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Intel X710-DA2 Dual Port 10Gb SFP+ PCIe 3.0 x8 Ethernet Network Adapter
Intel

Intel X710-DA2 Dual Port 10Gb SFP+ PCIe 3.0 x8 Ethernet Network Adapter

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Highlights

Intel X710-DA2 Dual Port 10Gb SFP+ Ethernet Adapter delivers high-performance networking for servers and data centers. Built with the Intel X710 controller and PCIe 3.0 x8 interface, it provides reliable 10GbE connectivity, low latency, and advanced virtualization features such as SR-IOV and VMD

With dual 10GbE SFP+ ports, backward compatibility with 1GbE, and energy-efficient performance, this adapter is perfect for LAN/SAN consolidation, network monitoring, and high-density servers.

High-performance Intel X710-DA2 Dual Port 10Gb SFP+ Ethernet Adapter designed for servers, virtualization, and data centers. Supports PCIe 3.0 x8, SR-IOV, and Twinax DAC connectivity up to 10m for reliable high-speed networking.

Specifications

ControllerIntel® Ethernet Controller X710
Product FamilyIntel® 700 Series Network Adapters
PortsDual SFP+ (supports 10GbE and 1GbE speeds)
InterfacePCI Express 3.0 x8 (8.0 GT/s)
Virtualization FeaturesSR-IOV, VMDq, Intel® VT-c
Data Centre FeaturesData Center Bridging (DCB), LAN/SAN consolidation
Cable MediumFibre optic SFP+ modules and DAC (Twinax) cables, up to 10m DAC
Supported OSWindows Server, Linux, VMware ESXi, Hyper-V, MikroTik RouterOS
Warranty1 Year (manufacturer-backed)
Weight50 g
Dimensions23 × 15 × 3 cm

Description

Intel X710-DA2 10GbE Network Adapter

The Intel X710-DA2 10GbE Network Adapter is a high-performance, dual-port SFP+ PCIe 3.0 network card engineered for enterprise servers and next-generation data centers. Powered by the Intel® Ethernet Controller X710, this adapter delivers exceptional throughput, low latency, and advanced virtualization features to handle the most demanding workloads.

Whether you are upgrading existing infrastructure or deploying new servers, the Intel X710-DA2 ensures scalable and reliable networking for virtualization, storage, and cloud computing applications.


Key Features of Intel X710-DA2 10GbE

Dual-Port 10GbE SFP+ Performance

This adapter provides two 10 Gigabit Ethernet SFP+ ports, offering superior bandwidth for data-intensive workloads. It supports 10GbE and 1GbE speeds, ensuring backward compatibility while preparing your infrastructure for the future.

Optimized for Virtualization

The Intel X710-DA2 supports Intel® Virtualization Technology (VT-c), including SR-IOV, VMDq, and VM load balancing, making it ideal for VMware ESXi, Microsoft Hyper-V, and Linux KVM environments. These features offload network processing, improving virtual machine density and server efficiency.

Data Center-Ready Networking

Built for enterprise applications, the X710-DA2 supports:

  • Data Center Bridging (DCB) for low-latency communication

  • LAN and SAN consolidation to reduce complexity and costs

  • High throughput for cloud, storage, and security workloads

Energy-Efficient Design

Designed with efficiency in mind, the Intel X710-DA2 offers low power consumption while maintaining maximum performance. This makes it an excellent choice for large-scale, high-density data centers where both energy savings and performance matter.


Technical Specifications – Intel X710-DA2

  • Brand: Intel

  • Product Family: Intel® 700 Series Network Adapters

  • Model: X710-DA2

  • Controller: Intel® Ethernet Controller X710

  • Ports: Dual SFP+ 10GbE (supports 10/1GbE speeds)

  • Interface: PCI Express 3.0 x8 (8.0 GT/s)

  • Cable Medium: Compatible with fiber optics and DAC cables

  • Virtualization Features: SR-IOV, VMDq, Intel VT-c

  • Supported OS: Mikrotik RouterOS, Windows Server, Linux, VMware ESXi, Hyper-V

  • Warranty: 1 Year


Use Cases for Intel X710-DA2

The Intel X710-DA2 10GbE Network Adapter is optimized for:

  • Enterprise Servers – High-bandwidth connectivity for mission-critical workloads.

