HPE P31328-001 X710-DA2 10Gb SFP+ Adapter

HPE P31328-001 Intel X710-DA2 10Gb Dual-Port SFP+ Adapter Spare

The HPE P31328-001 is a replacement spare for the Intel X710-DA2 Ethernet 10Gb 2-Port SFP+ Adapter. It is designed to restore high-speed network connectivity in compatible HPE server systems without requiring a complete server replacement.

Featuring two SFP+ ports and a PCI Express 3.0 x8 interface, this adapter supports 10Gb Ethernet connections using qualified optical transceivers or direct-attach cables. It is a stand-up PCIe card intended for supported expansion slots.

HPE identifies P31328-001 as the replacement spare associated with the P28787-B21 retail option. Buyers replacing an existing card should verify both the part number and server configuration before ordering.

HPE P31328-001 Technical Specifications

Note: The electrical and performance specifications reflect the corresponding Intel X710-DA2 retail adapter. Confirm the exact spare assembly, mounting bracket and included accessories before purchase.

Replacing an Existing Intel X710-DA2 Adapter

When an installed network card fails, replacing it with the correct spare can help maintain the server’s existing network design. The P31328-001 is particularly relevant to organisations already using the P28787-B21 adapter family.

Before replacing the card, record the current port assignments, network configuration and any virtualisation settings. A replacement adapter may have different MAC addresses, so network policies or software configurations linked to the previous hardware may need updating.

Key Features and Benefits

• Two 10Gb SFP+ ports: Provides dual high-speed Ethernet connections for compatible networks.
• Intel X710 technology: Supports enterprise networking and selected virtualisation features.
• PCIe 3.0 x8 interface: Connects through a supported stand-up PCIe expansion slot.
• Flexible cabling: Supports qualified SFP+ optical modules and direct-attach copper cables.
• Replacement spare: Offers a part-specific option for maintaining existing Intel X710-DA2 installations.

Compatible HPE Server Configurations

The corresponding Intel X710-DA2 adapter is documented for selected HPE ProLiant Gen10 Plus server configurations, including the HPE ProLiant DL360 Gen10 Plus.

Compatibility is not universal. The correct PCIe riser, slot position, firmware and server configuration must be checked against the applicable HPE QuickSpecs.

For example, HPE documents additional installation requirements for P28787-B21 in the DL360 Gen10 Plus, including UEFI operation and a full-height riser. Buyers should check whether these restrictions apply to their system.

SFP+ Transceivers and Cable Requirements

The P31328-001 uses SFP+ network connections rather than RJ-45 copper Ethernet sockets.

Compatible network links may use qualified optical transceivers with suitable fibre cables or direct-attach copper cables for short-distance connections.

Check the connected switch, required transmission distance and supported module specifications before ordering. Transceivers and cables should not be assumed to be included with the spare.

P31328-001 vs P28787-B21

These part numbers refer to the same Intel X710-DA2 adapter family but identify different purchasing references.

• P31328-001: HPE replacement spare number.
• P28787-B21: HPE retail option number.

The spare may be supplied without the same packaging or accessories as a retail option kit. Confirm bracket requirements and supplied components before purchasing.

The related P28778-B21 adapter uses the OCP 3.0 format and is not a direct physical substitute for this stand-up PCIe card.

New and Refurbished HPE P31328-001

New HPE P31328-001

A New or unused adapter may suit planned hardware maintenance or replacement stock. Confirm the condition, packaging, accessories and warranty before ordering.

Refurbished HPE P31328-001

A Refurbished adapter may offer a cost-effective way to maintain compatible server infrastructure. Buyers should request confirmation of physical inspection, hardware detection and functional testing of both SFP+ ports.

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

Related HPE Networking Products

• HPE P28787-B21 Intel X710-DA2 Adapter – The corresponding retail option for P31328-001.
• HPE P26259-B21 Broadcom BCM57412 Adapter – A dual-port 10Gb SFP+ stand-up PCIe adapter.
• HPE P26874-001 Broadcom BCM57412 Spare – A replacement spare for a different dual-port SFP+ adapter.
• HPE P08443-B21 Intel E810 Adapter – A 10/25Gb SFP28 Ethernet networking option.
• HPE P26253-B21 Broadcom BCM57416 Adapter – A dual-port 10Gb RJ-45 PCIe adapter.

Related products are provided for navigation and are not necessarily interchangeable or supported by the same server configurations.

Buy HPE P31328-001 Network Adapter Spare in the UK

Euroland IT Store helps UK businesses source HPE server networking components and replacement IT hardware.

Contact the team to confirm P31328-001 availability, New or Refurbished condition, pricing, warranty terms and UK delivery options.

For compatibility assistance, provide your server model, existing adapter part number and required SFP+ connectivity.

Request a Quote for HPE P31328-001

Frequently Asked Questions

1. What is HPE P31328-001?

HPE P31328-001 is the replacement spare for an Intel X710-DA2 dual-port 10Gb SFP+ Ethernet adapter used in compatible HPE servers.

2. Is P31328-001 the spare for P28787-B21?

Yes. HPE PartSurfer lists P31328-001 as the replacement spare associated with the P28787-B21 Intel X710-DA2 retail adapter.

3. How many network ports does P31328-001 have?

It has two SFP+ ports, each supporting up to 10Gb Ethernet connectivity with qualified network equipment.

4. Is P31328-001 an OCP 3.0 network adapter?

No. It is a stand-up PCIe 3.0 x8 adapter. The related P28778-B21 uses the OCP 3.0 format.

5. Can I order HPE P31328-001 in New or Refurbished condition?

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