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Green printed circuit board with silver PCIe edge connector and black MPO optical port

Graviton

Graviton MCX4121A-ACAT ConnectX-4 25GbE PCIe Adapter

SKU CH-QVNM-HQBKC

Adds 25 GbE connectivity through a PCI Express slot using multimode fibre with an MPO/UPC connector

  • 25 GbE bandwidth for high-throughput networking
  • PCI Express interface fits compatible server slots
  • Multimode fibre with MPO/UPC connector for short-reach links
  • CE, RoHS and UL certified for regulated deployments

25GbE ConnectX-4 PCIe Adapter

This 25 Gigabit Ethernet adapter card fits a PCI Express slot and uses an MPO/UPC multimode fibre connector. It is built for servers or workstations that need a single 25GbE link over short-reach fibre.

Single-port 25GbE over multimode fibre

The card provides one 25GbE port with an MPO/UPC interface for multimode fibre. Buyers who need dual ports, single-mode fibre or a different connector type should choose another model.

Highlights

  • 25 GbE bandwidth for high-throughput networking
  • PCI Express interface fits compatible server slots
  • Multimode fibre with MPO/UPC connector for short-reach links
  • CE, RoHS and UL certified for regulated deployments

Specifications

No published specifications for this item yet.

Questions about this item

What does the 25 GbE rating mean once the card is installed in a server?

It provides a single 25 gigabit Ethernet port for high-throughput networking over multimode fibre using an MPO/UPC connector.

How does the PCI Express interface limit the adapter in practice?

The card fits a standard PCI Express slot and operates within a 0-70 °C temperature range with CE, RoHS and UL certification.

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