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We've been ordering from Unifi since 2018. Always reliable & professional, highly recommended.
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Amazing price, excellent service. Rob was very patient with any questions we had.
Akash P. ⭐⭐⭐⭐⭐ (02/06/2022) ✅ Verified
Ordered a few IP phones which arrived promptly. Very helpful with questions we had.
Gary L. ⭐⭐⭐⭐⭐ (28/06/2024) ✅ Verified
Switch works perfectly & your customer service is fantastic. Thank you.
Raph M. ⭐⭐⭐⭐⭐ (02/08/2023) ✅ Verified
Ordered a keyboard & monitor, arrived in 2 days with no issues. Would recommend.

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

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

  • Supports optical fibre cable to span longer distances and provides data transmission rates par excellence between servers and network components
  • This 8000MB/s bandwidth adapter is ideal for PCs with PCI Express 3.0 x8 slots, ensuring top level network connectivity for your desktops
  • This dual port 25gigabit ethernet card lets you add two network ports using a single expansion slot to a client, server or workstation
  • Use this 25Gigabit Ethernet card to enjoy an affordable and power efficient solution for server connectivity

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£1,235.07 Exc. VAT / £1,482.08 Inc. VAT

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Manufacturer's Part Code: P21109-B21 Categories , , , UPC/EAN Code: 0190017395425

Condition: Brand New & Sealed. Sourced through manufacturer’s authorised UK channels.

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.

Interfaces/Ports

Host Interface PCI Express 3.0 x8
Total Number of Ports 2

General Information

Product Type 25Gigabit Ethernet Card
Manufacturer Part Number P21109-B21
Manufacturer Website Address http://www.hpe.com
Marketing Information

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.

Manufacturer Hewlett Packard Enterprise
Product Name Ethernet 10/25Gb 2-port SFP28 X2522-25G-PLUS Adapter
Brand Name HPE

Miscellaneous

Device Supported Server

Physical Characteristics

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

Network & Communication

Network Technology 25GBase-X

I/O Expansions

Expansion Slot Type SFP28

Media & Performance

Media Type Supported Optical Fiber
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