Mellanox Technologies MCX353A-FCCT 1-Port PCIe Network adapter

mellanox_technologies_mcx353a-fcct_1-port_connectx-3_pci_express_3.0x8_network_adapter

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Overview

Overview

ConnectX-3 Pro adapter cards with 10/40/56 Gigabit Ethernet connectivity with hardware offload engines to Overlay Networks ("Tunneling"), provide the highest performing and most flexible interconnect solution for PCI Express Gen3 servers used in public and private clouds, enterprise data centers, and high performance computing.Public and private cloud clustered databases, parallel processing, transactional services, and high-performance embedded I/O applications will achieve significant performance improvements resulting in reduced completion time and lower cost per operation

Specifications

Model Number: MCX353A-FCCT

Brand: Mellanox Technologies

Alt Part Number(s): MCX353A-FCCT

Product Type: Network adapter

Technical Description

Brand: Mellanox Technologies

Model: MCX353A-FCCT

Product Line: ConnectX-3 Pro

Interface: PCI Express 3.0 x8

Network Technology: 40GBase-X

Connectivity Technology: Wired

Number of Total Expansion Slots: 1

Connector Type: QSFP+

Output Voltage: 208 - 230 V AC

Protocols: Web, SNMP, Telnet

Min Operating Temperature: 32 °F

Max Operating Temperature: 131 °F

Humidity Range Operating: 0 - 90%

Form Factor: Plug-in Card

Height: 2.7"

Width: 5.6"

Product information, pricing, availability, images or discounts are subject to change without notice and may not always reflect the most current details. In the event of pricing or availability discrepancies, we reserve the right to cancel or adjust orders. Customers will be notified and may choose to proceed or cancel.

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Trusted seller

The website provided detailed information, and I received a brand new PNY version RTX Pro 6000 at a reasonable price. Shipping was fast. My only suggestion is to confirm the customs clearance agency with the customer before exporting to Canada to avoid delays. Overall, shopping here is trustworthy.

Fast and easy transaction! Will buy from them again!

Although the product itself was unsucc6for our purposes, the customer uce was exceptional. I would gladly go business with this company again.

I would certainly recommend Saitech, Inc. for all your IT solutions. Erwin our sales rep and his team are fantastic to work with.

As a dark matter researcher building a university-grade dual-node system at home, I sourced an RTX Pro6000 Blackwell GPU from eSaitech—paired with i9-14900Ks, 128GB RAM per node, 20TB of NVMe across 4/4/8/4TB partitions, and Ubuntu 24.04. The build was flawless—until I accidentally charged the $8,000 GPU to my checking account via PayPal instead of the intended credit card. That misstep triggered a cascade of issues across PayPal, my bank, and eSaitech’s Shopify backend. Enter MaryLou from eSaitech customer service. She didn’t just help—she orchestrated a full recovery: coordinating RMA and accounting to reverse the charge, reprocess it correctly, and clear the default with PayPal. I was stunned. This wasn’t just good service—it was spectacular. From a company I’d never worked with, and to whom I technically owed money. The GPU arrived fast, at the lowest price I could find anywhere. But it’s the integrity and responsiveness of their team that truly impressed me. I don’t even know how to thank them properly. If you’re sourcing high-end components and value not just price but people, eSaitech earns my highest recommendation. Note my system below -

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Mellanox Technologies MCX353A-FCCT 1-Port PCIe Network adapter

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Mellanox Technologies MCX353A-FCCT 1-Port PCIe Network adapter