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Mellanox MCX556A-EDAT ConnectX5 VPI EDR Ethernett Network Adapter Card PCIe4x16 Dual Port QSFP28

The Mellanox MCX556A-EDAT ConnectX-5 VPI adapter delivers ultra-high-speed networking with dual 100Gb/s QSFP28 ports, supporting both InfiniBand EDR and Ethernet (up to 100GbE) for unmatched flexibility. Leveraging PCIe 4.0 x16, it ensures minimal latency, 200Gb/s aggregate bandwidth, and advanced offloads (RDMA, RoCE, NVMe-oF) to optimize CPU efficiency. Ideal for AI, HPC, and cloud data centers, its hardware-based virtualization (SR-IOV) and QoS enhance performance in dense, multi-tenant environments. Unique for dual-protocol versatility, cutting-edge throughput, and energy-efficient design, it stands out as a future-proof solution for scalable, low-latency infrastructure demands.

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Brand

Mellanox

Products Status

New

Application

Server

Part Number

MCX556A-EDAT

Host Interface

PCIe 4.0 x16

Quantity of Ethernet LAN Ports (RJ-45/SFP/SFP+)

2-Ports

Type of Expansion Slots

QSFP28

Wireless Data Rate

100 Gbit/s

Product Line

ConnectX-5

Media Standard

Optical Fiber

Product Type

Network Adapter

Compliance Standards

RoHS, WEEE

Card Height

Low-profile

Width

6.1 Inches

Form Factor

Plug-in Card

Length

7.6 Inches

Assembly Required

Yes

Eco Friendly

Yes

Height

1.5 Inches

Technology Standard

100GBase-X

Quantity of Total Networks Ports

2

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.

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