# Internal Fiber Adapter Intel E810-XXVDA2 PCI Express Wired Connectivity

**URL:** https://aio.lv/en/product--intel-e810xxvda2blk978332--4798656
**Data updated:** 2025-12-02 10:02 (EET)
**Category:** Network Cards
**Manufacturer:** INTEL
**Manufacturer code:** E810XXVDA2BLK978332
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 246.49 €
**Prices and availability valid until:** 2026-07-06 23:59
**Price without VAT (21%):** 203.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--intel-e810xxvda2blk978332--4798656

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

The Intel E810-XXVDA2 is an internal fiber adapter designed for high-speed wired connectivity. It features PCI Express interface and supports fiber connections, making it ideal for data centers and enterprise networks. The product is available in black, green, and silver colors, ensuring compatibility with various setups.

## Long description

iWARP/RDMA provides low-latency fabric services over Ethernet by enabling Remote Direct Memory Access (RDMA). Key elements that reduce latency include Kernel Bypass, Direct Data Placement, and Transport Acceleration. Intel® Data Direct I/O (DDIO) improves I/O efficiency by allowing server adapters and controllers to interact directly with processor cache rather than system memory, which reduces latency, increases I/O bandwidth, and lowers power consumption. The adapter supports PCI-SIG SR-IOV for native sharing of a single I/O resource among multiple virtual machines. Flexible Port Partitioning (FPP) uses SR-IOV to split a physical Ethernet device into multiple virtual devices and helps provide Quality of Service by assigning processes to Virtual Functions with a fair share of bandwidth. Virtual Machine Device Queues (VMDq) offload some virtual machine monitor switching to networking hardware, reducing VMM I/O overhead and improving throughput and system performance.
Advantages
Low-latency data transfers through iWARP/RDMA and Intel DDIO reduce round-trip times for I/O operations. Native SR-IOV and Flexible Port Partitioning enable efficient resource sharing and predictable bandwidth allocation for virtualized environments. Offload technologies such as VMDq lower CPU and hypervisor overhead, improving overall throughput and system efficiency. These features combined support high-performance data center workloads with improved I/O responsiveness and energy efficiency.
Key specifications
Protocol: iWARP/RDMA over Ethernet
Low-latency features: Kernel Bypass, Direct Data Placement, Transport Acceleration
Intel technology: Data Direct I/O (DDIO)
Virtualization: PCI-SIG SR-IOV capable
Partitioning: Flexible Port Partitioning (FPP) using SR-IOV
Offload: Virtual Machine Device Queues (VMDq)
How to use
Configure the network adapter and server firmware to enable iWARP/RDMA and ensure kernel and driver support for Kernel Bypass and Transport Acceleration. Enable Intel DDIO in platform firmware where supported to allow adapters to access processor cache for improved I/O performance. In virtualized deployments, enable SR-IOV on the adapter and configure Virtual Functions for guest VMs; use FPP settings to allocate bandwidth shares as required. Enable VMDq in driver or firmware settings to offload VM I/O switching to the network hardware and reduce hypervisor overhead.
Recommendations
Verify platform and OS compatibility with iWARP/RDMA, Intel DDIO, SR-IOV, FPP, and VMDq before deployment. Apply vendor-recommended drivers and firmware updates, and test performance and QoS settings in a controlled environment to confirm expected latency, throughput, and resource isolation.

## Specifications

| Feature | Value |
|---|---|
| Component for | Server |
| Harmonized System (HS) code | 85176990 |
| Export Control Classification Number (ECCN) | 5A991 |
| Commodity Classification Automated Tracking System (CCATS) | NA |
| Bracket height | Low-Profile (LP) / Full-Height (FH) |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| Interface | Fiber |
| Host interface | PCI Express |
| Internal | Yes |
| Fiber ports quantity | 2 |
| Fiber optic connector | SFP28 |
| PCI version | 4.0 |

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 1588, IEEE 1588v2, IEEE 802.1p |
| LAN controller | Intel E810 |
| Ethernet LAN data rates | 1000, 10000, 25000 |
| Ethernet interface type | 10 Gigabit Ethernet, 2.5 Gigabit Ethernet, Gigabit Ethernet |

### Antenna

| Feature | Value |
|---|---|
| Quality of Service (QoS) support | Yes |

### 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, x8 Lane |
| Intelligent Offloads | Yes |
| iWARP/RDMA | Yes |
| Intel Data Direct I/O Technology | Yes |
| Ethernet adapter ARK ID | 189760 |

### Technical details

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

### Design

| Feature | Value |
|---|---|
| Product series | 800 Series Network Adapters (up to 100GbE) |
| LED indicators | Link, Activity |
| Product colour | Silver, Green, Black |

### Weight & dimensions

| Feature | Value |
|---|---|
| Width | 167 mm |
| Depth | 68 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 70 |
| Operating temperature (T-T) | 0 - 55 |

### Certificates

| Feature | Value |
|---|---|
| Certification | FCC B, UL, CE, VCCI, BSMI, RCM, KCC |

### Other features

| Feature | Value |
|---|---|
| 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 Internal Fiber Adapter Intel E810-XXVDA2 cost, and is it available for purchase?

The price is 246.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 28 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 22.06.2026 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. All transactions are 100% secure and encrypted.

### Can Internal Fiber Adapter Intel E810-XXVDA2 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, networking standards, product colour, 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/4798656/64646901_large.webp