We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green circuit board with four silver SFP cages and gold PCIe edge connector

BFKK

BFKK Quad Port 1Gb SFP PCIe Server Adapter V1.2

SKU CH-K1AD-8TQC6

Quad-port 1 Gb SFP PCIe server adapter with eight lanes and version 1.2 hardware

  • Quad-port design expands server connectivity
  • SFP cages support flexible fibre or copper links
  • PCIe interface delivers reliable throughput
  • Version 1.2 released June 2023
  • Silicom engineering ensures enterprise-grade stability

Quad-port SFP adapter for servers

The BFKK quad-port 1Gb SFP PCIe server adapter adds four fibre uplinks to a rack or tower system through a single expansion slot. It is built for administrators who need extra Ethernet density without occupying multiple board positions.

Suits fibre uplinks, not copper drops

This card targets environments that already run SFP transceivers and cabling for 1 GbE links. Teams without existing fibre patch panels or modules should consider a copper-based alternative instead.

Version 1.2 hardware revision

The board carries a 1.2 revision level that determines driver and firmware compatibility. Verify this revision against the target operating-system support matrix before deployment.

Highlights

  • Quad-port design expands server connectivity
  • SFP cages support flexible fibre or copper links
  • PCIe interface delivers reliable throughput
  • Version 1.2 released June 2023
  • Silicom engineering ensures enterprise-grade stability

Specifications

No published specifications for this item yet.

Questions about this item

How can I verify the quad-port 1Gb SFP adapter is operating correctly after installation?

Check the link-status LEDs on each of the four SFP ports and confirm the adapter appears in the OS network-manager with all interfaces active at 1 Gb/s.

What comes with the BFKK Quad Port 1Gb SFP PCIe Server Adapter V1.2 and what must be purchased separately?

The card itself is supplied; compatible SFP transceivers and fibre or copper patch cables are not included and must be sourced separately.

Which version of this quad-port 1Gb SFP server adapter should I select?

The listing shows hardware revision 1.2 first listed in 2023; choose this revision for current production.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.