Mellanox Technologies MCX512F-ACAT networking card Fiber 25000 Mbit/s Internal

SKU: MCX512F-ACAT Category:

Mellanox Technologies MCX512F-ACAT networking card Fiber 25000 Mbit/s Internal

25GbE, PCIe3.0 x16, SFP28/SFP+/SFP

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£408.55 £340.46 Ex. VAT

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Mellanox Technologies MCX512F-ACAT networking card Fiber 25000 Mbit/s Internal

Manufacturer: Mellanox Technologies
Category: Computer Components
Sub-Category: Networking Cards
EAN: 7290108480894


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.


Ports & interfaces
Internal Yes
PCI version 3.0
Fiber optic connector SFP,SFP+,SFP28
Interface Fiber
Host interface PCI Express
Connectivity technology Wired
Maximum data transfer rate 25000 Mbit/s
Technical details
Product colour Green,Metallic
Ethernet interface type 10 Gigabit Ethernet,25 Gigabit Ethernet,40 Gigabit Ethernet,100 Gigabit Ethernet,Gigabit Ethernet
Ethernet LAN Yes
Networking standards IEEE 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 LAN data rates 1000,10000,25000,40000,100000 Mbit/s
Maximum data transfer rate 25000 Mbit/s
Product colour Green,Metallic
Recommended usage Server
Internal Yes
System requirements
Recommended usage Server





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