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Green PCB network card with silver SFP+ cage and full-height bracket

BFKK

BFKK 10Gb Single SFP+ Network Card Intel 82599EN PCIe 2.0 x8

SKU CH-X2C4-V0X50

Adds a 10 Gb SFP+ port using an Intel 82599EN controller on a PCIe 2.0 x8 slot, with broad OS support and low-profile bracket included

  • Intel 82599EN controller delivers stable 10 Gb single-port SFP+ connectivity
  • PCIe 2.0 x8 interface at 5.0 GT/s fits x8 or x16 slots
  • Broad OS support including Windows Server 2019 and Linux kernels 14 through 16
  • Advanced features: SR-IOV, VMDq, DPDK, iSCSI, FCoE, PXE, Jumbo Frames
  • Low-profile and full-height brackets included for standard or ultra-thin servers

Single 10Gb SFP+ Port

This network card adds one 10Gb SFP+ connection to a server or workstation. It uses the Intel 82599EN controller and a PCI Express 2.0 x8 slot that also fits x16 sockets. The board ships with both low-profile and full-height brackets for standard or slim chassis.

Sustained Load Behaviour

The Intel 82599EN controller supports single-root I/O virtualisation and features such as VMDq, RSS and Jumbo Frames to keep throughput steady under continuous traffic. DPDK and SR-IOV offload packet processing from the host CPU during long transfers. PXE, iSCSI and FCoE boot support lets the card stay active from power-on through production workloads.

PCIe 2.0 x8 Interface

The card requires a PCI Express 2.0 x8 slot (compatible with x16) and will not operate in x1 or x4 slots. Buyers whose systems only provide smaller PCIe links cannot use this adapter.

Highlights

  • Intel 82599EN controller delivers stable 10 Gb single-port SFP+ connectivity
  • PCIe 2.0 x8 interface at 5.0 GT/s fits x8 or x16 slots
  • Broad OS support including Windows Server 2019 and Linux kernels 14 through 16
  • Advanced features: SR-IOV, VMDq, DPDK, iSCSI, FCoE, PXE, Jumbo Frames
  • Low-profile and full-height brackets included for standard or ultra-thin servers

Specifications

No published specifications for this item yet.

Questions about this item

How much power does the Intel 82599EN controller draw under full 10Gb load?

The card uses a PCIe 2.0 x8 slot limited to 5.0 GT/s, which caps power draw at the slot's 25 W specification; actual consumption stays well within that envelope.

What slot and bracket does the card need to fit my chassis?

It requires a PCIe x8 or x16 slot (electrically x8) and ships with both full-height and low-profile brackets for standard or slim enclosures.

Will the Intel 82599EN work in a PCIe 3.0 x16 slot alongside older PCIe 2.0 devices?

Yes, the card is PCIe 2.0 x8 electrically and negotiates down to 5.0 GT/s in any newer slot while coexisting with legacy devices on the same bus.

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