  • Data Centers – Flexible and scalable networking with low latency.

  • Cloud Infrastructure – Reliable throughput for SaaS, IaaS, and PaaS workloads.

  • Virtualization Platforms – VMware, Hyper-V, and Linux KVM optimization.

  • Storage Networking – Efficient SAN/LAN consolidation for streamlined infrastructure.


Compatible Accessories

Pair your Intel X710-DA2 with tested accessories for maximum performance:


Why Choose Intel X710-DA2?

The Intel X710-DA2 10GbE Network Adapter is more than just a NIC – it is designed for scalability, virtualization, and data center optimization. Unlike generic adapters, it provides hardware offloads, enterprise-grade reliability, and enhanced network performance.

By consolidating traffic and supporting advanced virtualization, it helps IT administrators simplify infrastructure while reducing total cost of ownership (TCO).


Conclusion

Upgrade your infrastructure with the Intel X710-DA2 10GbE Network Adapter and unlock next-generation networking for your enterprise. With dual-port SFP+ 10GbE connectivity, PCIe 3.0 x8 interface, and support for advanced virtualization technologies, this adapter delivers the speed, scalability, and reliability required for modern data centers.

Arnav Infosystem brings you genuine Intel network adapters, backed by expert support and a 1-year warranty, ensuring long-term performance and peace of mind.

Buying Guide

The Intel X710-DA2 is the PCIe 3.0 successor to the X520 family — same dual-port SFP+ 10GbE formula, newer Intel Ethernet Controller X710 silicon, and a faster PCIe 3.0 x8 interface for servers built in the last several years. If you're buying it in India for a new server build or a 10GbE upgrade, here's the detail that matters beyond the marketing copy: real specifications, which servers and hypervisors it actually works with, how it compares to pairing it with a compatible SFP+ module, and what to check if it doesn't come up cleanly. Arnav Infosystem ships it as genuine Intel hardware with GST invoicing and the manufacturer-backed 1-year warranty Intel provides on this adapter, fast across India.

Server Compatibility

PCIe 3.0 x8 is a standard, vendor-neutral slot — this card fits any server with a free PCIe x8 (or larger) slot, including the rack servers most Indian enterprises and ISPs already run:

  • Dell PowerEdge

    Fits standard PCIe 3.0 x8+ slots on PowerEdge rack and tower servers.

  • HP ProLiant

    Fits standard PCIe 3.0 x8+ slots on ProLiant DL/ML series servers.

  • Lenovo ThinkSystem

    Fits standard PCIe 3.0 x8+ slots on ThinkSystem SR/ST series servers.

  • Supermicro

    Fits standard PCIe 3.0 x8+ slots across Supermicro rack and tower boards.

Virtualization & OS Compatibility

Intel's VT-c virtualization technology (SR-IOV, VMDq, VM load balancing) is built into the X710 controller itself, not bolted on afterward — that's what makes it a strong fit across every major hypervisor:

  • VMware ESXi

    Supported via Intel's i40e driver, with SR-IOV/VMDq for higher VM density.

  • Proxmox VE

    Works out of the box via the mainline Linux i40e driver Proxmox's kernel ships natively.

  • Microsoft Hyper-V

    Supported via Intel's Windows Server driver package, including SR-IOV passthrough.

  • Linux (generic)

    Supported by the in-kernel i40e driver on all major distributions.

  • Windows Server

    Supported via Intel's official Windows Server driver and PROSet utility.

