How many network ports are available on the HPE Broadcom BCM57414 OCP3 adapter?

The adapter is specified as a 2-port SFP28 OCP3 network adapter. This means it offers two separate SFP28 Ethernet ports, which can be used for functions such as link redundancy, traffic separation, or link aggregation depending on network configuration. The dual-port design provides additional flexibility compared to single-port adapters.

What interface type does the HPE P10114-B21 network adapter use?

The product is identified as a 10/25Gb 2-port SFP28 OCP3 Adapter, indicating that each network port uses the SFP28 interface. SFP28 is commonly used for 25Gb Ethernet and can also support 10Gb, allowing compatibility with a range of optical or direct attach cabling options that match SFP28 form factor requirements.

What form factor is the Broadcom BCM57414 10/25Gb adapter P10114-B21 designed for?

The adapter is described as an OCP3 network adapter and more specifically an OCP 3.0 mezzanine network adapter. This indicates that it is intended for systems that support the OCP 3.0 adapter form factor, rather than a traditional add-in card. Buyers should ensure target servers include appropriate OCP3 slots.

Which controller does the HPE P10114-B21 network adapter use?

The product name specifies Broadcom BCM57414 as the underlying controller. This identifies the Ethernet controller technology used in the adapter. Knowing that it uses the BCM57414 helps align driver, firmware, and compatibility checks with existing documentation and infrastructure that also use Broadcom BCM57414-based adapters.

P10114-B21 - HPE P10114-B21 10/25Gb 2-port SFP28 OCP3 network adapter

Name: HPE P10114-B21 10/25Gb 2-port SFP28 OCP3 network adapter
Brand: HPE
SKU: P10114-B21
Price: 380 USD
Availability: InStock

P10114-B21 - HPE P10114-B21 10/25Gb 2-port SFP28 OCP3 network adapter | US IT Hardware

Product overview

The HPE Broadcom BCM57414 10/25Gb 2-port SFP28 OCP3 Adapter P10114-B21 is a network adapter designed for Ethernet connectivity in environments that use SFP28 interfaces. This adapter provides two SFP28 ports capable of operating at 10Gb or 25Gb Ethernet speeds, supporting flexible deployment where mixed bandwidth requirements exist. As an OCP 3.0 form factor adapter, it is suited for platforms that support this mezzanine interface standard, helping streamline server networking integration. The dual-port design allows for link redundancy or increased aggregate bandwidth, depending on network configuration needs. Built around the Broadcom BCM57414 Ethernet controller, this adapter fits use cases where 10/25Gb SFP28 connectivity and OCP 3.0 compatibility are required. It is appropriate for organizations standardizing on SFP28-based network infrastructure and needing consistent adapter specifications across compatible systems.

HPE Broadcom BCM57414 Ethernet network adapter
Dual 10/25Gb Ethernet connectivity
2-port SFP28 interface for flexible links
OCP 3.0 mezzanine adapter form factor
Suitable for SFP28-based Ethernet networks
Supports mixed 10Gb and 25Gb deployments

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Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	P10114-B21
Brand	HPE
Condition	New
Model	Broadcom BCM57414 10/25Gb 2-port SFP28 OCP3 Adapter for HPE
Chipset	Broadcom BCM57414
Bus Type	OCP 3.0 mezzanine
Part Class	Option part
Form Factor	Plug-in card, OCP 3.0 mezzanine
Boot Options	UEFI PXE boot, Legacy BIOS PXE boot
Product Line	HPE Broadcom BCM57414 Ethernet Adapters
Product Type	Network adapter

Best for

Data center servers
Suitable for data center servers that require Ethernet connectivity via dual 10/25Gb SFP28 ports using an OCP3 network adapter form factor.
Virtualization hosts
Appropriate for virtualization hosts that benefit from two 10/25Gb SFP28 Ethernet ports on an OCP3 adapter to separate traffic types or provide redundancy.
High-bandwidth applications
Useful for applications that need higher throughput options, leveraging 10/25Gb Ethernet over dual SFP28 ports for demanding network workloads.
OCP3-based platforms
Designed for platforms that support OCP3 adapters, providing standardized 10/25Gb 2-port SFP28 Ethernet connectivity within OCP3 ecosystems.
SFP28 network environments
Fits environments that standardize on SFP28 interfaces and require a 10/25Gb, 2-port Ethernet adapter form factor compatible with OCP3.

Frequently asked questions

What Ethernet speeds does the HPE P10114-B21 adapter support?

Details

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Controller Model	Broadcom BCM57414

Security Features	Secure boot, firmware root of trust, sanitization, audit logs

Data Link Protocols	Gigabit Ethernet, 10 Gigabit Ethernet, 25 Gigabit Ethernet, RDMA over Converged Ethernet (RoCE v1), RDMA over Converged Ethernet (RoCE v2)

PCI Express Version	PCI Express 3.0

Processors Installed	1 x Broadcom BCM57414

Connectivity Technology	Wired

Virtualization Features	Single Root I/O Virtualization (SR-IOV), Receive Side Scaling (RSS), Data Plane Development Kit (DPDK)

Compliant IEEE Standards (functional)	IEEE 802.1Q, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1AS, IEEE 802.1Qbb, IEEE 802.1Qaz, IEEE 802.1Qau, IEEE 802.1Qbg

Performance

Data Transfer Rate	25 Gb/s
PCIe Host Bandwidth	PCI Express 3.0 x8, up to 8000 MB/s between adapter and motherboard
Line-Rate Throughput	Line-rate, full-duplex throughput on all ports
Maximum Theoretical Throughput (per adapter)	50 Gb/s full duplex (2 x 25 Gb/s ports)

Typical Power Consumption	Approximately 9 W (adapter-level typical consumption for BCM57414-based dual-port 25 GbE OCP 3.0 design)

Networking Ports & Interfaces

Port Type	SFP28
Ports Count	2 ports
Host Interface	Open Compute Project mezzanine (OCP) 3.0
Interface Type	OCP 3.0
Port Technology	SFP28 optical or direct-attach copper (dependent on transceiver/cable)
Protocol Support	IPv4, IPv6
Interface Provided	2 x 1Gb Ethernet/10Gb Ethernet/25Gb Ethernet SFP28
Network Technology	25GBase-X
Number of SFP28 Ports	2
Network Interface Type	Ethernet
Supported Ethernet Speeds	1 Gb/s; 10 Gb/s; 25 Gb/s
Maximum Ethernet Data Rate	25 Gb/s
NIC Partitioning Capability	NIC partitioning supporting 16 physical functions
Supported Network Standards	Gigabit Ethernet; 10Gb Ethernet; 25Gb Ethernet
Network Virtualization Features	VXLAN, NVGRE, GENEVE, Network Partitioning (NPAR), VMware NetQueue, Microsoft Virtual Machine Queue (VMQ)

HPE P10114-B21 10/25Gb 2-port SFP28 OCP3 network adapter