StarTech.com Dual Port 40G QSFP+ Network Card with Intel XL710 - PCIe 40GbE Fiber Ethernet Adapter for Servers and Workstations

StarTech.com Dual Port 40G QSFP+ Network Card - Intel XL710 Open QSFP+ Converged Adapter PCIe 40 Gigabit Fiber Ethernet Server 40GbE NIC

Enhance your data center or enterprise network with the StarTech.com PEX40GQSFDPI dual-port 40G QSFP+ network interface card. Designed to deliver high-bandwidth connectivity, this PCIe card features two open QSFP+ slots, supporting multimode and single-mode fiber transceiver modules. It provides data transfer speeds of up to 40Gbps per port, making it ideal for demanding applications such as virtualization, high-performance database servers, and scalable network infrastructures. The Intel XL710 chipset ensures reliable, low-latency performance with advanced features like Data Center Bridging (DCB), virtualization offload, and VLAN support, enabling seamless integration into complex network environments.

This NIC supports MSA compliant QSFP+ or direct attach cables (DAC), allowing flexible fiber optic connections compatible with leading brands like Cisco and HPE switches and routers. Its backward compatibility with various operating systems including Windows 7 through 10, Windows Server editions, Linux kernels, and VMware ESXi ensures broad deployment options. The card’s robust hardware design includes PCIe 3.0 x8 interface and full/low-profile form factors, facilitating installation in a wide range of server chassis. Backed by a two-year warranty and supported with free lifetime technical assistance, this dual-port NIC offers a scalable, redundant solution for critical network applications.

Built with environmentally friendly RoHS compliance, the StarTech.com NIC supports advanced networking features such as 9K jumbo frames, PXE boot, and virtualization offload, making it suitable for modern data centers and enterprise environments. Whether deploying redundant links for high availability or aggregating bandwidth for intensive workloads, this 40GbE NIC provides the performance and flexibility needed for today’s demanding network tasks. The package includes the NIC card, a low-profile bracket, and a quick-start guide, ready for quick installation and integration into your existing infrastructure.

Features:

• High bandwidth: Supports up to 40Gbps data transfer per port for demanding network environments

• Dual QSFP+ ports: Provides redundancy, fault tolerance, or link aggregation for increased reliability and throughput

• Intel XL710 chipset: Ensures reliable, low-latency performance with advanced features like DCB, virtualization, and VLAN support

• Flexible fiber support: Compatible with multimode and single-mode fiber transceiver modules, supporting MSA standards

• Broad OS compatibility: Works with Windows 7 through 10, Windows Server editions, Linux kernels, and VMware ESXi

• Easy installation: PCIe 3.0 x8 interface with full and low-profile form factors for versatile deployment

• Environmentally conscious: RoHS compliant, supporting eco-friendly data center practices

• Advanced networking features: Includes 9K jumbo frames, PXE boot, and virtualization offload for enhanced performance

• Reliable and supported: Backed by a 2-year warranty and free lifetime technical support