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Green circuit board with two metal SFP+ cages and gold PCIe x8 edge connector

Vszerda

Vszerda 10Gb SFP+ PCI-E Network Card BCM57810S Dual Port

SKU CH-Y81K-YQFCX

Dual-port 10 Gbps SFP+ adapter using Broadcom BCM57810S controller, PCIe 2.0 x8, with full-height and low-profile brackets for Windows, Linux and VMware ESXi

  • StandardsEthernet
  • Speed10000 megabits_per_second
  • ConnectorsEthernet
  • FeaturesDesktop
  • Dimensions8.8 in x 6.0 in x 1.0 in
  • Weight0.21 kilograms
  • 10 Gbps throughput with dual SFP+ ports
  • Broadcom BCM57810S controller with QoS support
  • PCI Express 2.0 x8 lane compatibility
  • Works with Windows, Linux, VMware ESXi and more
  • Includes full-height and low-profile brackets

Dual-port 10GbE SFP+ adapter for servers

This PCI Express x8 network card uses a Broadcom BCM57810S controller to deliver two 10 Gbps SFP+ ports. It targets administrators who need deterministic 10 Gigabit Ethernet connectivity in rack or tower servers running Windows, Linux, VMware ESXi or FreeBSD.

PCIe 2.0 x8 electrical limit and SFP+ media choices

The card operates at PCI Express 2.0 with a 5.0 GT/s x8 lane interface, so total host bandwidth is bounded by that generation. Each SFP+ cage accepts 10G transceiver modules, direct-attach copper cables or active optical cables, but the electrical ceiling remains the PCIe 2.0 x8 link.

Hardware offload headroom and jumbo frame capacity

Full TCP/IP, iSCSI and FCoE offload engines free host CPU cycles for virtualised workloads, while SR-IOV and VMQ support scale across multiple virtual machines. Jumbo frames larger than 1500 bytes are supported, yet the dual-port design tops out at 20 Gbps aggregate throughput when both links run at line rate.

Highlights

  • 10 Gbps throughput with dual SFP+ ports
  • Broadcom BCM57810S controller with QoS support
  • PCI Express 2.0 x8 lane compatibility
  • Works with Windows, Linux, VMware ESXi and more
  • Includes full-height and low-profile brackets

Specifications

BrandH!Fiber.com
ModelBCM-57810-2S-1pc
Part NumberBCM-57810-2S-HF(EU)
StandardsEthernet
Speed10000 megabits_per_second
ConnectorsEthernet
FeaturesDesktop
Dimensions8.8 in x 6.0 in x 1.0 in
Weight0.21 kilograms

Questions about this item

Which bracket should I choose for my chassis?

The card ships with both a full-height bracket and a low-profile bracket, so you can fit it in a standard tower or a slim server without extra parts.

What throughput does the 10000 megabits_per_second rating deliver in a live system?

The dual SFP+ ports each run at up to 10 Gbps line rate over PCIe 2.0 x8, giving full 10 GbE performance per port when paired with compatible modules or cables.

How does the PCIe 2.0 x8 interface limit real-world speed?

PCIe 2.0 x8 provides 5.0 G T/s across eight lanes, which is sufficient to sustain dual-port 10 GbE without bottlenecking the BCM57810S controller.

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