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Broadcom BCM57414 dual-port SFP28 network adapter

HP

HP P26262-B21 handheld pcs accessory

SKU CH-D1ER-ZYCNH MPN P26262-B21

Adds dual-port 10/25Gb SFP28 Ethernet connectivity to compatible HPE servers

  • Dual-port SFP28 adapter delivers 10/25Gb Ethernet connectivity
  • HPE Gen10 Plus compatibility ensures secure server integration
  • Broadcom BCM57414 controller provides reliable network performance
  • Low-profile design fits dense ProLiant DL ML Apollo systems
  • Two SFP28 ports enable flexible high-speed networking options

Dual-port 25Gb SFP28 adapter

The Broadcom BCM57414 is a two-port 10/25Gb Ethernet adapter designed for HPE ProLiant Gen10 Plus servers. It targets IT teams that need high-throughput networking for hybrid cloud, mobile data or streaming workloads. The card installs in a standard PCIe slot and uses SFP28 cages for fibre or direct-attach copper connections.

SFP28 cage and PCIe constraints

Each port supports 10Gb or 25Gb speeds through SFP28 transceivers or DAC cables, so reach and media type depend on the modules chosen. The adapter requires a compatible PCIe lane allocation in the host server and draws power from the slot, limiting deployment to platforms that provide sufficient bandwidth and thermal headroom for 25Gb operation.

Low-profile bracket and Gen10 Plus integration

A low-profile bracket allows installation in dense 1U or 2U chassis without blocking adjacent slots. The card leverages HPE Root of Trust firmware validation at boot, ensuring only authenticated code runs on the controller. SFP28 cages accept hot-pluggable optics, enabling link changes without server downtime.

Highlights

  • Dual-port SFP28 adapter delivers 10/25Gb Ethernet connectivity
  • HPE Gen10 Plus compatibility ensures secure server integration
  • Broadcom BCM57414 controller provides reliable network performance
  • Low-profile design fits dense ProLiant DL ML Apollo systems
  • Two SFP28 ports enable flexible high-speed networking options

Specifications

No published specifications for this item yet.

Questions about this item

Which capacity or version should I choose for this adapter?

The part number P26262-B21 identifies a single 2-port SFP28 adapter based on the Broadcom BCM57414 controller; there are no alternative capacities or versions for this specific SKU.

What does the 25 Gb headline speed mean when the card is installed in a server?

Each of the two SFP28 ports can run at 10 Gb or 25 Gb Ethernet, so the adapter delivers up to 25 Gb per port depending on the transceiver and switch link negotiated.

What interface does the card use and what does it cap in practice?

The adapter connects via PCI Express and presents two SFP28 cages; practical throughput is capped at 25 Gb per port by the SFP28 optical or direct-attach modules used.

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