Lenovo Emulex VFA5 2x10 GbE SFP+ PCIe Adapter for Lenovo System x

LenovoSKU: 4039858

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Sale price$448.05

Description

Lenovo Emulex VFA5 2x10 GbE SFP+ PCIe Adapter for Lenovo System x

The Lenovo Emulex VFA5 2x10 GbE SFP+ PCIe Adapter is a high-performance, server-grade networking solution designed specifically for Lenovo System x servers. Built to deliver scalable, reliable 10 Gigabit Ethernet connectivity, this plug-in card combines PCI Express 3.0 x8 bandwidth with dual 10 GbE SFP+ ports, enabling fast, flexible network uplinks and enhanced throughput for demanding workloads. Whether you’re consolidating storage, powering virtualization, or accelerating data-intensive applications, the VFA5 is engineered to maximize efficiency and reduce network bottlenecks in Lenovo environments. With its optical fiber 10GBase-X capability, you gain long-reach connectivity and separation between networks, ideal for data centers, enterprise clusters, and solid state storage arrays. The Emulex heritage brings robust drivers, advanced offloads, and proven reliability, ensuring steady performance under load while maintaining compatibility with Lenovo System x platforms. This 2-port 10 Gigabit Ethernet PCIe adapter is a smart upgrade that unlocks faster data movement, lower latency, and improved server utilization across mixed workloads.

  • Dual 10 GbE SFP+ ports提供 2x10 GbE connectivity for high-speed uplinks, clustering, and storage access, all over a compact PCIe 3.0 x8 interface designed for Lenovo System x servers.
  • PCIe 3.0 x8 bandwidth delivers up to high-throughput performance, ensuring ample headroom for virtualization, databases, and data-intensive applications without saturating the bus.
  • Optical fiber with 10GBase-X support enables long-reach, low-latency connections and scalable network segmentation, ideal for data centers and rack-scale deployments.
  • Enterprise-grade reliability backed by Lenovo-optimized Emulex technology, with proven drivers, management features, and compatibility across Lenovo System x hardware for consistent operation in production environments.
  • Plug-in card design for Lenovo System x simplifies installation and expansion, offering a straightforward upgrade path to upgrade networking performance without disrupting existing server operations.

Technical Details of Lenovo Emulex VFA5 2x10 GbE SFP+ PCIe Adapter for Lenovo System x

  • Get this information from the "specifications" section of the product from https://ec.synnex.com/ using product "UPC" or "SKU" as reference

How to install Lenovo Emulex VFA5 2x10 GbE SFP+ PCIe Adapter for Lenovo System x

  • Power down the Lenovo System x server and unplug all cables. Open the chassis according to the manufacturer’s instructions.
  • Identify an available PCI Express 3.0 x8 slot that matches the card’s interface and ensure adequate clearance for the rear I/O panel and cooling.
  • Insert the Emulex VFA5 card firmly into the PCIe x8 slot until it seats completely. Secure the bracket with a screw to prevent movement.
  • Install the SFP+ transceivers (if required by your network) and connect the optical fiber cables to the two SFP+ ports. Ensure proper fiber type and cable length for your deployment.
  • Power on the server and enter the operating system to install or update the drivers. Verify the two 10 GbE interfaces are recognized, configured, and bound to the correct VLANs or networks as needed.
  • Optionally configure link aggregation or NIC teaming for redundancy and throughput. Monitor performance and adjust firmware or driver updates as recommended by Lenovo and Emulex.

Frequently asked questions

  • Q: Is the Lenovo Emulex VFA5 compatible with all Lenovo System x servers? A: The VFA5 is designed for Lenovo System x architectures and should be compatible with models that provide a PCIe 3.0 x8 slot and support for dual 10 GbE SFP+ interfaces. Always confirm compatibility with your specific chassis and BIOS version before purchase.
  • Q: What type of cables or transceivers are required? A: The two 10 GbE SFP+ ports require compatible SFP+ transceivers (optical) and corresponding fiber cabling. Depending on your network design, you may need SFP+ DAC or fiber modules to match your infrastructure.
  • Q: Can I use teaming or bonding with these adapters? A: Yes. For redundancy and higher throughput, you can configure NIC teaming or link aggregation (IEEE 802.3ad) as supported by your operating system and network switch.
  • Q: Do I need any special drivers? A: The Emulex VFA5 typically uses enterprise-grade drivers provided by Lenovo/Emulex. Install the latest drivers to ensure optimal performance and compatibility with Lenovo System x servers and your OS.
  • Q: What performance can I expect? A: The card is designed to deliver up to 2x 10 GbE speeds with up to 8000 MB/s aggregate bandwidth under ideal conditions, depending on workload, drivers, and network configuration.

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