# Intel E835-XXVDA2 Dual-Port 25GbE SFP28 Fiber Network Interface Card

**URL:** https://aio.lv/en/product--intel-e835xxvda2m--12426919
**Data updated:** 2026-05-10 04:46 (EEST)
**Category:** Network Cards
**Manufacturer:** INTEL
**Manufacturer code:** E835XXVDA2M
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 251.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 207.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--intel-e835xxvda2m--12426919

## 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 E835-XXVDA2 is a high-performance internal network interface card featuring dual SFP28 ports for fiber connectivity. It utilizes a PCI Express host interface and supports data transfer rates up to 25000 Mbit/s. Designed for demanding enterprise environments, it includes IEEE 1588 precision time protocol support, ensuring reliable and efficient high-speed networking for servers and data centers.

## Long description

The Intel E835-XXVDA2 is a high-performance internal network interface card designed for demanding enterprise server environments. It features dual SFP28 ports for high-speed fiber connectivity and utilizes a PCI Express host interface to deliver data transfer rates of up to 25000 Mbit/s. This card integrates advanced technologies such as iWARP/RDMA, Intel Data Direct I/O, and SR-IOV to optimize network efficiency and reduce latency in data centers.
Advantages
This network interface card offers significant performance benefits through hardware-based acceleration and virtualization support. By utilizing Intel Data Direct I/O technology, the adapter communicates directly with the processor cache, which minimizes latency and reduces overall power consumption. The inclusion of iWARP/RDMA provides low-latency fabric services, while SR-IOV and Flexible Port Partitioning allow for efficient sharing of network resources across multiple virtual machines, ensuring consistent quality of service and improved system throughput.
Suitable for
High-performance enterprise servers
Data center networking infrastructure
Virtualization environments requiring efficient I/O sharing
Applications demanding low-latency data transfer
When it may not be suitable
This card is designed specifically for professional server hardware and is not compatible with standard consumer desktop computers or devices lacking appropriate PCI Express slots. It requires SFP28 fiber optic infrastructure and is not intended for use with standard copper RJ45 Ethernet cabling.
Key specifications
Connectivity: Wired
Interface: Fiber (SFP28)
Host interface: PCI Express
Maximum data transfer rate: 25000 Mbit/s
Supported standards: IEEE 1588, iWARP/RDMA, SR-IOV, VMDq
How to use
Installation requires inserting the card into an available PCI Express slot on a compatible server motherboard. Once physically installed, the operating system will typically require the appropriate Intel network drivers to be loaded to enable the dual-port functionality. Configuration of virtualization features like SR-IOV or VMDq should be performed through the server's BIOS or the operating system's network management interface to align with your specific network topology.
What to consider before purchase
Ensure your server chassis has an available PCI Express slot.
Verify that your network infrastructure supports SFP28 fiber connections.
Check for compatibility with your server's operating system and virtualization software.
Usage recommendations
For optimal performance and security, ensure that the server firmware and network drivers are updated to the latest versions provided by the manufacturer. Utilize the integrated Intel Trusted Execution Technology to maintain a secure environment for your virtualized applications.

## Specifications

| Feature | Value |
|---|---|
| Component for | Server |
| Compliance certificates | UKCA, CE, ICES, KCC, RCM, BSMI, Federal Communications Commission (FCC), RoHS |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| Interface | Fiber |
| Host interface | PCI Express |
| Internal | Yes |
| Fiber ports quantity | 2 |
| Fiber optic connector | QSFP28 |
| PCI version | 4.0 |

### Bandwidth

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

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 1588 |
| Ethernet LAN | Yes |
| Ethernet interface type | Gigabit Ethernet, 2.5 Gigabit Ethernet, 10 Gigabit Ethernet |

### 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 |
| Intelligent Offloads | Yes |
| iWARP/RDMA | Yes |
| Intel Data Direct I/O Technology | Yes |
| Ethernet adapter ARK ID | 245161 |

### Technical details

| Feature | Value |
|---|---|
| Market segment | Server |

### Design

| Feature | Value |
|---|---|
| PCI Card form factor | Full-height (low-profile) |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 70 |
| Operating temperature (T-T) | 0 - 65 |

### Other features

| Feature | Value |
|---|---|
| Storage Over Ethernet | iSCSI, NFS |

## FAQ

### How much does the Intel E835-XXVDA2 25GbE Fiber Network Card cost, and is it available for purchase?

The price is 251.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 39 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### 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, networking standards, 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/12426919/68733647_large.webp