* NOTE: Image may not exactly match the product

Mellanox MCX4421A-ACUN 25GbE Dual-port SFP28 PCIe 3.0 x8 Network Card Adapter

**Mellanox MCX4421A-ACUN 25GbE Dual-port SFP28 PCIe 3.0 x8 Network Card Adapter**
High-performance 25GbE dual-port adapter delivering ultra-low latency, high throughput (up to 50Gbps aggregate), and PCIe 3.0 x8 efficiency for data-intensive workloads. Features ConnectX-4 technology with hardware offloading (RDMA, RoCE, NVMe-oF) to optimize CPU utilization, reduce latency, and accelerate cloud, storage, and AI applications. Auto-negotiation supports backward compatibility with 10/40GbE networks, ensuring seamless integration. Energy-efficient design with advanced virtualization (SR-IOV) for scalable multi-tenant environments. Ideal for enterprises seeking future-proof, high-density connectivity with minimal power consumption and maximum reliability.

$Quote1 Piece(MOQ)

100% New and Genuine
Million Models In St
Bulk Order Rebate
Fast Delivery
Payment:
Shipping:
Port

2

Products Status

New

Speed

25GbE

Packaging Details

BOX / Bulk

Application

Server

Type

SFP28

Warranty

1 Year

Product Name

Mellanox MCX4421A-ACUN 25GbE Dual-port SFP28 PCIe 3.0 x8 Network Card Adapter

Interface

PCIe 3.0 x8

Brand

Mellanox

Q1: ls the product original ?

A1 : Yes, all of our products are orginal. We have our own QC team who will strictly check product quality before shipment.

Q2. Payment methods?

We accept T/T, PayPal, Alibaba ect.

Q3. Shipping methods?

We have long term business-ship with FedEx, UPS and DHL with favorble price. You can choose any shipping method mentioned above based on your ease. You can also use your own shipping account or shipping forwarder.

Q4. How long is the lead time?

Usually 1-3 working days after payment. Feel free to send me exact models for checking.

Q5. How long is the warranty period?

Different products have different warranty periods. Usually 1~3 years warranty.

Submit Inquiry

Buy more, save more. Contact us for exclusive discounts!

Inquire
Scroll to Top

Request Quote