Intel X710-DA4 Quad-Port 10GbE Network Adapter
Professional PCIe X8 server network card for enterprise virtualization, high-speed storage, and data center applications
Driver Download
Compatible Systems: Windows Server 2012 R2+, Windows 10/11, Linux (kernel 3.10+), VMware ESXi 6.0+, FreeBSD 11.x+
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Key Features
Technical Specifications
| Brand | Lekuo |
| Product Name | PCIe x8 to 4-Port SFP+ 10G Network Card |
| Model Number | PI71F41 |
| Controller | Intel X710 |
| Host Interface | PCI-Express x8 (compatible with x16 slot) |
| Network Interface | 4 x SFP+ |
| Data Rate | 10 Gbps |
| Jumbo Frame Support | 9.5KB |
| Operating Temperature | 0°C~55°C (32°F~131°F) |
| Storage Temperature | -40°C~70°C (-40°F~158°F) |
| Storage Humidity | 90% relative humidity at 35°C, non-condensing |
| Dimensions | 166x69mm |
| Weight | Net weight: 113.2 g / Gross weight: 211.7 g |
| OS Support | Windows, Linux, VMware, etc |
Application Scenarios
🖥️ Server Virtualization
Deploy in VMware vSphere or Hyper-V environments with SR-IOV support for dedicated VM network resources
💾 Network-Attached Storage
Integrate with TrueNAS, Unraid, or OpenMediaVault for high-speed iSCSI and NFS storage networks
🏢 Data Center Infrastructure
Support spine-leaf architecture with LACP link aggregation and redundant uplinks to ToR switches
Frequently Asked Questions
Q: Is this card compatible with my motherboard?
A: This adapter requires a PCIe x8 or x16 slot (Gen 3.0 or higher recommended). It's compatible with most modern server and workstation motherboards. Check that your system has an available PCIe slot and supports standard network adapters.
Q: Do I need to purchase SFP+ transceivers separately?
A: Yes, SFP+ modules are sold separately. You'll need compatible 10GbE SFP+ transceivers based on your network infrastructure. We offer Lekuo 10G SFP+ SR optical modules (850nm, 300m) that are fully compatible with this adapter, or you can use Intel-compatible fiber/DAC copper modules.
Q: Will this work with TrueNAS or Unraid?
A: Absolutely! The Intel X710-DA4 chipset has native driver support in TrueNAS (FreeBSD), Unraid, and most Linux distributions. It's a popular choice for NAS builds due to excellent iSCSI and NFS performance.
Q: Can I use all 4 ports at the same time?
A: Yes, all four ports can be used simultaneously.
Q: Does this support VMware ESXi virtualization?
A: Yes, the Intel X710 is on VMware's HCL (Hardware Compatibility List) and supports SR-IOV for direct VM network access. Compatible with ESXi 6.0 and newer versions. Each port supports up to 1,536 virtual queues for efficient VM resource allocation.
Q: Does this card require additional power connectors?
A: No, the card is powered entirely through the PCIe slot (draws approximately 20W). No additional power cables are required, making installation simple and clean.
Q: Is there a warranty?
A: Yes, this product comes with a standard manufacturer warranty. Please contact our support team for specific warranty terms and technical assistance.
Package Contents
• 1× Lekuo PI71F41 Network Adapter Card
• 1× Low-Profile Bracket