# Network adapter Lenovo X540-T2 Dual Port 10Gbase, PCIe dual 10GbE

**URL:** https://aio.lv/en/product--lenovo-49y7973-rfb--11569894
**Data updated:** 2026-01-12 19:35 (EET)
**Category:** Network Cards
**Manufacturer:** Lenovo
**Manufacturer code:** 49Y7973-RFB
**EAN:** 5715328120945
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 54.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 45.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-49y7973-rfb--11569894

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Lenovo X540-T2 Dual Port 10Gbase network adapter is a PCIe add-in card offering two 10GbE ports for high-speed wired connections. Designed for servers and workstations, it provides increased bandwidth for virtualization, storage access, and data-intensive applications. Compatible with standard PCIe slots, it delivers reliable low-latency connectivity for demanding network environments.

## Long description

Lenovo X540-T2 Dual Port 10Gbase, PCIe dual 10GbE is a server- and workstation-grade network adapter that provides two 10 Gigabit Ethernet ports on a single PCIe add-in card. Engineered for environments that require increased bandwidth and low-latency wired connectivity, this Lenovo network card supports high-throughput tasks such as virtualization, storage access, and data-intensive applications. The adapter is compatible with standard PCIe slots and carries manufacturer identification MPN 49Y7973-RFB and EAN 5715328120945 for inventory and compatibility checks.
Advantages
The dual 10GbE configuration delivers higher aggregate throughput and redundancy compared to single-port solutions, enabling improved network performance for demanding workloads. As a PCIe card, it integrates into existing server and workstation architectures without requiring proprietary backplanes. The adapter is designed for reliable, low-latency operation suitable for virtualization, clustered storage, and high-performance computing environments.
Suitable for
 Virtualization hosts and hyper-converged infrastructure
 Direct-attached or networked storage access and SAN front-ends
 High-bandwidth application servers and database servers
 Server consolidation and link aggregation setups
 Workstations requiring fast wired connections for large file transfers
Key specifications
 Brand: Lenovo
 Model: X540-T2
 Ports: 2 × 10 Gigabit Ethernet (10Gbase)
 Interface: PCIe add-in card
 MPN: 49Y7973-RFB
 EAN: 5715328120945
 Category: Network Cards
How to use
Power down the host system and unplug power before installation. Install the Lenovo X540-T2 into an available standard PCIe slot on the server or workstation motherboard, secure the bracket to the chassis, and reconnect power. After booting the operating system, install or verify drivers provided by Lenovo or the operating system vendor and configure network settings such as IP addressing, VLANs, or link aggregation according to your network design. Monitor link status and throughput using standard OS tools or management software.
Usage recommendations
For optimal results, use certified SFP+/copper 10G cables and connectors recommended by Lenovo or your hardware vendor, and ensure firmware and drivers are kept up to date. When deploying in production, test the adapter in a staging environment to validate compatibility with the server, switch, and operating system before full-scale rollout.

## FAQ

### How much does the Lenovo X540-T2 Dual Port 10Gbase network adapter cost, and is it available for purchase?

The price is 54.99 € (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 13.07.2026 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 Lenovo 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 Lenovo 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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