Mellanox Technologies MCX512F-ACAT networking card Fiber 25000 Mbit/s Internal - (MCX512F-ACAT) only $527.29

MFG Part #: MCX512F-ACAT | WEB ID: 2009605
Mellanox Technologies MCX512F-ACAT, Internal, Wired, PCI Express, Fiber, 25000 Mbit/s, Green,Metallic
25GbE, PCIe3.0 x16, SFP28/SFP+/SFP

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Regular Price: $567.08

Sale Price $527.29

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Customer Testimonials
C'était la première fois que je passais une commande. Je viens de connaitre votre site. Les prix sont très abordables, la livraison a été rapide.De plus, j'avais oublié de commander un article dans ma commande et je vous ai fait parvenir un email. La personne qui m'a répondu(très rapidement) a vraiment fait du bon travail. Merci pour le bon service. C'était la première fois mais ce n'est pas la dernière
Mélanie G, La Malbaie, Quebec

Product Description

Mellanox Technologies MCX512F-ACAT. Internal. Connectivity technology: Wired, Host interface: PCI Express, Interface: Fiber. Maximum data transfer rate: 25000 Mbit/s. Product colour: Green,Metallic
ConnectX-5 EN Dual-Port Adapter Supporting 25GbE

This ConnectX-5 EN supports 25Gb Ethernet connectivity, while delivering extremely high message rates, and PCIe switch and NVMe over Fabric offloads. ConnectX-5 providing the highest performance and most flexible solution for the most demanding applications and markets: Machine Learning, Data Analytics, and more.

ConnectX-5 EN utilizes RoCE (RDMA over Converged Ethernet) technology, delivering low-latency and high performance. ConnectX-5 enhances RDMA network capabilities by completing the Switch AdaptiveRouting capabilities and supporting data delivered out-of-order, while maintaining ordered completion semantics, providing multipath reliability and efficient support for all network topologies including DragonFly and DragonFly.

ConnectX-5 also supports Burst Buffer offload for background checkpointing without interfering in the main CPU operations, and the innovative transport service Dynamic Connected Transport (DCT) to ensure extreme scalability for compute and storage systems.

Technical Information

Technical Information

Ports & interfaces

Connectivity technologyWired
Host interfacePCI Express
Fiber optic connectorSFP,SFP+,SFP28
PCI version3.0


Maximum data transfer rate25000 Mbit/s
Networking standardsIEEE 802.1Q,IEEE 802.1Qau,IEEE 802.1Qaz,IEEE 802.1Qbb,IEEE 802.1Qbg,IEEE 802.1p,IEEE 802.3ad,IEEE 802.3ae,IEEE 802.3ap,IEEE 802.3az
Ethernet LANY
Ethernet interface type10 Gigabit Ethernet,25 Gigabit Ethernet,40 Gigabit Ethernet,100 Gigabit Ethernet,Gigabit Ethernet
Ethernet LAN data rates1000,10000,25000,40000,100000 Mbit/s


Recommended usageServer
Product colourGreen,Metallic


All products are protected by the Manufacturer’s warranty, unless otherwise specified. NCDS Canada guarantees that the products shipped to you are free of any defects; should your product be deemed defective we will happily exchange the item. If the item is no longer available, we will issue you a refund. Refurbished Products have a 30 day limited warranty, unless otherwise specified. For more information about product warranties, please see our Warranty Policy.