How many Ethernet ports does the HPE 10/25Gb 2-Port 631FLR-SFP28 adapter provide?

This adapter provides two Ethernet ports, as indicated by its designation as a 2-Port 631FLR-SFP28 Ethernet Adapter and its classification under dual-port 10/25Gb SFP28 Ethernet. Both ports are designed for Ethernet connectivity and are part of a single HPE-branded adapter assembly identified by SKU 870823-001.

What Ethernet speeds are supported by the HPE 10/25Gb 2-Port 631FLR-SFP28 adapter?

The adapter is described as a 10/25Gb Ethernet solution, meaning each of its two ports can operate at either 10Gb or 25Gb. This dual-speed capability allows it to integrate into infrastructures that currently run at 10Gb while also supporting environments that use 25Gb Ethernet on SFP28 connections.

What connector type is used on the HPE 631FLR-SFP28 Ethernet adapter?

The adapter is identified as a 631FLR-SFP28 Ethernet Adapter and listed under the category of dual-port 10/25Gb SFP28 Ethernet. This indicates that each port uses SFP28 connectivity, allowing use of SFP28 modules or cables compatible with 10Gb or 25Gb Ethernet operation.

How can procurement teams accurately identify this HPE Ethernet adapter?

Procurement teams can identify this adapter using both its marketing name and its SKU. It is the HPE 10/25Gb 2-Port 631FLR-SFP28 Ethernet Adapter, and it carries SKU 870823-001. Using this SKU in internal catalogs and purchase requests helps avoid confusion with other HPE Ethernet adapters.

870823-001 - HPE 870823-001 10/25Gb 2-port 631FLR-SFP28 adapter

Name: HPE 870823-001 10/25Gb 2-port 631FLR-SFP28 adapter
Brand: HPE
SKU: 870823-001
Price: 280 USD
Availability: InStock

870823-001 - HPE 870823-001 10/25Gb 2-port 631FLR-SFP28 adapter | US IT Hardware

Product overview

The HPE 10/25Gb 2-Port 631FLR-SFP28 Ethernet Adapter, SKU 870823-001, is a dual-port network adapter designed for environments that require flexible 10Gb or 25Gb Ethernet connectivity via SFP28 interfaces. As part of HPE’s 631FLR-SFP28 adapter family, it provides a 10 or 25Gb Ethernet link per port, enabling data center teams to align link speeds with existing network infrastructure and upgrade plans. Its dual-port configuration allows network architects to design resilient connections or aggregate bandwidth as needed, depending on topology and policy. Positioned within the category of PCIe Ethernet adapters for dual-port 10/25Gb SFP28 networking, this adapter fits scenarios where standardized HPE-branded Ethernet connectivity is required across servers or networked systems. The adapter’s design focuses on providing a consistent and predictable network interface option for IT procurement teams standardizing on HPE 10/25Gb SFP28 solutions.

Dual-port HPE 10/25Gb 631FLR-SFP28 Ethernet adapter
Supports 10Gb or 25Gb Ethernet per port
SFP28-based connectivity for each Ethernet port
HPE-branded adapter for standardized deployments
SKU 870823-001 for precise identification
Designed as a dual-port 10/25Gb Ethernet solution

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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 #	870823-001
Brand	HPE
Condition	Refurbished
Model	10/25Gb 2-Port 631FLR-SFP28 Ethernet Adapter
Form Factor	FlexibleLOM with brackets
Product Line	HPE Ethernet Adapters
Product Type	Ethernet network adapter
Bracket Type Included	Both brackets included

Performance

Adapter Speed Class	10/25 Gigabit Ethernet

Best for

Data center networking
Suitable for data centers needing dual-port 10 or 25Gb Ethernet connectivity using SFP28 interfaces with the HPE 10/25Gb 2-Port 631FLR-SFP28 adapter.
Server aggregation
Supports dual-port 10/25Gb links, allowing aggregation or separation of traffic across two SFP28 Ethernet ports in compatible server platforms.
HPE infrastructure standardization
Appropriate for organizations standardizing on HPE-branded 10/25Gb Ethernet adapters, using the 631FLR-SFP28 model and SKU 870823-001 across deployments.
Flexible speed transitions
Enables deployments where 10Gb or 25Gb Ethernet speeds are required on SFP28 connections, aligning with evolving network performance requirements.
Dual-port connectivity planning
Useful in designs where two physical Ethernet ports are needed on a single adapter to support redundancy plans or segmented network paths.

Frequently asked questions

What type of adapter is the HPE 870823-001?

Details

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Networking Ports & Interfaces

Ports	2 ports
Interface	PCIe x8
Port Type	SFP28
Port Count	2
Bus Interface	PCI Express x8
Connector Type	SFP28 slots
Network Interface	Ethernet
Ethernet Standards	10GbE; 25GbE
Maximum Data Rate Per Port	10/25 Gbps
Compatible Transceiver Interface	SFP28 10/25Gb