Home/Network & Accessories/Network Adapters/Mellanox MCX512F-ACHT 2-Port 25Gbs SFP28 PCIE 3.0 ...
Mellanox MCX512F-ACHT 2-Port 25Gbs SFP28 PCIE 3.0 x16 Network Card

Mellanox MCX512F-ACHT 2-Port 25Gbs SFP28 PCIE 3.0 x16 Network Card

SKU MCX512F-ACHT
BrandMellanoxShop all Mellanox parts (238) ›
  • 2-Port 25GbE Network Interface Card (NIC).
  • High-performance networking for data centers.
  • Supports advanced features for low latency and high throughput.
  • Ideal for cloud, storage, and HPC environments.
  • Mellanox ConnectX-5 technology.
In Stock
$337.00

Was $396.12 · You save $59.12

Free U.S. ground shippingArrives Thu, Nov 12 – Thu, Nov 19Faster options available at checkout

Key specifications

See full specs ↓
Product Type
Network Interface Card (NIC)
Ports
2
Speed
25GbE (Gigabit Ethernet)
Interface
PCIe 3.0 x16
Connector Type
SFP28
Brand
Mellanox

Product details

The Mellanox MCX512F-ACHT is a high-performance 2-port 25GbE network interface card (NIC). It utilizes a PCIe 3.0 x16 interface for maximum bandwidth and is equipped with SFP28 connectors for 25 Gigabit Ethernet transceivers. This NIC is designed for demanding data center and high-performance computing environments.

Specifications

Product Type
Network Interface Card (NIC)
Ports
2
Speed
25GbE (Gigabit Ethernet)
Interface
PCIe 3.0 x16
Connector Type
SFP28
Brand
Mellanox
Model
MCX512F-ACHT

Description

The Mellanox MCX512F-ACHT is a cutting-edge 2-port 25GbE Network Interface Card (NIC) designed to meet the stringent demands of modern data centers, high-performance computing (HPC) clusters, and cloud infrastructure. Leveraging the advanced ConnectX-5 architecture, this NIC delivers exceptional performance, low latency, and high throughput, crucial for data-intensive applications and high-speed networking requirements. Featuring a PCIe 3.0 x16 interface, the MCX512F-ACHT ensures maximum bandwidth utilization, allowing for rapid data transfer between the host system and the network. The card is equipped with SFP28 connectors, which are specifically designed to accommodate 25 Gigabit Ethernet transceivers, enabling high-speed optical connectivity. This makes it an ideal solution for environments that require fast and reliable network communication, such as storage networks, AI/ML workloads, and high-frequency trading platforms. Beyond its raw speed, this Mellanox NIC incorporates a suite of advanced features, including RDMA (Remote Direct Memory Access) over Converged Ethernet (RoCE) and NVMe-oF support, which significantly reduce CPU overhead and improve application performance. Its robust design and sophisticated technology make the MCX512F-ACHT a powerful component for building next-generation, high-performance networks that can handle the ever-increasing demands of data processing and communication.

Condition: Refurbished

Free U.S. ground shipping

Typically 1–2 days handling, 3–7 days in transit.

Purchase orders accepted

Government, enterprise, data center and small business.

Warranty & RMA support

See warranty and returns.

Volume pricing

Buying 10+ units?

Get volume pricing and availability for MCX512F-ACHT.

Questions about this part?

Compatibility, condition, lead times — ask a specialist.

(888) 988-8093

Related products

Loading related inventory…