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header-product Network Adapter Card StarTech Dual Port 10G PCIe Intel X550-AT, 10GBASE-T & NBASE-T, 10/5/2.5/1GbE
586.99 €
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AiO.lv Networking Equipment Wireless Products Network Cards StarTech

Network Adapter Card StarTech Dual Port 10G PCIe Intel X550-AT, 10GBASE-T & NBASE-T, 10/5/2.5/1GbE

StarTech Dual Port 10G PCIe Network Adapter Intel X550-AT Photo 1
StarTech Dual Port 10G PCIe Network Adapter Intel X550-AT Photo 2
StarTech Dual Port 10G PCIe Network Adapter Intel X550-AT Photo 3
StarTech Dual Port 10G PCIe Network Adapter Intel X550-AT Photo 1
StarTech Dual Port 10G PCIe Network Adapter Intel X550-AT Photo 2
StarTech Dual Port 10G PCIe Network Adapter Intel X550-AT Photo 3
StarTech Dual Port 10G PCIe Network Adapter Intel X550-AT Photo 1
StarTech Dual Port 10G PCIe Network Adapter Intel X550-AT Photo 2
StarTech Dual Port 10G PCIe Network Adapter Intel X550-AT Photo 3
StarTech Dual Port 10G PCIe Network Adapter Intel X550-AT Photo 1
StarTech Dual Port 10G PCIe Network Adapter Intel X550-AT Photo 2
StarTech Dual Port 10G PCIe Network Adapter Intel X550-AT Photo 3
Network Adapter Card StarTech Dual Port 10G PCIe Intel X550-AT, 10GBASE-T & NBASE-T, 10/5/2.5/1GbE
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Network Adapter Card StarTech Dual Port 10G PCIe Intel X550-AT, 10GBASE-T & NBASE-T, 10/5/2.5/1GbE

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Short description

Dual-port StarTech internal PCI Express network adapter with Intel X550-AT chipset supporting 10GBASE-T and NBASE-T. Provides wired Ethernet connectivity with five-speed Multi-Gigabit support: 10/5/2.5/1 GbE and up to 10,000 Mbit/s transfer rate. Designed for servers and workstations needing high-bandwidth LAN, virtualization, storage access and low-latency network applications. Black card, PCIe host interface.
Available for order: 2 pcs.
Warranty: 2 Years
SKU: 4020327
Manufacturer: StarTech
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1.99 €

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2b. Kengaraga str., Riga, Latvia, LV-1063
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From 4.99 € (Weight: 0.20 kg)
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Product information

Description

The StarTech Dual Port 10G PCIe network adapter with Intel X550-AT chipset adds two 10GBASE-T / NBASE-T RJ45 ports to a server or workstation using a single PCI Express slot. The card supports five network speeds (10G/5G/2.5G/1G/100Mbps) and delivers up to 10,000 Mbit/s transfer rates where cabling and network equipment permit. Designed for environments that require increased LAN bandwidth, low latency and reliable wired connectivity, the adapter supports multi-gigabit operation over existing Cat5e installations as well as 10G operation over Cat6a.

Advantages

This dual-port NIC provides flexible multimode connectivity without requiring new cabling for 2.5G and 5G operation, enabling cost-effective network upgrades. The Intel X550-AT chipset delivers stable performance, support for 9K jumbo frames and 802.1q VLAN tagging, and broad OS compatibility for deployment in servers and workstations. The card includes both standard-profile and low-profile brackets for installation in a variety of chassis.

Suitable for

  • Upgrading servers and workstations to multi-gigabit LAN speeds
  • Virtualization hosts and hyper-converged infrastructure requiring higher network throughput
  • Network-attached storage and backup servers handling large file transfers
  • Low-latency applications such as VoIP, video conferencing and real-time data processing
  • Environments that need compatibility with NBASE-T switches and existing Cat5e cabling

Key specifications

  • Interface: PCI Express (single slot)
  • Chipset: Intel X550-AT
  • Ports: 2 × RJ45 multi-gigabit Ethernet ports
  • Supported speeds: 10 Gbps, 5 Gbps, 2.5 Gbps, 1 Gbps, 100 Mbps
  • Standards: 10GBASE-T and NBASE-T compliant
  • Jumbo frame support: up to 9K
  • VLAN support: 802.1q tagging
  • Cabling recommendations: Cat6a for 10G; Cat5e for 2.5G/5G/1G
  • Form factor support: full-height and low-profile (brackets included)

How to use

Power down the computer or server, open the chassis and install the card into an available PCIe slot. Fit the appropriate bracket (standard or low-profile) before securing the card. Reassemble the chassis, connect RJ45 network cables to the ports and power on the system. Install the appropriate drivers for your operating system if they are not auto-detected; driver packages from the system vendor or StarTech/Intel provide optimized performance and access to advanced features such as VLAN tagging and jumbo frames. Verify link speed and duplex settings in the OS or switch management interface and test connectivity at the intended speed.

Usage recommendations

For reliable 10G operation use Cat6a cabling and compatible 10GBASE-T or NBASE-T switches. To leverage 2.5G or 5G speeds without recabling, confirm that connected switches support NBASE-T and that endpoints are negotiated to the desired multi-gig speed. Keep firmware and drivers updated for best stability and performance in virtualized or storage-heavy deployments.

