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3 year on-site PC warranty*   PCI Express 10Gb Ethernet Adapter PCI Express 10Gb Ethernet Adapter

CCL Code: NET2586

Was £349.51

SAVE £154

Now only

£194.99 inc VAT

  •   PCI Express 10Gb Ethernet Adapter
  •   PCI Express 10Gb Ethernet Adapter
  •   PCI Express 10Gb Ethernet Adapter
  •   PCI Express 10Gb Ethernet Adapter
  •   PCI Express 10Gb Ethernet Adapter

Get 15% Off This Item With Code: SAVE15 PCI Express 10Gb Ethernet Adapter


Was £349.51

SAVE £154

Now only

£194.99 inc VAT

Available for delivery from Thursday 18th July

or Click & Collect from Tomorrow

6 In Stock Now

Buying in bulk? Contact our business team.

Key Features:

  • PCI Express Interface
  • 1 Network Port
  • Speed: 10000Mbps
CCL Code: NET2586

Here’s a powerful and cost-effective solution for upgrading your server or workstation to 10 Gigabit Ethernet networking over copper. This PCI Express 10G NIC lets you add an Ethernet port to your server or desktop computer and access your network at multiple speeds: 10G, 5G, 2.5G 1G and 100Mbps.

Reliable, high-performance connectivity

This 10G network card utilizes the Intel® X550-AT chipset, delivering the power, performance and enhanced capabilities you need for dependable network connections. Compliant with IEEE 802.3u/ab/an standards, the 1-port 10G card delivers a dependable way to upgrade or replace your existing network port, providing throughput capability of up to 10Gbps in each direction (20Gbps total). It connects easily through a single, four-lane (x4 or higher) PCI Express slot.

The Intel X550-AT chipset provides many advanced features including Intel® Virtualization Technology for connectivity and PXE network boot support. The Intel chipset provides many advanced features to support load-balancing the flow of network traffic, to enhance throughput and provide greater data reliability. It supports Audio-Video Bridging (AVB) to enable tightly controlled media stream synchronization, buffering and resource reservation. It also lets you take advantage of advanced features such as VLAN tagging, up to 15K jumbo frame support, Wake-on-LAN and Auto MDIX.

Cost-effective and versatile multimode connectivity

This five-speed NIC provides a cost-effective and versatile networking solution, by giving you the additional bandwidth your network needs without having to overhaul your infrastructure wiring. It lets you add an Ethernet port which can be accessed at multiple speeds 10G, 5G, 2.5G 1G and 100Mbps. Compatible with a broad range of operating systems, the 10G NIC is fully compliant with 10GBase-T and NBASE-T™ specifications. (10G network speeds require Cat6a cable. All other speeds require Cat5e cable.)

The PCIe 10G network card features advanced NBASE-T technology, supporting the latest multigigabit equipment, including new Cisco® campus switches and Aruba Networks® access points. The card enables you to connect to NBASE-T based equipment (with Linux® only) at network speeds of 2.5Gbps or 5Gbps, over your existing Cat5e infrastructure, without having to upgrade to more expensive Cat6a. The Ethernet network card also supports the more common 10G over copper, and 1G network connections using existing Cat 6/Cat5e or better cabling.

Easy installation

With its dual-profile design, the network card is easy to install into a wide range of computer/server chassis, regardless of form factor. The card comes equipped with a full-sized bracket, and includes a low-profile/half-height installation bracket that you can use as needed.

The ST10000SPEXI is backed by a 2-year warranty and free lifetime technical support.

Main Features

  • Add a 10G /5G/2.5G/1G/100Mbps R-J45 Ethernet port to provide cost-effective network connectivity for high bandwidth workstations and servers
  • Compliant with 10GBase-T and NBASE-T specifications
  • Intel X550-AT chipset with Intel Virtualization Technology for connectivity (Intel VT-c)
  • Fully compliant with IEEE 802.3an (10GBASE-T), IEEE 802.3ab (1GBASE-T), IEEE 802.3u (100BASE-T)
  • Up to 20Gbps (full duplex) bandwidth
  • Up to 9K jumbo frame support
  • PXE network boot support and Auto MDIX


*For a limited time only, save 15% on clearance items with the code "SAVE15".

Terms & Conditions apply.


Promotional Period: Until July 31st 2024.



Processor Intel X550AT


Data Link Protocol 10 Gigabit Ethernet
Protocols Supported IEEE 802.3an (10GBASE-T), IEEE802.3ab (1GBASE-T), IEEE802.3u (100BASE-T) • NBASE-T (Linux Only) • PCI Express Rev 2.0 • IEEE802.1Q VLAN Tagging • IEEE 802.3x Full Duplex Flow Control


Number of Ports 1 port(s)
Connector 1 x PCI Express x4 Male
RJ-45 Ports 1 x RJ-45 Female

System Requirements

Operating Systems Supported Windows 7, 8, 8.1, 10 (64-bit only) • Windows Server 2008 R2, 2012, 2012 R2 (64-bit only), 2016 • Linux 2.4.x/2.6x/3.x LTS Versions Only • ESXi 5.1/5.5/6.0


Certifications RoHS Compliant


Operating Temperature 5 to 50 °C
Operating Humidity 20 to 80 %


Warranty 2 Years Warranty


Form Factor Network Card
Colour Black
Status Indicators 1 x Link/Activity • 1 x 10G/1G Speed
Pack Quantity 1
In The Box 1 x 10G Network Card • 1 x Low-Profile Bracket • 1 x Quick Start Guide
Width 6.85 cm
Depth 15.22 cm
Height 12.1 cm
Weight 0.096 kg

Key Features

LAN Port Connector RJ-45
LAN Port Speed 10000 Mbps
Number of LAN Ports 1 port(s)
Interface Type PCI Express
Interface Type PCIe 3.0 x4 NVMe

Item Details

Manufacturer Code ST10000SPEXI
EAN 0065030866156
Condition New

Warranty Information

Warranty 2 Years Warranty

Manufacturer Information

Manufacturer Code ST10000SPEXI
No reviews have been received for this product yet

PDF Datasheets and Manuals

Document File type File size
Datasheet pdf 0.21MB
Quick-Start Guide pdf 0.24MB