StarTech.com 1-Port 10G Ethernet Network Card - PCI Express - Intel X550-AT Chip

Manufacturer: Startech | Model: ST10000SPEXI | Product ID: 1536 | Warranty: 2 years
£295.80 (inc. VAT)
Availability: 0 in stock

Product Technical Specification

Ports & interfaces
Connectivity technologyWired
Host interfacePCI Express
InterfaceEthernet
Ethernet LAN (RJ-45) ports1
PCI version2.0
PCI Card form factorFull-height (low-profile)
Network
Maximum data transfer rate20000
Networking standardsIEEE 802.1Q,IEEE 802.3ab,IEEE 802.3an,IEEE 802.3u,IEEE 802.3x
Ethernet LANYes
Ethernet interface type10 Gigabit Ethernet
Ethernet LAN data rates10,100,1000,10000
Auto MDIX IEEEYes
Full duplexYes
Jumbo frames supportYes
Jumbo frames9000
VLAN taggingYes
Design
Component forPC
InternalYes
ChipsetIntel X550AT
LED indicatorsActivity,Link
CertificationCE, FCC, REACH
System requirements
Windows operating systems supportedWindows 10 Education,Windows 10 Education x64,Windows 10 Enterprise,Windows 10 Enterprise x64,Windows 10 Home,Windows 10 Home x64,Windows 10 Pro,Windows 10 Pro x64,Windows 7,Windows 7 Enterprise,Windows 7 Enterprise x64,Windows 7 Home Basic,Windows 7 Home Basic x64,Windows 7 Home Premium,Windows 7 Home Premium x64,Windows 7 Professional,Windows 7 Professional x64,Windows 7 Starter,Windows 7 Starter x64,Windows 7 Ultimate,Windows 7 Ultimate x64,Windows 7 x64,Windows 8,Windows 8 Enterprise,Windows 8 Enterprise x64,Windows 8 Pro,Windows 8 Pro x64,Windows 8 x64,Windows 8.1,Windows 8.1 Enterprise,Windows 8.1 Enterprise x64,Windows 8.1 Pro,Windows 8.1 Pro x64,Windows 8.1 x64
Mac operating systems supportedMac OS X 10.10 Yosemite,Mac OS X 10.11 El Capitan,Mac OS X 10.12 Sierra,Mac OS X 10.13 High Sierra,Mac OS X 10.14 Mojave
Linux operating systems supportedYes
Server operating systems supportedWindows Server 2008 R2,Windows Server 2012,Windows Server 2012 R2,Windows Server 2016,Windows Server 2019
Operational conditions
Operating temperature (T-T)5 - 50
Storage temperature (T-T)-20 - 60
Operating relative humidity (H-H)20 - 80
Sustainability
Sustainability certificatesRoHS
Weight & dimensions
Width68.5
Depth152.5
Height121
Weight96
Packaging data
Low-profile bracketYes
Package width145
Package depth209
Package height40
Package weight200
Packaging content
Quick installation guideYes
Logistics data
Harmonized System (HS) code85176990
Master (outer) case width419
Master (outer) case length442
Master (outer) case height312
Products per master (outer) case80
Other features
Flow control supportYes

Delivery Options

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FREE
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Estimated delivery date: Sun 07th Dec 2025 to Wed 10th Dec 2025
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Estimated delivery date: Sat 06th Dec 2025 to Mon 08th Dec 2025
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Upgrade your server or workstation to 10G networking over copper, by adding a 10GBase-T / NBASE-T RJ45 port

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 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 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 StarTech.com 2-year warranty and free lifetime technical support.

