Lenovo Compatible 0C19497 - PCIe x8 NIC with 2x RJ45 Intel X540 Chipset

This Lenovo 0C19497 compatible network interface card brings premium 10 Gigabit Ethernet performance to Dell/Lenovo-ready servers and data centers. Built around the Intel Ethernet Controller X540 chipset, this dual RJ-45 NIC delivers reliable, scalable connectivity for demanding workloads—from virtualization and hyperconverged infrastructures to high-speed storage replication and analytics. Engineered for easy integration into existing environments, it offers robust throughput, low CPU overhead, and broad OS support, making it an ideal upgrade for servers that demand enterprise-grade networking without sacrificing efficiency or compatibility.

• 2 x RJ45 ports delivering 10 Gigabit Ethernet (10GBASE-T) networking for high-throughput links to switches, storage networks, and hypervisors.
• Intel Ethernet Controller X540 chipset provides proven performance, reliability, and hardware offloads to reduce CPU usage during heavy data transfers and virtualization workloads.
• PCI Express x8 interface enables compatibility with a wide range of server motherboards and offers ample bandwidth for multi-queue, multi-stream traffic patterns.
• Designed for virtualization and multi-tenant environments with features that support efficient traffic handling, VLAN tagging, checksum offloads, and large send/offload capabilities.
• Seamless Lenovo compatibility with broad operating system support (Windows, Linux, and related virtualization platforms) and straightforward driver availability for quick deployment.

Technical Details of Lenovo Compatible 0C19497

• Product type: Network Interface Card (NIC)
• Chipset: Intel Ethernet Controller X540
• Interface: PCI Express (PCIe) x8
• Ports: 2 x RJ-45 Ethernet ports
• Speed: 10 Gigabit Ethernet per port (10GBASE-T)
• Form factor: PCIe add-in card suitable for standard server slots
• Maximum throughput: Up to 20 Gbps aggregate theoretical bandwidth across both ports
• Operating system support: Broad compatibility with Windows Server, Linux distributions, and common virtualization platforms
• Driver support: Intel-provided drivers and firmware updates available from reputable sources for PCIe NICs
• Warranty and compatibility notes: Engineered for Lenovo server ecosystems and general PCIe-enabled servers; ensure slot compatibility and BIOS/firmware readiness

How to install Lenovo Compatible 0C19497

• Power down the server, unplug power, and ground yourself to prevent static discharge.
• Open the chassis and locate an available PCIe x8 slot suitable for a NIC expansion card.
• Remove the slot cover for the selected PCIe expansion slot if required.
• Gently insert the Lenovo 0C19497 NIC into the PCIe x8 slot until firmly seated and secure the card with a screw to the chassis bracket.
• Reconnect any required power to other components if applicable and close the chassis.
• Power on the server and boot into the operating system. Install the appropriate Intel X540 drivers from the vendor or OS repository.

Frequently asked questions

• Q: What speed can I expect from this NIC?
• A: Each port supports 10 Gigabit Ethernet (10GBASE-T). With two active ports, the NIC can handle up to 20 Gbps of aggregate throughput, subject to your switch, cabling, and overall system load.
• Q: Is this card compatible with Lenovo servers?
• A: Yes. It is marketed as Lenovo compatible and is designed for use in Lenovo server environments, while also functioning in other PCIe-enabled servers that support the Intel X540-based NICs.
• Q: Do I need special cables or switches?
• A: You will need 10GBASE-T capable RJ-45 network cables (Cat6a or Cat7 recommended for optimal distance and performance) and a compatible 10 GbE switch or fiber aggregation environment if you’re connecting to a NAS, storage array, or virtualization host.
• Q: What about virtualization and OS support?
• A: The X540-based NICs provide hardware offloads and support for common virtualization deployments. They are compatible with Windows Server, various Linux distributions, and standard hypervisor platforms, with drivers available from Intel and system vendors.
• Q: Do these cards require BIOS or firmware updates?
• A: For best results, ensure the server BIOS/UEFI, NIC firmware, and driver versions are up to date per Lenovo and Intel guidance to maximize stability and performance.