StarTech 1-Port 10G Ethernet Card PCI Express Intel X550-AT

Name: StarTech 1-Port 10G Ethernet Network ST10000SPEXI
Brand: StarTech
SKU: 3916377
Price: 619.49 EUR
Availability: InStock

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StarTech 1-Port 10G Ethernet Network Card PCI Express with Intel X550-AT Chip, 20000 Mbit/s

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Short description

Internal StarTech 1-port 10G Ethernet network card (PCI Express) featuring the Intel X550-AT chipset and wired Ethernet interface. Supports a maximum data transfer rate of 20000 Mbit/s and connects via PCIe slot to add high-speed 10 Gigabit networking to desktop or server systems for virtualization, storage, and high-bandwidth applications.

Available for order: 1 pcs.

Warranty: 2 Years

SKU: 3916377

Manufacturer: StarTech

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From 4.99 € (Weight: 0.10 kg)

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36 months installment: from 17.21 euros per month

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Product information

Description

The StarTech 1-Port 10G Ethernet Network Card (PCI Express) with Intel X550-AT chipset adds a single RJ45 port to a desktop or server for multigigabit copper networking. The internal card supports 10GBase-T and NBASE-T standards and allows connections at 10G, 5G, 2.5G, 1G and 100Mbps. It fits into a PCIe x4 (or higher) slot and includes both full-height and low-profile brackets for installation in various chassis.

Advantages

This PCIe network card uses the Intel X550-AT chipset to deliver reliable, high-performance connectivity with up to 10Gbps per direction. It supports advanced features such as Intel Virtualization Technology for connectivity, PXE boot, VLAN tagging, Auto MDIX and jumbo frames up to 15K. NBASE-T support enables multigigabit speeds over existing Cat5e cabling, while full 10GBase-T provides 10G over Cat6a where required.

Suitable for

Upgrading workstations and servers to multigigabit/10G Ethernet
Virtualization hosts and hypervisor servers requiring high network throughput
High-bandwidth applications such as storage, backup, media streaming and large file transfers
Environments using Cat5e cabling that need 2.5G/5G speeds or Cat6a for full 10G

When it may not be suitable

This card requires a free PCI Express x4 (or higher) slot and appropriate cabling to reach certain speeds — full 10G requires Cat6a cable. If your system lacks a compatible PCIe slot, or you cannot provide the necessary cabling, this card will not deliver the maximum advertised speeds. Additionally, very small form-factor systems without internal expansion options may not accommodate the card even with the low-profile bracket.

Key specifications

Interface: PCI Express (x4 or higher)
Network port: 1 × RJ45
Supported link speeds: 10G, 5G, 2.5G, 1G, 100Mbps
Chipset: Intel X550-AT
Jumbo frame support: up to 15K
Standards: 10GBase-T, NBASE-T, IEEE 802.3u/ab/an
Form factor: full-height with included low-profile bracket

How to use

Power down the computer and install the card into an available PCIe x4 (or higher) slot. Secure the bracket to the chassis and, if required, replace the full-height bracket with the included low-profile bracket before mounting. Reconnect power and boot the system, then install the appropriate drivers for your operating system. Connect the network cable to the RJ45 port — use Cat6a for 10G links and Cat5e for lower multigigabit speeds where supported. Configure network settings and, if needed, enable features such as VLAN tagging or virtualization offloads in the driver/firmware interface.

What to consider before purchase

Ensure an available PCIe x4 (or higher) slot in your system
Use Cat6a cable for reliable 10G performance; Cat5e supports up to 2.5G/5G depending on equipment
Verify driver compatibility with your operating system and hypervisor
Confirm chassis clearance for a full-height or low-profile card

Usage recommendations

For best results, pair the card with Cat6a cabling and a switch or network equipment that supports 10GBase-T to achieve full 10Gbps. When using existing Cat5e infrastructure, expect 2.5G or 5G depending on switch and endpoint support; enable Intel VT-c and driver offloads in virtualized environments to improve throughput and CPU efficiency.

Specifications

Connectivity technology:: Wired
Interface:: Ethernet
Host interface:: PCI Express
Maximum data transfer rate:: 20000 Mbit/s
Weight:: 0.096 kg
Networking standards:: IEEE 802.3u, IEEE 802.3an, IEEE 802.3ab, IEEE 802.1Q, IEEE 802.3x

All features

Master (outer) case height:: 312 mm
Master (outer) case width:: 419 mm
Component for:: PC
Master (outer) case length:: 442 mm
Products per master (outer) case:: 80 pc(s)
Harmonized System (HS) code:: 85176990
Sustainability certificates:: RoHS

Ports & interfaces

Connectivity technology:: Wired
Interface:: Ethernet
Host interface:: PCI Express
Internal:: Yes
Ethernet LAN (RJ-45) ports:: 1
PCI version:: 2.0

Bandwidth

Maximum data transfer rate:: 20000 Mbit/s
Full duplex:: Yes

Network

Networking standards:: IEEE 802.3u, IEEE 802.3an, IEEE 802.3ab, IEEE 802.1Q, IEEE 802.3x
Chipset:: Intel X550AT
Ethernet LAN:: Yes
Flow control support:: Yes
Jumbo frames support:: Yes
Ethernet LAN data rates:: 100, 10, 1000, 10000
Ethernet interface type:: 10 Gigabit Ethernet
VLAN tagging:: Yes
Jumbo frames:: 9000

Performance

Auto MDIX IEEE:: Yes
Windows operating systems supported:: Windows 8.1 Pro 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 7 Starter x64, Windows 8.1 x64, Windows 7 Starter, Windows 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
Mac operating systems supported:: Mac 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 supported:: Y
Server operating systems supported:: Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019

Design

LED indicators:: Link, Activity
PCI Card form factor:: Full-height (low-profile)

Weight & dimensions

Weight:: 0.096 kg
Package weight:: 200 g
Height:: 121 mm
Width:: 68.5 mm
Depth:: 152.5 mm
Package depth:: 209 mm
Package height:: 40 mm
Package width:: 145 mm

Operational conditions

Operating relative humidity (H-H):: 20 - 80
Storage temperature (T-T):: -20 - 60
Operating temperature (T-T):: 5 - 50

Certificates

Certification:: CE, FCC, REACH

Packaging content

Quick installation guide:: Yes
Low-profile bracket:: Yes

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Instructions

mmo_33228678_1521463524_5263_12290.pdf

startech-ST10000SPEXI-3916377.pdf

Description

Instructions

mmo_33228678_1521463524_5263_12290.pdf

startech-ST10000SPEXI-3916377.pdf

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Customer questions

FAQ

How much does the StarTech 1-Port 10G Ethernet Card PCI Express Intel X550-AT cost, and is it available for purchase?

The price is 619.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 30.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can StarTech 1-Port 10G Ethernet Card PCI Express Intel X550-AT be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the StarTech 1-Port 10G Ethernet Card PCI Express Intel X550-AT online, and the application process is as simple as possible:

Select the product on the website and add it to your cart;
When placing your order, choose the payment method “Installments”;
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Receive a decision within a few minutes.

For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All StarTech products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized StarTech service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: connectivity technology, interface, host interface, maximum data transfer rate, weight, networking standards, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for StarTech 1-Port 10G Ethernet Card PCI Express Intel X550-AT?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

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