The StarTech.com Advantage

- 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)
Ports & interfaces
Connectivity technologyWired
Host interfacePCI Express
InterfaceEthernet
Ethernet LAN (RJ-45) ports1
PCI version2.0
PCI Card form factorFull-height (low-profile)
Network
Maximum data transfer rate20000
Networking standardsIEEE 802.1Q,IEEE 802.3ab,IEEE 802.3an,IEEE 802.3u,IEEE 802.3x
Ethernet LANYes
Ethernet interface type10 Gigabit Ethernet
Ethernet LAN data rates10,100,1000,10000
Auto MDIX IEEEYes
Full duplexYes
Jumbo frames supportYes
Jumbo frames9000
VLAN taggingYes
Design
Component forPC
InternalYes
ChipsetIntel X550AT
LED indicatorsActivity,Link
CertificationCE, FCC, REACH
System requirements
Windows operating systems supportedWindows 10 Education,Windows 10 Education x64,Windows 10 Enterprise,Windows 10 Enterprise x64,Windows 10 Home,Windows 10 Home x64,Windows 10 Pro,Windows 10 Pro x64,Windows 7,Windows 7 Enterprise,Windows 7 Enterprise x64,Windows 7 Home Basic,Windows 7 Home Basic x64,Windows 7 Home Premium,Windows 7 Home Premium x64,Windows 7 Professional,Windows 7 Professional x64,Windows 7 Starter,Windows 7 Starter x64,Windows 7 Ultimate,Windows 7 Ultimate x64,Windows 7 x64,Windows 8,Windows 8 Enterprise,Windows 8 Enterprise x64,Windows 8 Pro,Windows 8 Pro x64,Windows 8 x64,Windows 8.1,Windows 8.1 Enterprise,Windows 8.1 Enterprise x64,Windows 8.1 Pro,Windows 8.1 Pro x64,Windows 8.1 x64
Mac operating systems supportedMac OS X 10.10 Yosemite,Mac OS X 10.11 El Capitan,Mac OS X 10.12 Sierra,Mac OS X 10.13 High Sierra,Mac OS X 10.14 Mojave
Linux operating systems supportedYes
Server operating systems supportedWindows Server 2008 R2,Windows Server 2012,Windows Server 2012 R2,Windows Server 2016,Windows Server 2019
Operational conditions
Operating temperature (T-T)5 - 50
Storage temperature (T-T)-20 - 60
Operating relative humidity (H-H)20 - 80
Sustainability
Sustainability certificatesRoHS
Weight & dimensions
Width68.5
Depth152.5
Height121
Weight96
Packaging data
Low-profile bracketYes
Package width145
Package depth209
Package height40
Package weight200
Packaging content
Quick installation guideYes
Logistics data
Harmonized System (HS) code85176990
Master (outer) case width419
Master (outer) case length442
Master (outer) case height312
Products per master (outer) case80
Other features
Flow control supportYes

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We will despatch your order the very same day if we receive cleared payment by 12:00 pm Mon-Fri.

These delivery estimates apply when you order up to 12:00 pm Mon-Fri (excluding public holidays).

We charge a one off delivery cost as outlined below regardless of how many items you order or the weight of your order.

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Estimated delivery times are taken from the next available working day available for delivery. For example if an order was despatched on a working Wednesday by 3pm, the first available working day for delivery would be Thursday provided you placed your order by 3pm on the Wednesday. If the next available weekday is a UK bank holiday/public holiday then your order will be despatched on the next available working day.

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Our available delivery options*

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*All delivery times are estimated unless stated.

Product Returns Note

Buykingston offers a very flexible and hassle free returns policy. If for whatever reason you are not happy with the item purchased you can return it to us within 12months for a refund (for unused and unopened items) or within 30 days on opened and used items for a refund. This applies to items purchased direct through Buykingston  only.

Our 30 Day Returns Money Back Guarantee Satisfaction Guarantee:
For items opened and used and that are returned in a resellable condition.

Our 365 Day Returns Money Back Guarantee Satisfaction Guarantee:
For items that remain sealed and unused.

Some items are excluded from our moneyback guarantee unless they have developed a fault. These include;

- Headphones
- Earphones
- Custom made and designed products such as flash memory products with custom logo’s on them. E,g USB flash drives and memory cards with your own logo

Returns FAQs

What is your returns criteria?
On opened items 30 days from date of receipt or expected date of receipt on non tracked items.
On unopened items 365 days.

How do i go about returning my order?
Please contact us via our contact page with your order number where we will present you with an RMA number and returns label.

Do i need to contact you before returning my order?
Yes, to obtain an RMA number.

Does my item have to include its original packaging?
Yes for items that fall within our 30 day money back guarantee and our 365 day returns. Of course for faulty items we realise you may no longer have the packaging.

Who deals with the warranty on a faulty item?
We will. In some circumstances we may ask you to contact the manufacturer direct for assistance.

Please ensure you have read and comply in full with Section 11 & 13 of our terms and conditions which you can read here in full.