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Hewlett Packard Enterprise

Hewlett Packard Enterprise P21109-B21

HPE 25Gigabit Ethernet Card for Server - 25GBase-X, 10GBase-X - Plug-in Card

MPNP21109-B21Network adaptersUpdated

Key facts

Part number
P21109-B21
Brand
Hewlett Packard Enterprise
Category
Network adapters
Price
AUD 22,475.20≈ USD 15,640 RRP
Availability
On request — ask for a quote

The Hewlett Packard Enterprise P21109-B21 is a network adapter listed on tprice.co. RRP AUD 22,475.20≈ USD 15,640 (Oct 2026). Request a quote for volume pricing, or sell us your used network adapters.

Overview

HPE 25Gigabit Ethernet Card for Server - 25GBase-X, 10GBase-X - Plug-in Card - PCI Express 3.0 x8 - 2 Port(s) - Optical Fiber

Is your data center constantly challenged to deliver increased security and reliability in a cost-effective and scalable solution for your network bandwidth?

The HPE Gen10 Plus Ethernet Adapters are 1Gb, 10Gb and 10/25Gb Ethernet solutions that are scalable and compatible with HPE Gen10 Plus servers for hybrid cloud services, mobile data and streaming video applications.

Your server is the foundation of your data center, but it doesn't work alone. When one link in your component chain slows down, so does the rest of your operation. Keep your network and data flowing with a seamless ecosystem of HPE servers, networking adapters, transceivers, cables, and switches.

Features

Better Performance

HPE Gen10 Plus Ethernet Adapters are engineered for an assortment of bandwidths and latency sensitive applications.

Reduces CPU utilization with support for a variety of I/O offloads including RDMA and Tunneling.

Reliability and Security

HPE Gen10 Plus Ethernet Adapters authenticate updates for NICs that signed firmware is correct and trusted to reduce rogue firmware installation.

Protect applications, data, and server infrastructure by authenticating digitally-signed firmware via a root of trust architecture.

  • Enjoy superfast data transfer of up to 8000 MB/s with PCI Express 3.0 x8 card, between the network card and motherboards
  • Supports optical fibre cable to span longer distances and provides data transmission rates par excellence between servers and network components
  • This 25Gigabit Ethernet card will surely cater to the bandwidth requirements of the next-gen cloud and Web-scale environments
  • This dual port 25gigabit ethernet card lets you add two network ports using a single expansion slot to a client, server or workstation

Specifications

General

Expansion Slot Type
SFP28
Total Number of Ports
2
Product Type
25Gigabit Ethernet Card

Manufacturer Website Address

Manufacturer
Hewlett Packard Enterprise
Product Name
Ethernet 10/25Gb 2-port SFP28 X2522-25G-PLUS Adapter
Brand Name
HPE
Media Type Supported
Optical Fiber
Network Technology
10GBase-X

25GBase-X

Weight (Approximate)
280 g
Form Factor
Plug-in Card
Height
214.9 mm
Width
246.9 mm
Depth
61.7 mm

Price history

Latest
AUD 22,475.20≈ USD 15,640
Oct 2026
Lowest recorded
AUD 22,475.20≈ USD 15,640
Highest recorded
AUD 22,475.20≈ USD 15,640
Recorded
2026
1 price point

AUD 22,475.20 rrp, recorded

Why buy from Prology

  • Tested before dispatchEvery item is checked by our technicians before it ships.
  • Warranty includedParts are covered by a Prology warranty – ask us for the terms.
  • Fast shippingDispatched from our Australian and US locations.
  • Real people, quick repliesQuotes and answers within 1 business day.

Request a quote for P21109-B21

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More Hewlett Packard Enterprise Network adapters

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We buy it

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Prology buys used and surplus network adapters – including P21109-B21. Sell outright or trade in against your next order. Offer within 1 business day.