How many network ports does the Intel E610-IT4 OCP3 adapter provide?

The product name specifies that it is a 4-port BASE-T adapter, meaning there are four Ethernet ports available on this Intel E610-IT4 OCP3 card. This 4-port configuration is useful when multiple network connections, such as separate VLANs or redundant links, are needed from a single physical adapter in an OCP 3.0 environment.

What form factor does the P79833-B21 network adapter use?

The adapter is categorized as an OCP 3.0 Ethernet Adapter and is referred to as an OCP3 adapter for HPE. This indicates it is designed to be installed in OCP 3.0 compatible slots in supported systems. Organizations planning server configurations with OCP 3.0 infrastructure can align this adapter with that standardized form factor.

Which brand and model should be used when specifying this adapter in documentation?

This product is branded as Hewlett Packard Enterprise and identified as the Intel E610-IT4 Ethernet 1Gb 4-port BASE-T OCP3 Adapter for HPE. For precise references in documentation and bills of materials, teams can note both the brand, Hewlett Packard Enterprise, and the model designation Intel E610-IT4 OCP3 adapter.

P79833-B21 - HPE Hewlett Packard Enterprise P79833-B21 1Gb 4-port OCP3 adapter

Name: HPE Hewlett Packard Enterprise P79833-B21 1Gb 4-port OCP3 adapter
Brand: HPE
SKU: P79833-B21
Price: 815 USD
Availability: InStock

P79833-B21 - HPE Hewlett Packard Enterprise P79833-B21 1Gb 4-port OCP3 adapter | US IT Hardware

Product overview

The Hewlett Packard Enterprise Intel E610-IT4 Ethernet 1Gb 4-port BASE-T OCP3 Adapter P79833-B21 is designed as a 1Gb, 4-port BASE-T network adapter for OCP 3.0 environments. This model provides four Ethernet ports within an OCP 3.0 form factor, supporting 1Gb connectivity for copper BASE-T networking. As part of the 1Gb 4-port BASE-T OCP 3.0 Ethernet adapter category, it is suitable for administrators standardizing on OCP 3.0 infrastructure. The adapter is identified by SKU P79833-B21, simplifying asset tracking and procurement across larger deployments. Organizations can integrate this adapter where 1Gb BASE-T networking and multiport density are required in OCP 3.0 compatible systems. The product name clearly indicates its Intel E610-IT4 controller base and Ethernet 1Gb 4-port BASE-T capability, helping teams align it with existing network standards and configurations without relying on undocumented specifications.

Ethernet 1Gb connectivity for BASE-T copper networks
4-port configuration for higher interface density
OCP 3.0 Ethernet adapter form factor
Designed as Intel E610-IT4 based adapter
Suitable for 1Gb 4-port BASE-T deployments
Identified by HPE SKU P79833-B21

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Featuring

Manufacturer part #	P79833-B21
Brand	HPE
Condition	New
Model	Intel E610-IT4 Ethernet 1Gb 4-port BASE-T OCP3 Adapter for HPE
Series	Compute 1Gb Ethernet Adapters for HPE
Bus Type	PCI Express 4.0
Category	Network adapter
Technology	Gigabit Ethernet
ASIC / Chip	Intel E610-XAT2
Form Factor	OCP 3.0
Adapter Type	Ethernet 1Gb 4-port BASE-T OCP3 adapter

Best for

OCP 3.0 servers
Suitable for environments that require an OCP 3.0 Ethernet adapter form factor, using the Intel E610-IT4 1Gb 4-port BASE-T design for integration in compatible platforms.
1Gb BASE-T networks
Fits deployments standardizing on 1Gb Ethernet over BASE-T, providing a 1Gb 4-port BASE-T adapter that aligns with existing copper network infrastructure.
Multiport network consolidation
Useful where four Ethernet ports are needed on a single adapter, leveraging the 1Gb 4-port BASE-T configuration for port consolidation in OCP 3.0 systems.
Standardized HPE configurations
Ideal for HPE environments that require a defined SKU, P79833-B21, to streamline configuration standards and repeatable builds using the same 1Gb 4-port BASE-T OCP3 adapter.
OCP 3.0 network refresh
Applicable in refresh projects where legacy adapters are replaced with 1Gb 4-port BASE-T OCP3 models to maintain consistent port counts and interface types.

Frequently asked questions

What is the network speed supported by the HPE P79833-B21 adapter?

Details

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Product Type	Ethernet adapter

Target Platform	HPE servers supporting OCP 3.0 slots

Hardware Offloads	Checksum offload; Large Send Offload (LSO)

Power Requirement (Typical)	7 W

Data Transfer Rate	1 Gb/s per port

Typical Power Consumption	7 W

Networking Ports & Interfaces

Ports	4 x 1GbE BASE-T
Port Type	BASE-T
PCIe Version	PCIe 4.0 x8
Connector Type	RJ-45
Ethernet Speed	10/100/1000 Mbps
Host Interface	PCIe 4.0 x8 via x4 x4 PCIe link bifurcation
Interface Type	OCP 3.0
Number of Ports	4
Network Protocols	Ethernet
Energy Efficient Ethernet	Supported (EEE)

HPE Hewlett Packard Enterprise P79833-B21 1Gb 4-port OCP3 adapter