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header-product Network Card Mellanox Technologies MCX516A-CDAT
878.99 €

Network Card Mellanox Technologies MCX516A-CDAT

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Network Card Mellanox Technologies MCX516A-CDAT

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Short description

The Mellanox Technologies MCX516A-CDAT is an internal fiber network card designed for high-speed data transfer with a maximum rate of 100000 Mbit/s. It features wired connectivity technology and utilizes a PCI Express host interface, ensuring efficient and reliable performance for demanding applications. Ideal for data centers and enterprise networks, this card enhances bandwidth and reduces latency, making it a perfect choice for high-performance computing environments.
Available for order: 11 pcs.
Warranty: 2 Years
SKU: 1873610
Manufacturer: MELLANOX
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
23.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
28.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.50 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
28.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Leasing for legal entities
Leasing for legal entities: from 30.59 euros per month
Together cheaper
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Product information

Description

Intelligent ConnectX-5 EN adapter cards provide high-performance 100Gb/s Ethernet connectivity with advanced acceleration features for Web 2.0, cloud, data analytics and storage platforms. The adapter supports two 100Gb/s ports, sub-700 nanosecond latency, very high message rates, and offloads for PCIe switch and NVMe over Fabrics to meet demanding application requirements.

Advantages

ConnectX-5 delivers low latency and high throughput while reducing CPU load through hardware offloads. Built-in Accelerated Switching and Packet Processing (ASAP2™) enhances virtual switch and virtual router performance, and native RoCE and DPDK support improve efficiency for cloud and NFV environments.

Key specifications

  • Two 100Gb/s Ethernet ports
  • Latency: sub-700 nanoseconds
  • High message rate for packet-intensive workloads
  • PCIe switch offload support
  • NVMe over Fabrics offload
  • ASAP2™ Accelerated Switching and Packet Processing
  • Native RoCE and DPDK support

How to use

Install the ConnectX-5 adapter in a compatible server PCIe slot and connect the Ethernet cables to the 100Gb/s ports. Configure drivers and firmware according to the vendor documentation, enable required offload features (PCIe switch, NVMe over Fabrics) and set up virtual switch or DPDK-based data plane environments to take advantage of ASAP2™ and RoCE for low-latency, high-throughput operation.

Recommendations

For optimal performance, use certified drivers and the latest firmware, verify compatibility with server hardware and operating system, and enable hardware offloads in the networking stack. Monitor latency and throughput under expected workloads to validate configuration.

Specifications

Maximum data transfer rate:
100000 Mbit/s
Fiber ports quantity:
2
Fiber optic connector:
QSFP28
All features
Quantity:
1
Host interface:
PCI Express

Network

Maximum data transfer rate:
100000 Mbit/s

Ports & interfaces

Fiber ports quantity:
2
Fiber optic connector:
QSFP28
Connectivity technology:
Wired

Other features

Interface:
Fiber

Features

Internal:
Yes

Description

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Customer reviews

Customer questions

FAQ

How much does the Network Card Mellanox Technologies MCX516A-CDAT cost, and is it available for purchase?

The price is 878.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 23.07.2026 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 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: maximum data transfer rate, fiber ports quantity, fiber optic connector, 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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.