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Green printed circuit board with silver dual SFP+ ports and gold PCIe x8 edge connector

BFKK

BFKK 10Gb SFP+ PCIe x8 Network Card BCM57810S Dual Port

SKU CH-5XTG-Y9MH3

Dual-port 10 Gb SFP+ PCIe x8 card with Broadcom BCM57810S controller, low-profile and full-height brackets, and broad OS support including Windows Server, Linux and VMware

  • Broadcom BCM57810S controller enables SR-IOV virtualization for stable server operation
  • Dual SFP+ ports support 10G transceivers, DAC and AOC cables for flexible 10G networking
  • PCI Express 2.0 x8 lane at 5.0 G T/s fits both x8 and x16 slots
  • Supports Windows Server 2003/2008/2012/2016/2019, Linux, VMware ESX/ESXi 6/7 and more
  • QR-code driver download plus both low-profile and full-height brackets for easy installation in any chassis

10Gb dual-port SFP+ NIC for servers and workstations

This BFKK network card uses a Broadcom BCM57810S controller to deliver two 10 Gb SFP+ ports over a PCI Express 2.0 x8 interface. It supports SR-IOV virtualization and is compatible with x8 and x16 slots. Both low-profile and full-height brackets are included for standard or slim chassis.

Check slot width operating system

Verify the host has a free PCIe x8 or x16 slot running at Gen 2.0 speeds of 5.0 GT/s. Confirm the target OS appears in the supported list: Windows 7, 8, 10, Server 2003, 2008, 2012, 2016, 2019, Linux kernels for CentOS/RHEL 6, 7, 8, Ubuntu 16, 18, 19, 20, Debian 9, 10, 11, FreeBSD 10, 11, 12, VMware ESXi 6, 7, and SLES 11, 12. Ensure 10 Gb SFP+ transceivers, DACs or AOCs match the intended link distance.

Thermals noise and power in typical operation

The card is a passive add-in board with no onboard fan, so it adds no audible noise beyond chassis airflow. Power draw is governed by the BCM57810S controller and the installed SFP+ modules under normal 10 Gb traffic loads. Adequate case ventilation is required to keep the controller within its thermal envelope during sustained throughput.

Highlights

  • Broadcom BCM57810S controller enables SR-IOV virtualization for stable server operation
  • Dual SFP+ ports support 10G transceivers, DAC and AOC cables for flexible 10G networking
  • PCI Express 2.0 x8 lane at 5.0 G T/s fits both x8 and x16 slots
  • Supports Windows Server 2003/2008/2012/2016/2019, Linux, VMware ESX/ESXi 6/7 and more
  • QR-code driver download plus both low-profile and full-height brackets for easy installation in any chassis

Specifications

No published specifications for this item yet.

Questions about this item

Does the BFKK BCM57810S card include SFP+ transceivers or cables, or must I buy them separately?

The card provides two SFP+ ports only; 10G SFP+ modules, DAC or AOC cables are not included and must be purchased separately.

Should I choose the low-profile or full-height bracket for my server?

Both brackets are packed in the box; fit the low-profile bracket for slim 1U chassis or the full-height bracket for standard ATX cases.

What throughput can I expect from the dual 10G ports on a PCIe 2.0 x8 slot?

Each port runs at 10 Gbit/s; the PCIe 2.0 x8 interface supplies ample bandwidth for both ports at line rate.

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