How many network ports are available on the Intel E810-XXVDA4 adapter for HPE?

This adapter is described as a 10/25Gb 4-port SFP28 network adapter. That means it provides four SFP28 network ports on a single PCIe Ethernet card. The four-port configuration allows multiple network connections from one adapter within a server, supporting designs that require several links.

What interface type does the HPE Intel E810-XXVDA4 adapter use?

: "The adapter is categorized as a PCIe Ethernet Adapter and specifically as a 10/25Gb 4-port SFP28 network adapter. This indicates that it uses the PCIe bus for host connectivity and SFP28 as the port interface type. These SFP28 ports are intended for 10 and 25Gb Ethernet connections in compatible environments.

Which brand and model should I reference when ordering this adapter?

When ordering, you should reference Hewlett Packard Enterprise as the brand and Intel E810-XXVDA4 Ethernet 10/25Gb 4-port SFP28 MCLK Non-GNSS Adapter for HPE as the model. The specific SKU P75068-B21 uniquely identifies this adapter within HPE’s portfolio of PCIe Ethernet network adapters.

What product category does the P75068-B21 adapter belong to?

The P75068-B21 adapter is listed under Network Adapters, specifically as a PCIe Ethernet Adapter and more narrowly as a 10/25Gb 4-port SFP28 network adapter. This categorization clarifies that it is intended for use as a PCIe-based Ethernet interface card with four SFP28 ports supporting 10 and 25Gb connectivity.

P75068-B21 - HPE Hewlett Packard Enterprise P75068-B21 10/25Gb 4-port adapter

Name: HPE Hewlett Packard Enterprise P75068-B21 10/25Gb 4-port adapter
Brand: HPE
SKU: P75068-B21

P75068-B21 - HPE Hewlett Packard Enterprise P75068-B21 10/25Gb 4-port adapter | US IT Hardware

Product overview

The Hewlett Packard Enterprise Intel E810-XXVDA4 Ethernet 10/25Gb 4-port SFP28 MCLK Non-GNSS Adapter for HPE, SKU P75068-B21, is a PCIe Ethernet adapter designed to provide 10 and 25 gigabit Ethernet connectivity over SFP28 interfaces. Classified as a 10/25Gb 4-port SFP28 network adapter, it integrates four SFP28 ports to support multiple network links from a single card. As a PCIe Ethernet adapter, it is intended for installation in compatible server PCIe slots, enabling flexible deployment within HPE environments. The model designation highlights its Intel E810-XXVDA4 controller, 10/25Gb capability, and 4-port SFP28 configuration, making it suitable where these interface characteristics are required. This adapter fits within the Network Adapters, PCIe Ethernet Adapter category and focuses on delivering 10/25Gb connectivity and port density for systems standardized on SFP28-based infrastructure within HPE platforms.

10/25Gb Ethernet capability for flexible deployment
Four SFP28 ports on a single network adapter
Designed as a PCIe Ethernet adapter for servers
Model Intel E810-XXVDA4 for HPE platforms
Classified as 10/25Gb 4-port SFP28 adapter
Identified by HPE SKU P75068-B21

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Featuring

Launch Date
Manufacturer part #	P75068-B21
Brand	HPE
Condition	New
VMDq	Yes
VT-c	Yes
Model	Intel E810-XXVDA4 Ethernet 10/25Gb 4-port SFP28 MCLK Non-GNSS Adapter for HPE
Bus Type	PCIe 4.0 x16
Controller	Intel Ethernet Controller E810
Idle Power	12.9 W
iWARP/RDMA	Yes
Form Factor	Plug-in card

Best for

HPE servers
Suitable for HPE environments that require a PCIe Ethernet adapter using the Intel E810-XXVDA4 controller with 10/25Gb capability and four SFP28 ports.
10Gb networks
Applicable in infrastructures standardizing on 10Gb Ethernet where a 10/25Gb 4-port SFP28 PCIe network adapter is needed for connectivity.
25Gb networks
Useful for deployments moving to 25Gb Ethernet, taking advantage of the adapter’s 10/25Gb SFP28 interfaces and four-port configuration.

Frequently asked questions

What network speeds does the HPE P75068-B21 adapter support?

The HPE P75068-B21 is specified as the Intel E810-XXVDA4 Ethernet 10/25Gb 4-port SFP28 MCLK Non-GNSS Adapter for HPE. This designation indicates it is designed for 10Gb and 25Gb Ethernet operation. As a 10/25Gb network adapter, it can be used in environments that standardize on either of these speeds.

Details

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RoCEv2/RDMA	Yes

Cable Medium	Copper, Fiber

Cabling Type	SFP28 ports, DAC, Optics, and AOC's

Product Line	Intel E810-XXVDA4 Ethernet Adapters for HPE

Product Type	Plug-in network adapter card

Maximum Power	15 W

Typical Power	12.9 W

Bracket Height	Full Height

SR-IOV Capable	Yes

Bracket Options	Full height and low profile

Cabling Support	DAC, Optics, and Active Optical Cables

Max Power 25GbE	18 W

Vertical Segment	Server

Airflow Requirement	100 LFM at 40 C ambient, 150 LFM at 25 C ambient, 150 LFM at 45 C ambient, 150 LFM at 55 C ambient, 200 LFM at 35 C ambient, 300 LFM at 55 C ambient, 450 LFM at 45 C ambient

Intelligent Offloads	Yes

Speed and Slot Width	16 GT/s x16 lanes

Idle Power Low Profile	16.5 W

Max Power 25GbE Optics	22.9 W

Maximum Power at 25GbE	16.7 W

Typical Power at 25GbE	14.2 W

Supported Configuration	Quad Port full height

Application Device Queues	Supported

Physical Layer Interfaces	25Gbps, 10Gbps

Supported Operating Systems	Listed on Intel product specifications page

Maximum Power at 25GbE Optics	22.9 W

Typical Power at 25GbE Optics	18 W

Dynamic Device Personalization	Supported

Intel Data Direct I/O Technology	Yes

Maximum Power at Idle with Optics	21.4 W

Typical Power at Idle with Optics	16.5 W

Supported Configuration Low Profile	Quad Port low profile

Data Transfer Rate	10/25Gbps
Media Type Supported	Optical fiber

Networking Ports & Interfaces

Ports	4 x SFP28 ports
Interface	PCIe host interface
Max Power Per Port	1.5 W
Network Technology	25GBase-X
Port Configuration	Quad
Expansion Slot Type	SFP28
Storage Over Ethernet	iSCSI, NFS
System Interface Type	PCIe 4.0, 16 GT/s
Precision Time Protocol	IEEE 1588 PTP v2
Flexible Port Partitioning	Yes
Ethernet Data Rate per Port	25/10/1GbE
Total Number of Expansion Slots	4
On-chip QoS and Traffic Management	Yes

HPE Hewlett Packard Enterprise P75068-B21 10/25Gb 4-port adapter