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

**URL:** https://aio.lv/en/product--intel-e810xxvda4blk--11012760
**Data updated:** 2026-02-24 11:01 (EET)
**Category:** Network Cards
**Manufacturer:** INTEL
**Manufacturer code:** E810XXVDA4BLK
**EAN:** 5032037172271
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 796.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 658.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--intel-e810xxvda4blk--11012760

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Intel Ethernet Network Adapter E810-XXVDA4 is an internal fiber adapter designed for high-speed data transfer with a maximum rate of 25000 Mbit/s. It utilizes PCI Express for connectivity and is ideal for environments requiring robust wired connections. This adapter enhances network performance and reliability, making it suitable for data centers and enterprise applications.

## Long description

The Intel Ethernet Network Adapter E810-XXVDA4 Internal Fiber 25000 Mbit/s is an internal fiber network adapter that supports wired connectivity over PCI Express with a maximum data transfer rate of 25,000 Mbit/s. Designed for environments that require stable high-throughput Ethernet, the adapter integrates technologies for low-latency data transfer, efficient I/O processing, and virtualization support to improve network performance and resource utilization in data center and enterprise deployments.
Advantages
This fiber network adapter provides high-speed 25 Gbps connectivity via a PCI Express host interface, enabling consistent throughput for demanding workloads. Built-in support for iWARP/RDMA lowers latency by enabling Remote Direct Memory Access over Ethernet and includes kernel bypass and direct data placement features. Intel Data Direct I/O (DDIO) technology improves I/O efficiency by reducing detours through system memory and lowering latency while conserving power. Hardware virtualization features including SR-IOV, Flexible Port Partitioning and Virtual Machine Device Queues reduce CPU overhead for virtualized environments and help ensure predictable bandwidth allocation across virtual functions.
Suitable for
Data center servers requiring 25 Gbps fiber connectivity
Enterprise racks running virtualization and virtual machine workloads
Low-latency applications that benefit from RDMA over Ethernet
High-throughput storage and database systems
Key specifications
Connectivity technology: Wired
Interface: Fiber
Host interface: PCI Express
Maximum data transfer rate: 25,000 Mbit/s (25 Gbit/s)
Supports iWARP/RDMA for low-latency remote memory access
Intel Data Direct I/O (DDIO) support for improved I/O efficiency
PCI-SIG SR-IOV capable for hardware-based I/O virtualization
Flexible Port Partitioning (FPP) for virtual device segmentation
Virtual Machine Device Queues (VMDq) to reduce virtualization overhead
How to use
Install the E810-XXVDA4 into an available PCI Express slot on a compatible server motherboard following standard anti-static and mounting procedures. Connect compatible fiber cabling to the adapter’s fiber interface and configure link settings in the host operating system or firmware. Install or update Intel-provided drivers and firmware to enable advanced features such as iWARP/RDMA, DDIO optimizations, SR-IOV and VMDq. Configure networking and virtualization settings in the hypervisor or OS to allocate virtual functions and partition ports as required.
Usage recommendations
Use multimode or single-mode fiber and transceivers that match the adapter optics and your network design. Keep firmware and drivers up to date to ensure compatibility with RDMA and virtualization features. For virtualized environments, plan SR-IOV and FPP allocations to balance bandwidth among virtual machines and enable VMDq where supported to lower CPU overhead.

## 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 | 1000, 10000, 25000 |

### 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) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Width | 167 mm |
| Depth | 111 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 70 |
| Operating temperature (T-T) | 0 - 60 |

### Other features

| Feature | Value |
|---|---|
| Interface type | PCIe v4.0 (16 GT/s) |
| Cable type | SFP28 ports - DAC, Optics, and AOC's |
| Compatible operating systems | https://www.intel.com/content/www/us/en/support/articles/000025890/ethernet-products.html |
| 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 796.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 01.07.2026 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

https://aio.lv/img/cache/product/11012760/61665215_large.webp