Official Intel Drivers & Documentation

Source drivers directly from Intel, not a third-party mirror — Intel maintains long-term driver support for the X710 across Windows Server, Linux, and VMware. We don't host driver files; use Intel's own product specification and support page for the current driver package and full official specifications.

Intel X710-DA2 Official Specifications Page

Compatible SFP+ Modules

The X710-DA2's SFP+ ports accept the same module/cable types as the rest of Intel's 10GbE SFP+ line:

TypeRangeUse Case
DAC (Direct Attach Copper)Up to ~10mCost-effective for short server-to-switch or server-to-server runs in the same rack. Premium DAC Cable SFP 10G (in stock)
SR (Short Range, multimode fibre)Up to ~300mStandard for in-building runs between racks or floors — verified compatible with this card. Intel FTLX8571D3BCV-IT SFP+ Transceiver (in stock)
LR (Long Range, single-mode fibre)Up to ~10kmFor longer inter-building or campus runs — sourced on request.

Installation Guide

  1. 1
    Power down and open the chassis

    Shut the server down fully and disconnect power before opening the case.

  2. 2
    Ground yourself before handling the card

    Use an anti-static wrist strap or touch a grounded metal surface first.

  3. 3
    Insert into a free PCIe x8 (or larger) slot

    Seat the card fully and secure the bracket screw.

  4. 4
    Connect SFP+ modules or DAC cables

    Insert until it clicks with light, even pressure — never force it.

  5. 5
    Power on and install the driver

    Install the current Intel i40e/PROSet driver for your OS from Intel's official page if not already present.

  6. 6
    Verify link status

    Check the port's link light or your OS/hypervisor's adapter status before relying on it in production.

Troubleshooting

Card isn't detected after installation.

Reseat the card and try a different PCIe slot — some server BIOS configurations reserve specific slots for specific card types.

No link light after connecting a module or cable.

Confirm the module/cable is fully seated and rated for 10GbE, and that the switch port is set to 10G, not auto-negotiating down.

Link is up but throughput is well below 10Gbps.

Check for a damaged cable/module, update the driver, and confirm the PCIe slot isn't running at a reduced lane width.

SR-IOV virtual functions aren't visible in the hypervisor.

Enable SR-IOV in the server's BIOS/UEFI first, then confirm the hypervisor's SR-IOV support is enabled for this device.

MikroTik RouterOS doesn't show 10G link speed.

Confirm you're running a RouterOS version with i40e/X710 support and that the SFP+ module is on Intel's supported list.

Frequently Asked Questions

Where can I buy the Intel X710-DA2 in India?

Arnav Infosystem stocks it as genuine, GST-invoiced hardware with fast delivery across India.

What is the Intel X710-DA2 price in India?

Current pricing is shown on this page and updates with live stock — contact us or use Bulk Quote for volume orders.

Is the X710-DA2 backward compatible with 1GbE?

Yes, both SFP+ ports support 10GbE and 1GbE speeds.

Does the X710-DA2 work in Dell, HP, Lenovo, or Supermicro servers?

Yes — it uses a standard PCIe 3.0 x8 slot, so it fits any server with a free PCIe x8+ slot.

Is it compatible with VMware ESXi and Proxmox?

Yes — both use the mainline Intel i40e driver, included in ESXi's driver set and shipped natively in Proxmox's Linux kernel.

Does it support Hyper-V?

Yes, via Intel's official Windows Server driver package, including SR-IOV passthrough to guest VMs.

What's the warranty on this card?

1 year, manufacturer-backed by Intel.

Which SFP+ modules work with the X710-DA2?

DAC cables for short runs, and Intel's own FTLX8571D3BCV-IT SR module for in-building fibre runs, both in stock.

Where do I get the official driver?

Always from Intel's own product/specifications page, linked on this page — we don't host driver files.

Can I get bulk pricing for multiple cards?

Yes — use the Bulk Quote option and we'll price your requirement as a single order.

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