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

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1 availableas of 09/19/2026

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Compliance, certifications and origin

  • RoHS
  • WEEE
  • REACH
  • Origin: China
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

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

Get fast, high-bandwidth connectivity with this QSFP+ server network card. The converged network adapter adds an open QSFP+ slot to your server or workstation. The 40Gb NIC features an Intel controller and provides reliable performance. It's ideal for high-demand database servers, virtualized servers and agile data centers that require infrastructure updates with no downtime.
Increase Your Network Speed
This QSFP+ server NIC lets you take advantage of the speed and stability of a 40 Gigabit Ethernet network, with data transfers of up to 40Gbps.
Add Scalable Network Connections
With an open QSFP+ slot, the network interface card supports QSFP+ transceiver modules and is compatible with multimode and single-mode fiber, providing a scalable networking solution.
Enhance Your Network Capabilities
The 40Gb NIC uses an Intel XL710 chipset, providing reliable connectivity and convergent network features. It offers many advanced features including Intel Virtualization Technology for Connectivity.
The PEX40GQSFPI is backed by a StarTech.com 2-year warranty and free lifetime technical support.

Technical specifications

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

General Information

General Information specifications
Manufacturer StarTech.com
Manufacturer Part Number PEX40GQSFPI
Manufacturer Website Address http://www.startech.com
Brand Name StarTech.com
Product Name QSFP+ Server Network Card - PCI Express - Intel XL710 Chip
Packaged Quantity 1 Each
Product Type 40Gigabit Ethernet Card

Interfaces/Ports

Interfaces/Ports specifications
Host Interface PCI Express 3.0 x8
Total Number of Ports 1

I/O Expansions

I/O Expansions specifications
Expansion Slot Type QSFP+

Media & Performance

Media & Performance specifications
Media Type Supported Optical Fiber

Network & Communication

Network & Communication specifications
Network Technology 40GBase-X

Physical Characteristics

Physical Characteristics specifications
Form Factor Plug-in Card
Height 0.8"
Width 4.8"
Depth 7.1"
Weight (Approximate) 3.95 oz

Miscellaneous

Miscellaneous specifications
Package Contents
  • QSFP+ Server Network Card - PCI Express - Intel XL710 Chip
  • 1 x Low-Profile Bracket
  • 1 x Quick-Start Guide
Green Compliant Yes
Country of Origin China
Environmental Compliance Restriction of Hazardous Substances (RoHS)Waste Electrical and Electronic Equipment Directive (WEEE)Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)

Warranty

Warranty specifications
Limited Warranty 2 Year

Ratings and reviews

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