HPE P26253-B21 BCM57416 BASE-T Adapter

HPE P26253-B21 Broadcom BCM57416 10Gb 2-Port BASE-T Network Adapter

The HPE P26253-B21 Broadcom BCM57416 Ethernet Adapter provides dual-port 10Gb Ethernet connectivity for compatible HPE servers. Designed as a stand-up PCIe expansion card, it features two RJ-45 BASE-T ports and a PCI Express 3.0 x8 host interface.

This adapter is suitable for businesses upgrading server networking, replacing existing Ethernet cards or maintaining reliable connectivity for virtualisation, business applications and network-based storage.

Unlike SFP+ adapters, the P26253-B21 connects to compatible copper Ethernet networks without requiring optical transceivers.

HPE P26253-B21 Technical Specifications

Key Features and Benefits

• Two 10Gb Ethernet ports: Supports high-speed network connections for compatible enterprise servers.
• Copper RJ-45 connectivity: Uses standard BASE-T Ethernet connections rather than SFP+ optical modules.
• PCIe 3.0 x8 interface: Provides the host connection through a supported server expansion slot.
• 1GbE and 10GbE operation: Offers flexibility when connecting to qualified Gigabit or 10Gb Ethernet switches.
• Network boot capabilities: Supports documented PXE and UEFI iSCSI boot functions in compatible configurations.

Compatible HPE Servers

The Broadcom BCM57416 P26253-B21 adapter is listed for selected HPE ProLiant Gen10 Plus and Gen11 server configurations. Compatibility must be checked against the exact server model, PCIe riser, firmware and operating system.

Before purchasing, confirm that the server has a supported PCIe expansion slot and that the adapter is listed in the relevant HPE QuickSpecs.

This is a stand-up PCIe card, not an OCP 3.0 module. Servers with only an OCP networking slot may require a different adapter.

10Gb Ethernet Connectivity Using RJ-45 Ports

The HPE P26253-B21 features two RJ-45 ports for copper Ethernet networking. Each port supports up to 10Gbps with compatible switches and cabling.

For 10GBASE-T connections, Cat6A cabling is generally recommended for distances up to 100 metres. Suitable Cat6 installations may support shorter connections, depending on cable quality and installation conditions.

The two ports can support separate network connections or suitable teaming configurations where supported by the operating system and network infrastructure.

P26253-B21 vs P10097-B21

HPE offers two Broadcom BCM57416 dual-port 10Gb BASE-T adapters with different physical formats:

• HPE P26253-B21: Stand-up PCIe 3.0 x8 adapter with two RJ-45 ports.
• HPE P10097-B21: OCP 3.0 adapter with two RJ-45 ports.

Although both use the Broadcom BCM57416 controller, they are not direct physical substitutes. The correct choice depends on the server’s supported expansion slot.

Installation and Replacement

Before installing the P26253-B21, check the server’s maintenance documentation and confirm the correct PCIe slot and bracket arrangement.

After installation, verify adapter detection, install supported firmware and drivers, and test both Ethernet ports. If network boot or teaming is required, configure and validate those features before production use.

New and Refurbished HPE P26253-B21

New HPE P26253-B21

A New or unused adapter may suit planned network upgrades or replacement inventory. Confirm stock, packaging, included accessories and warranty terms before ordering.

Refurbished HPE P26253-B21

A Refurbished adapter may be a cost-effective option for maintaining compatible HPE servers. Buyers should request confirmation of physical inspection, adapter recognition and functional testing of both RJ-45 ports.

Warranty coverage, supplied brackets and UK delivery arrangements should be confirmed for either condition.

Related HPE Network Adapters

Explore other HPE networking products available through Euroland IT Store:

• HPE P10097-B21 Broadcom BCM57416 OCP3 Adapter – The OCP 3.0 version of the dual-port 10Gb BASE-T adapter.
• HPE P13640-001 Broadcom BCM57416 Adapter Spare – A replacement spare associated with the OCP3 adapter.
• HPE 817738-B21 Ethernet 562T Adapter – Another dual-port 10Gb copper Ethernet option.
• HPE P08443-B21 Intel E810 10/25Gb Adapter – A stand-up PCIe adapter using SFP28 rather than RJ-45 connections.
• HPE P13188-B21 Mellanox 10/25Gb Adapter – A dual-port SFP28 networking alternative for qualified servers.

Related products are provided for navigation and should not be assumed to be interchangeable or automatically compatible.

Buy HPE P26253-B21 Network Adapter in the UK

Euroland IT Store helps UK businesses source HPE network adapters, server spare parts and enterprise IT hardware.

Contact our team to enquire about HPE P26253-B21 availability, New or Refurbished condition, pricing, warranty and UK delivery options.

For compatibility assistance, provide your server model, existing network adapter part number and intended network configuration.

Request a Quote for HPE P26253-B21

Frequently Asked Questions

1. What is HPE P26253-B21?

HPE P26253-B21 is a Broadcom BCM57416 Ethernet 10Gb 2-Port BASE-T stand-up PCIe network adapter for compatible HPE servers.

2. Does HPE P26253-B21 support 10Gb Ethernet?

Yes. It has two RJ-45 ports supporting 1GbE and 10GbE connections with compatible networking equipment.

3. Is P26253-B21 an OCP 3.0 adapter?

No. P26253-B21 is a stand-up PCIe 3.0 x8 adapter. P10097-B21 is the related OCP 3.0 version.

4. Does HPE P26253-B21 require SFP+ transceivers?

No. It uses RJ-45 BASE-T copper Ethernet ports rather than SFP+ optical connections.

5. Is HPE P26253-B21 available in New and Refurbished condition?

New and Refurbished options may be available through Euroland IT Store. Contact the team to confirm stock, warranty, testing and UK delivery.