# Network adapter INTEL E830-CQDA2 PCIe 5.0 x8, dual 10Gb / 100Gb Ethernet ports

**URL:** https://aio.lv/en/product--intel-e830cqda2m--11546207
**Data updated:** 2026-02-18 14:38 (EET)
**Category:** Network Cards
**Manufacturer:** INTEL
**Manufacturer code:** E830CQDA2M
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 724.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 598.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--intel-e830cqda2m--11546207

## 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

PCIe network adapter INTEL E830-CQDA2 provides high-bandwidth connectivity via PCIe 5.0 x8 interface with support for 10Gb and 100Gb Ethernet links. Designed for servers and high-performance workstations, it enables low-latency data transfer, hardware offloads and reliable network throughput for virtualization, storage networking and data center applications.

## Long description

The INTEL E830-CQDA2 PCIe 5.0 x8 network adapter delivers high-bandwidth connectivity for servers and high-performance workstations. It supports dual ports that can operate at 10Gb or 100Gb Ethernet speeds, and uses a PCIe 5.0 x8 interface to provide increased throughput and reduced latency. The adapter is engineered to handle virtualization, storage networking and data center traffic by offloading network processing tasks to dedicated hardware and maintaining consistent packet delivery under heavy load.
Advantages
The card provides dual-port flexibility with both 10Gb and 100Gb link support, enabling mixed-speed deployments without replacing hardware. PCIe 5.0 x8 interface increases available host bandwidth compared with previous PCIe generations. Built-in hardware offloads reduce CPU utilization for tasks such as checksum, segmentation and tunneling, improving overall system efficiency. The design focuses on low latency and reliable throughput, which is important for virtualization, storage and high-performance networking.
Suitable for
 Hypervisor hosts and virtual machine servers
 Storage area networks and high-throughput storage servers
 High-performance computing and data center top-of-rack servers
 Network aggregation and core switching environments
Key specifications
 Interface: PCI Express 5.0 x8
 Network ports: 2 physical Ethernet ports supporting 10Gb and 100Gb
 Supported link speeds: 10 Gigabit Ethernet, 100 Gigabit Ethernet
 Offload features: hardware acceleration for checksum, segmentation and tunneling
 Latency: optimized for low-latency packet processing
 Form factor: standard full-height add-in card suitable for server chassis
How to use
Install the adapter into an available PCIe 5.0 x8 (or compatible) slot on the host motherboard, secure the card to the chassis and connect SFP+/QSFP+ modules or cables appropriate to the chosen link speed. Ensure the host system firmware and operating system network drivers are up to date and configured to recognize the adapter. Configure network settings, VLANs and teaming in the OS or hypervisor management tool as required for your environment. Monitor link status and performance using standard network management tools.
Usage recommendations
Use vendor-supported transceivers that match the desired 10Gb or 100Gb links and follow INTEL driver and firmware guidance to ensure full feature support and stability. For best performance, pair the adapter with PCIe 5.0-capable motherboards and allocate appropriate CPU and memory resources when deploying in virtualized or storage-heavy configurations.

## FAQ

### How much does the Network adapter INTEL E830-CQDA2 PCIe 5.0 x8 cost, and is it available for purchase?

The price is 724.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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, Leasing for legal entities. 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

## Image

https://aio.lv/img/cache/product/11546207/66902810_large.webp