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Green rectangular plug-in card with two SFP28 ports and silver bracket

DELL

DELL 41262Product FastLinQ 25GbE 2-port SFP28 network card

SKU CH-78G2-MMCBP MPN 41262Product

Adds two 25 GbE SFP28 ports via PCI Express for optical-fibre server links

  • Dual 25 GbE ports accelerate server throughput
  • PCI Express host interface fits modern server slots
  • Two SFP28 cages accept optical fiber modules
  • 25GBase-X support enables high-speed network links
  • Plug-in card form factor simplifies server installation

Dell FastLinQ 41262 25GbE dual-port SFP28 card

The Dell FastLinQ 41262 is a 25GbE plug-in card with two SFP28 ports for optical fibre links. It targets servers that need high-throughput wired networking using the FastLinQ product line. The board connects through a PCI Express host interface.

Compatibility checklist before ordering

Confirm the server has an available PCI Express slot and supports 25GBase-X networking. Verify that SFP28 optical transceivers and matching fibre patch cables are on hand or budgeted. The card is designed for server devices only.

Sustained-load behaviour

Dual 25GbE ports maintain line-rate 25GBase-X traffic across both SFP28 interfaces during extended transfers. Optical fibre media avoids the distance and EMI limits of copper at this speed. The plug-in card form factor relies on server chassis airflow for cooling under continuous load.

How it compares

Measured against everything we stock in Ethernet Cards & NICs, at today’s prices. Recalculated every night.

Price $144.99
Pricier than about 60% of the 1,505 comparable items (median $90.99).

Specifications

Product
Brand nameDell

Questions about this item

Does the 41262Product card ship with SFP28 transceivers or must they be purchased separately?

The card provides two SFP28 cages; transceivers and optical-fiber cables are not included and must be sourced separately.

How do I choose between the 25 GbE speed and a lower-speed alternative for this 41262Product model?

This specific model operates at 25GBase-X only; there is no lower-speed variant of the same part number to select.

What does the 25 GbE rating mean when the card is installed in a server PCI Express slot?

Each of the two ports can carry up to 25 gigabits per second over optical fiber when paired with compatible SFP28 modules and cabling.

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