Mellanox MCX512A-Acut Connectx-5 Dual-Port SFP28 10/25gbe Network Card Pcie 3.0 X8, Server Grade

Product Description

Product Description

ORIGINAL MCX512A-ACUT ConnectX-5 10/25GbE Dual-Port SFP28 Network Interface Card

Tag matching and rendezvous offloads
* Adaptive routing on reliable transport
* Burst buffer offloads for background checkpointing
* NVMe over Fabric offloads
* Backend switch elimination by host chaining
* Embedded PCIe switch
* Enhanced vSwitch/vRouter offloads
* Flexible pipeline
* RoCE for overlay networks
* PCIe Gen 4.0 support
* RoHS compliant
* ODCC compatible
* Various form factors available

Up to 100Gb/s connectivity per port

Industry-leading throughput, low latency, low CPU utilization and high message rate

Innovative rack design for storage and Machine Learning based on Host Chaining technology

Smart interconnect for x86, Power, Arm, and GPU-based compute & storage platforms

Advanced storage capabilities including NVMe over Fabric offloads

Intelligent network adapter supporting flexible pipeline programmability

Cutting-edge performance in virtualized networks including Network Function Virtualization (NFV)

Enabler for efficient service chaining capabilities

Efficient I/O consolidation, lowering data center costs and complexity

Company Introduction

A national high-tech company featuring R&D, designing, production,marketing and service, Beijing HengzhengTc Sci-Tech co. Ltd.
providesprofessional solutions for high-speed Internet access products and smarttelecommunications products.

lt's products include PCle and Ocp servernetwork adapter, optical module, DAC/AOC/ACC/AEC and MTP/MPT opti-cal fiber patch cord, and can be produced on demand. 

Its1G/10G/25G/40G/50G/100G/200G/400G/800G Ethernet product seriesand EDR, HDR, NDR and XDR InfiniBand product series can be used inequipment of all mainstream brands, and can be applied in cloud servic-es, high-caliber computing, enterprises, telecommunications, storage, Aland data centers. Beijing HengzhengTc Sci-Tech Co. Ltd. provides a36-month warranty for all its products.

We also provide parts of world-famous brand Al servers, including GPU,DPU, RAlD controller, network adapter, ssD, among
others. Guided byour clients'demands, we also provide solutions for Brocade FC SAN,Nvidia InfiniBand and high-speed Ethernet.
With 16 years of experience in the industry and five years of export histo-ry, we value the client-centered principle and
sincerely serve every do-mestic and international client.

1. Why choose us?
Our team has over 10 years of experience in AI server accessories and high-speed network solutions (FC SAN/InfiniBand/Ethernet), with deep industry expertise to deliver optimized solutions for various scenarios. 
We maintain a stable supply chain with long-term partnerships with top manufacturers, ensuring sufficient stock and reliable lead times. We provide one-stop services including product selection, solution design and 24/7 after-sales support. 
Benefiting from bulk purchasing, we offer highly cost-effective 100% original products at competitive prices.
 
2. Is the product brand new?
All products are 100% original and new. Official warranty is provided for authorized brands, and self-developed products pass strict quality inspection. Official verification is supported.
 
3. How long after payment will the goods be dispatched?
In-stock orders: Ship within 1–3 working days after payment confirmation; urgent orders are prioritized.
Out-of-stock/custom orders: Lead time depends on inventory or production, confirmed by customer service. 
Delivery may be delayed during holidays. Please check with us before ordering.
 
4. Is customization acceptable? What is the MOQ?
Customization available for self-developed network cards, optical modules and high-speed cables.
MOQ: 50 pieces for basic customization; ≥200 pieces for complex specifications.
Authorized products only support original standard models, no customization. 
Contact customer service for details.
 
5. Which payment methods and currencies are accepted?
We accept bank transfers (online or counter) to our corporate account. 
Order number must be noted for payment verification. 
Both RMB and USD are supported.