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E810XXVDA2BLK
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INTEL ETHERNET NETWORK ADAPTER E810-XXVDA2 PCIE 4.0 X8
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Name:
E810XXVDA2BLK
- Description:
- INTEL ETHERNET NETWORK ADAPTER E810-XXVDA2 PCIE 4.0 X8
- Rating:
Added to cart 28 times recently
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2 In stock - Ready to Ship
- Brand:
- Intel
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
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E810XXVDA2BLK Overview
E810XXVDA2BLK is an advanced Ethernet network adapter engineered to deliver high-speed connectivity with a data rate of up to 25Gbps through its PCIe 4.0 x8 interface. It supports industry-standard protocols such as TCP/IP and UDP and is tailored for compatibility with leading operating systems including Windows, Linux, macOS, VMware, and Hyper-V.
Designed in an internal PCIe card form factor, the adapter is ideal for modern data centers, high-speed workstations, and small office networks. It comes equipped with essential features like auto-negotiation, Wake-on-LAN, Jumbo Frames, and QoS to enable robust and efficient network performance across a wide range of demanding applications.
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E810XXVDA2BLK Specifications
- Product Type
- Network Adapter
- Brand
- Intel
- Adapter Type
- Ethernet
- Data Rate
- 25Gbps
- Connection Interface
- PCIe 4.0 x8
- Supported Protocols
- TCP/IP, UDP
- Form Factor
- Internal PCIe Card
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Windows, Linux, macOS, VMware, Hyper-V
- Max Speed
- 25Gbps
- Supported Features
- Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS
- Connector Type
- RJ-45 / SFP+
- Bus Type
- PCIe x8
- Product Name
- Intel Ethernet Network Adapter E810XXVDA2BLK
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Product Comparison Table 
| E810XXVDA2BLK |  X710T2LBLK |  X710DA2OCP |  E8102CQDA2 |  E810XXVDA2 | |
|---|---|---|---|---|---|
| Product Type | Network Adapter | Network Adapter | Network Adapter | Network Adapter | Network Adapter |
| Adapter Type | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Data Rate | 25Gbps | 10Gbps | 10Gbps | 10Gbps | 25Gbps |
| Connection Interface | PCIe 4.0 x8 | PCIe | PCIe | PCIe | PCIe Gen4 |
| Supported Protocols | TCP/IP, UDP | TCP/IP, UDP, iSCSI, NFS | TCP/IP / UDP / iSCSI / NFS | TCP/IP / UDP / iSCSI | TCP/IP / UDP / iSCSI |
| Form Factor | Internal PCIe Card | Internal PCIe Card | Internal PCIe Card | Internal PCIe Card | Internal PCIe Card |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Windows, Linux, macOS, VMware, Hyper-V | Windows, Linux, VMware | Windows / Linux / VMware / Hyper-V | Windows / Linux / macOS / VMware / Hyper-V | Windows / Linux / VMware / Hyper-V |
| Max Speed | 25Gbps | 10Gbps | 10Gbps | 10Gbps | 25Gbps |
| Supported Features | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames |
| Connector Type | RJ-45 / SFP+ | RJ-45 | SFP+ | RJ-45 | RJ-45 |
| Bus Type | PCIe x8 | PCIe x8 | PCIe x8 | PCIe x4 | PCIe x8 |
| Product Name | Intel Ethernet Network Adapter E810XXVDA2BLK | Intel Ethernet Converged Network Adapter X710-T2 L-BLK | Intel X710DA2OCP Ethernet Adapter | E8102CQDA2 Ethernet Network Adapter | Intel® Ethernet Network Adapter E810XXVDA2 |
Compliance & Warranty
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
M
Matthew Hayes
4
Outstanding 25Gb performance with PCIe 4.0 efficiency. Delivers consistent throughput under demanding workloads.
L
Logan Mitchell
5
Low latency and strong SFP28 compatibility make this adapter ideal for data center environments.
E
Evan Richardson
5
Reliable high-speed networking solution with excellent stability across compute clusters.
D
Dylan Parker
4
Consistent bandwidth and efficient power usage. Perfect for high-density rack deployments.
A
Aaron Bishop
4
Smooth installation and dependable driver support in production.
M
Mitchell Ross
4
Delivers enterprise-level 25Gb connectivity with predictable reliability.
Questions & Answers
What is the Intel Ethernet Network Adapter E810-XXVDA2?
The Intel Ethernet Network Adapter E810-XXVDA2 is a dual-port 25 GbE PCIe 4.0 x8 server adapter engineered for high-throughput, low-latency data center networking.
What throughput does the E810-XXVDA2 deliver?
Each port delivers up to 25 Gbps full-duplex, providing an aggregate bandwidth of 50 Gbps for demanding workloads and virtualization environments.
Which PCIe slot is required for the E810-XXVDA2?
The adapter requires a PCIe 4.0 x8 slot; it is backward compatible with PCIe 3.0 and PCIe 2.0 x8 slots, delivering optimal performance in PCIe 4.0 systems.
Which operating systems are supported?
Supported operating systems include Windows Server (2016, 2019, 2022), major Linux distributions (RHEL, CentOS, Ubuntu, SUSE), and VMware ESXi 6.5 or later.
Does the E810-XXVDA2 support virtualization features?
Yes. It supports SR-IOV, VMDq, VM-Switch, and Intel® Virtualization Technology for connectivity offloads, enhancing VM density and CPU efficiency.
What advanced networking features are included?
It offers Data Plane Development Kit (DPDK), RDMA over Converged Ethernet (RoCE), Forward Error Correction (FEC), and IEEE 802.1Q VLAN tagging.
How is the adapter managed and monitored?
Use Intel® PROSet and Device Manager on Windows or the ethtool/ip commands and Intel® Ethernet Controller drivers on Linux for configuration and diagnostics.
What is the typical power consumption?
Typical power draw is 7 W under full load, with low-power states supported for energy-efficient operation in large-scale deployments.
Does the E810-XXVDA2 come with different bracket options?
Yes. It ships with both full-height and low-profile brackets, ensuring compatibility with standard and rack-mount server chassis.
Which transceivers and cables are compatible?
Compatible with Intel® 25 GbE SFP28 SR/DR/LR optics and passive/active copper SFP28 DAC cables, supporting distances from 1 m to 10 km.
What warranty and support does Intel provide?
Intel offers a three-year limited hardware warranty, with global technical support and regular firmware and driver updates.
How do I install the E810-XXVDA2 in a server?
Power off the server, insert the adapter into a PCIe 4.0 x8 slot, secure the bracket, reinstall the OS, and load Intel drivers for full functionality.
What security features are built in?
It supports IPsec offload, MACsec, IEEE 802.1X authentication, and Secure Boot integration to help protect data in transit and at rest.
How do I troubleshoot link or driver issues?
Verify cable and SFP28 compatibility, update to the latest Intel firmware and drivers, check link status with ethtool or Intel PROSet diagnostics.
How does E810-XXVDA2 differ from 10 GbE adapters?
Compared to 10 GbE, the E810-XXVDA2 delivers 2.5× higher per-port bandwidth, improved CPU offloads, and advanced telemetry for data center scalability.
Is the E810-XXVDA2 ideal for cloud and AI workloads?
Yes. Its low latency, high throughput, and support for RDMA and DPDK make it well-suited for cloud services, AI training, and HPC applications.