# Network adapter IBM Intel x520 Dual-Port 10GbE SFP+ 49Y7962-RFB, dual SFP+ 10Gb Ethernet

**URL:** https://aio.lv/en/product--ibm-49y7962-rfb--10472521
**Data updated:** 2026-01-12 19:31 (EET)
**Category:** Network Cards
**Manufacturer:** IBM
**Manufacturer code:** 49Y7962-RFB
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 52.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 43.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ibm-49y7962-rfb--10472521

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

PCIe network adapter IBM Intel x520 Dual-Port 10GbE SFP+ (49Y7962-RFB) provides two SFP+ ports for 10 Gigabit Ethernet connectivity. Designed for servers and high-throughput systems, it supports low-latency, high-bandwidth network links and integration with SFP+/optical or DAC modules. Suitable for virtualization, storage networking and data center use.

## Long description

The IBM Intel x520 Dual-Port 10GbE SFP+ (49Y7962-RFB) is a PCIe network adapter that provides two SFP+ ports for 10 Gigabit Ethernet connectivity. Designed for server and high-throughput systems, this IBM-branded card integrates Intel x520 chipset functionality to deliver low-latency, high-bandwidth links. It supports use with SFP+/optical transceivers or direct attach copper (DAC) modules and is intended for environments requiring reliable 10GbE connectivity, including virtualization, storage networking and data center deployments.
Advantages
The adapter offers dual 10GbE SFP+ ports on a standard PCIe form factor, enabling straightforward installation into compatible servers and workstations. With Intel x520-based design and IBM branding, the card is built to meet data center interoperability expectations while providing high throughput and reduced latency for network-intensive workloads. Compatibility with both optical SFP+ modules and DAC cabling allows flexible deployment options and potential cost optimization for short-range and long-range links.
Suitable for
 Server networking in rack and blade systems
 Virtualization hosts and hyper-converged infrastructure
 Storage area networks (SAN) and networked storage traffic
 High-performance computing and data center uplinks
Key specifications
 Brand: IBM
 Model / MPN: 49Y7962-RFB
 Chipset: Intel x520 (as integrated in product design)
 Interface: PCIe (standard server PCIe slot)
 Ports: 2 × SFP+ (10 Gigabit Ethernet each)
 Supported media: SFP+ optical modules and DAC cables (dependent on installed transceivers)
How to use
Install the adapter into a compatible PCIe slot on a powered-down server following the server manufacturer’s instructions. Secure the card to the chassis and connect appropriate SFP+ transceivers or DAC cables into the two SFP+ ports. After powering on the system, verify that the operating system recognizes the Intel x520-based adapter and install any required drivers or firmware provided by IBM or the operating system vendor. Configure network settings, link aggregation, or teaming as needed within the host OS or hypervisor to match your network design and redundancy requirements.
Usage recommendations
Use certified SFP+ transceivers and high-quality DAC cables that match your link distance and environmental requirements. Keep firmware and drivers up to date from IBM or Intel sources, and follow server vendor guidance for BIOS/firmware compatibility. For best performance in virtualized or storage environments, consider enabling features such as SR-IOV or offload capabilities if supported by the platform and drivers.

## FAQ

### How much does the Network Adapter IBM Intel x520 Dual-Port 10GbE SFP+ cost, and is it available for purchase?

The price is 52.99 € (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 09.07.2026 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. 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 IBM 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 IBM 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

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