for Lenovo ThinkServer RD550 and RD650, ensuring tested compatibility and reliability\u003c\/li\u003e \u003c\/ul\u003e \u003ch6\u003eKey specs\u003c\/h6\u003e \u003cul\u003e \u003cli\u003eChipset: Intel i350\u003c\/li\u003e \u003cli\u003eInterface: PCI Express 2.0 x4\u003c\/li\u003e \u003cli\u003eNumber of ports: 4 Ethernet ports\u003c\/li\u003e \u003cli\u003eMaximum data transfer rate: 1024 Mbps per port\u003c\/li\u003e \u003cli\u003eCompatible systems: Lenovo ThinkServer RD550 and RD650\u003c\/li\u003e \u003cli\u003ePower management: Energy efficient Ethernet support\u003c\/li\u003e \u003cli\u003eAdvanced features: I\/O virtualization, port partitioning, QoS, DMA coalescing\u003c\/li\u003e \u003cli\u003eBarcode: 888772680053\u003c\/li\u003e \u003c\/ul\u003e \u003ch6\u003eConnectivity and compatibility\u003c\/h6\u003e \u003cp\u003eThis network adapter is designed to fit into a PCIe 2.0 x4 slot, making it compatible with servers that support this interface, specifically Lenovo ThinkServer RD550 and RD650 models. The four Ethernet ports provide multiple physical connections, which is beneficial for separating different types of network traffic or increasing overall bandwidth. Its virtualization and QoS features make it well suited for complex network environments where traffic management is critical.\u003c\/p\u003e \u003ch6\u003ePerformance and reliability\u003c\/h6\u003e \u003cp\u003eWith the Intel i350 chipset at its core, this adapter delivers consistent and stable network performance. The inclusion of I\/O virtualization and port partitioning allows for efficient bandwidth distribution, which is essential in multi-tenant or multi-application server environments. Energy efficient Ethernet and DMA coalescing contribute to lower power consumption and reduced heat generation, supporting reliable operation in dense server racks.\u003c\/p\u003e \u003ch6\u003eIdeal uses and environments\u003c\/h6\u003e \u003cp\u003eThis adapter works well in virtualization hosts and data centers that require multiple network connections within a single server chassis. It is a strong choice for IT professionals looking to expand Ethernet connectivity without adding multiple cards, especially in Lenovo ThinkServer RD550 and RD650 systems. Its features support workloads that depend on consistent wired performance, such as storage networks, backup systems, and management traffic separation.\u003c\/p\u003e","brand":"Lenovo","offers":[{"title":"Default Title","offer_id":51188654113087,"sku":"RLK-04MA-ND1","price":126.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/0609\/7215\/files\/0898746_rlk-04ma-nd1.webp?v=1754409644","url":"https:\/\/www.beingshipped.com\/products\/rlk-04ma-nd1","provider":"Being Shipped","version":"1.0","type":"link"}