# Network Card Mellanox Technologies MCX631102AN-ADAT

**URL:** https://aio.lv/en/product--mellanox-mcx631102an-adat--3943995
**Data updated:** 2025-12-30 05:48 (EET)
**Category:** Network Cards
**Manufacturer:** MELLANOX
**Manufacturer code:** MCX631102AN-ADAT
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 445.99 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 368.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mellanox-mcx631102an-adat--3943995

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

The Mellanox Technologies MCX631102AN-ADAT is an internal network card that offers a maximum data transfer rate of 25000 Mbit/s. It features wired connectivity technology and a PCI Express host interface, ensuring high-speed data transmission. The card is designed for efficient networking solutions and is ideal for data centers and high-performance computing environments. Its green color adds a touch of modernity to your hardware setup.

## Long description

NVIDIA ConnectX-6 Lx Ethernet SmartNIC (Mellanox Technologies MCX631102AN-ADAT) is an internal network adapter that provides up to two 25GbE ports and connects to the host via PCIe Gen3/Gen4 x8. Designed for data center and high-performance computing environments, the card delivers 25GbE throughput and hardware-level features for efficient networking and security.
Advantages
The SmartNIC supports dual-port 25GbE connectivity with a PCI Express x8 interface, offering high throughput and low-latency networking. It is compatible with PCIe Gen3 and Gen4 host slots, provides established driver and firmware support from NVIDIA/Mellanox, and integrates features that improve data center efficiency and security.
Suitable for
 Data center servers and racks requiring 25GbE uplinks
 High-performance computing (HPC) clusters
 Virtualization hosts and NFV environments
 Storage and database servers needing high throughput
Key specifications
 Product family: NVIDIA ConnectX-6 Lx (Mellanox MCX631102AN-ADAT)
 Ports: up to 2 × 25GbE
 Host interface: PCI Express Gen3/Gen4 x8
 Connectivity: wired Ethernet
 Maximum data rate: 25000 Mbit/s per port (25GbE)
 Form factor: internal PCIe network card
How to use
Install the card into an available PCIe x8 (or larger) slot that supports Gen3 or Gen4 signalling, secure it in the server chassis, and connect the network cables to the 25GbE ports. Install the appropriate NVIDIA/Mellanox drivers and firmware for your operating system, then configure network settings, link aggregation, or SR-IOV and other features as required by your environment.
Usage recommendations
For optimal performance, use certified 25GbE transceivers and cabling, ensure the host BIOS and PCIe lanes are configured for x8 operation, and keep drivers and firmware up to date. Verify compatibility with your server's virtualization and network management stack before deployment.

## Specifications

| Feature | Value |
|---|---|
| Component for | Server/workstation |

### 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 |

### Bandwidth

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

### Performance

| Feature | Value |
|---|---|
| Security algorithms | IPSec |

### Design

| Feature | Value |
|---|---|
| PCI Card form factor | Half-height (low-profile) |
| Product colour | Green |

### Other features

| Feature | Value |
|---|---|
| Form factor | OCP 3.0 |

## FAQ

### How much does the Network Card Mellanox Technologies MCX631102AN-ADAT cost, and is it available for purchase?

The price is 445.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 42 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 03.08.2026 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 MELLANOX 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 MELLANOX 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, 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/3943995/64237573_large.webp