# Intel Ethernet Network Adapter E810-XXVDA4 Internal Fiber 25000 Mbit/s

**URL:** https://aio.lv/en/product--intel-e810xxvda4--4445182
**Data updated:** 2026-02-18 14:36 (EET)
**Category:** Network Cards
**Manufacturer:** INTEL
**Manufacturer code:** E810XXVDA4
**EAN:** 5032037172301
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 771.49 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 637.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--intel-e810xxvda4--4445182

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

The Intel Ethernet Network Adapter E810-XXVDA4 is an internal fiber adapter offering a maximum data transfer rate of 25000 Mbit/s. It utilizes PCI Express for connectivity and is designed for high-performance networking applications.

## Long description

The Intel Ethernet Network Adapter E810-XXVDA4 Internal Fiber 25000 Mbit/s is a wired, PCI Express network adapter designed for high-performance fiber connectivity. Offering a maximum data transfer rate of 25 Gbit/s, this internal adapter is intended for server and data center environments that require low-latency, high-throughput Ethernet over fiber. The adapter supports advanced offloads and virtualization capabilities to improve efficiency and reduce CPU overhead.
Advantages
The adapter integrates iWARP/RDMA support to provide low-latency Remote Direct Memory Access over Ethernet, enabling direct data placement and kernel bypass for reduced latency. Intel Data Direct I/O (DDIO) compatibility improves I/O processing efficiency by allowing data movement directly to processor cache, increasing bandwidth and reducing power use. Hardware features such as SR-IOV, Flexible Port Partitioning, and Virtual Machine Device Queues help optimize virtualization performance and allow multiple virtual functions with balanced bandwidth allocation. The fiber interface and PCI Express host connection deliver reliable, high-speed wired connectivity suitable for demanding network workloads.
Suitable for
Server and data center core networking
High-performance computing clusters and storage networks
Virtualized environments with multiple VMs or containers
Low-latency applications requiring RDMA/iWARP
Fiber-based aggregation and uplink links
Key specifications
Connectivity technology: Wired
Interface: Fiber
Host interface: PCI Express
Maximum data transfer rate: 25,000 Mbit/s (25 Gbit/s)
RDMA over Ethernet: iWARP support for low-latency transfers
Intel Data Direct I/O (DDIO) compatibility for improved I/O efficiency
Virtualization support: SR-IOV, Flexible Port Partitioning (FPP), VMDq
How to use
Install the adapter into an available PCI Express slot on a compatible server motherboard and connect fiber transceivers and cabling to the fiber interface ports according to the system documentation. Configure firmware and driver settings using the operating system or management tools provided by Intel or your server vendor. Enable and tune features such as iWARP/RDMA, DDIO, SR-IOV and VMDq as required by your workload; consult platform and hypervisor documentation to allocate virtual functions and to assign appropriate resources. Verify link negotiation and check system logs to confirm the adapter is recognized and operating at the expected link speed.
Usage recommendations
For optimal performance, use certified fiber transceivers and high-quality multimode or single-mode fiber cabling that match the transceiver specifications. Keep drivers and firmware up to date to ensure compatibility with RDMA and virtualization features. When deploying in virtualized environments, plan virtual function assignment and traffic shaping policies to maintain predictable bandwidth and low latency for critical workloads.

## Specifications

| Feature | Value |
|---|---|
| Controller type | Intel(R) Ethernet Controller E810 |
| Cabling type | SFP28 ports - DAC, Optics, and AOC's |
| Component for | Server/workstation |
| Harmonized System (HS) code | 85176990 |
| Export Control Classification Number (ECCN) | 5A991 |
| Commodity Classification Automated Tracking System (CCATS) | NA |
| Bracket height | Full-Height (FH) |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| Interface | Fiber |
| Host interface | PCI Express |
| Internal | Yes |
| Fiber ports quantity | 4 |
| Fiber optic connector | SFP28 |
| PCI version | 4.0 |

### Bandwidth

| Feature | Value |
|---|---|
| Maximum data transfer rate | 25000 Mbit/s |

### Network

| Feature | Value |
|---|---|
| LAN controller | Intel E810 |
| Ethernet LAN data rates | 25000, 1000, 10000 |

### Performance

| Feature | Value |
|---|---|
| Intel Virtual Machine Device Queues (VMDq) | Yes |
| PCI-SIG\* SR-IOV Capable | Yes |
| On-chip QoS and Traffic Management | Yes |
| Intel Flexible Port Partitioning | Yes |
| Speed & slot width | 16.0 GT/s, x16 Lane |
| Intelligent Offloads | Yes |
| iWARP/RDMA | Yes |
| Intel Data Direct I/O Technology | Yes |

### Technical details

| Feature | Value |
|---|---|
| Product type | Network Interface Card |
| Status | Launched |
| Launch date | Q3'20 |
| Network interface card type | Server |
| Network interface card cable medium | Copper, Fiber |
| Market segment | Server |

### Design

| Feature | Value |
|---|---|
| Product series | 800 Series Network Adapters (up to 100GbE) |

### Other features

| Feature | Value |
|---|---|
| Interface type | PCIe v4.0 (16 GT/s) |
| Cable type | SFP28 ports - DAC, Optics, and AOC's |
| Intel Virtualization Technology for Connectivity (VT-c) | Yes |
| Storage Over Ethernet | iSCSI, NFS |

## FAQ

### How much does the Intel Ethernet Network Adapter E810-XXVDA4 cost, and is it available for purchase?

The price is 771.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 224 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 30.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Intel Ethernet Network Adapter E810-XXVDA4 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All INTEL products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized INTEL service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: connectivity technology, interface, host interface, maximum data transfer rate, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

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