Specifications

Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wired
Interface: Interface ports to connect pieces of equipment. USB (Universal Serial Bus) has become the most popular wired interface to connect peripherals. USB 2.0 supports speeds up to 480 Mbit/s (USB 1: 12 Mbit/s). The interface FireWire is also known as the IEEE 1394 standard. Enhanced IDE (EIDE)is sometimes referred to as Fast ATA, Fast IDE or ATA-2.
Ethernet
Host interface: Interface that enables a host controller to communicate with a driver.
PCI Express
Maximum data transfer rate: The maximum speed with which data can be transmitted from one device to another.
10000 Mbit/s
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.098 kg
Networking standards: The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.3x, IEEE 802.3u, IEEE 802.3an, IEEE 802.3ab, IEEE 802.1Q
Product colour: The colour e.g. red, blue, green, black, white.
Black
All features
Master (outer) case height:
316 mm
Master (outer) case width:
420 mm
Master (outer) case length:
436 mm
Products per master (outer) case:
40 pc(s)
Harmonized System (HS) code:
85176990
Sustainability certificates:
RoHS

Ports & interfaces

Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wired
Interface: Interface ports to connect pieces of equipment. USB (Universal Serial Bus) has become the most popular wired interface to connect peripherals. USB 2.0 supports speeds up to 480 Mbit/s (USB 1: 12 Mbit/s). The interface FireWire is also known as the IEEE 1394 standard. Enhanced IDE (EIDE)is sometimes referred to as Fast ATA, Fast IDE or ATA-2.
Ethernet
Host interface: Interface that enables a host controller to communicate with a driver.
PCI Express
Internal: The product is built in.
Yes
Ethernet LAN (RJ-45) ports: Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.
2
PCI version:
3.0

Bandwidth

Maximum data transfer rate: The maximum speed with which data can be transmitted from one device to another.
10000 Mbit/s
Full duplex: A full-duplex system allows communication in both directions, and unlike half-duplex, allows this to happen simultaneously.
Yes

Network

Networking standards: The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.3x, IEEE 802.3u, IEEE 802.3an, IEEE 802.3ab, IEEE 802.1Q
Cabling technology: Type of cable technology performance.
10GBase-T
Chipset: Set of electronic components in an integrated circuit that manages the data flow between the processor, memory and peripherals. It is usually found in the motherboard of a computer. Chipsets are usually designed to work with a specific family of microprocessors. Because it controls communications between the processor and external devices, the chipset plays a crucial role in determining system performance.
Intel X550AT
Ethernet LAN: An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Yes
Flow control support:
Yes
Jumbo frames support:
Yes
Ethernet LAN data rates: The different speed levels of the Ethernet LAN connection.
10, 100, 1000, 2500, 5000, 10000
iSCSI support:
Yes
VLAN tagging:
Yes
Jumbo frames:
9000

Performance

Auto MDIX IEEE:
Yes
Windows operating systems supported: Windows vesions wich can be used with the device.
Windows 8 x64, 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 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64, Windows 7, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic
Linux operating systems supported: 8 RT. Linux (9.4, 9.5), Red Hat Enterprise Linux 5.0 (supported with a pre-built package); SUSE Linux (10.3, 11.0, 11, 11.1, 11.2), Fedora (9, 9.0, 10, 10.0, 11.0, 11, 12, 12.0), Ubuntu (8.04, 8.04.1, 8.04.2, 8.10, 9.04, 9.10, 10.04), Debian (5.0, 5.0.1, 5.0.2, 5.0.3)
Yes
Server operating systems supported:
Windows Server 2008 R2, Windows Server 2019, Windows Server 2016, Windows Server 2012 R2, Windows Server 2012

Design

LED indicators:
Speed, Activity, Link
Product colour: The colour e.g. red, blue, green, black, white.
Black

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.098 kg
Package weight: Weight of the packaged product.
199 g
Height: The measurement of the product from head to foot or from base to top.
132 mm
Width: The measurement or extent of something from side to side.
15 mm
Depth: The distance from the front to the back of something.
228 mm
Package depth: The distance from the front to the back of the packaging.
286 mm
Package height: The distance from the top to the bottom of the packaging.
116 mm
Package width: The distance from one side of the packaging to the other.
221 mm

Operational conditions

Operating relative humidity (H-H):
20 - 80
Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.
-20 - 60
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
5 - 50

Certificates

Certification:
CE, FCC, REACH

Packaging content

Quick start guide: Instructions, either online, as a computer program or in paper form, to allow you to set up and start using the product quickly.
Yes
Low-profile bracket:
Yes
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Instructions

mmo_37960359_1655393840_6427_30934.pdf
startech-ST10GPEXNDPI-4020327.pdf

Description

Instructions

mmo_37960359_1655393840_6427_30934.pdf
startech-ST10GPEXNDPI-4020327.pdf
Machine translation.

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Customer questions

FAQ

How much does the StarTech Dual Port 10G PCIe Network Adapter Intel X550-AT cost, and is it available for purchase?

The price is 586.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 13.11.2026 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. All transactions are 100% secure and encrypted.

Can StarTech Dual Port 10G PCIe Network Adapter 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 Dual Port 10G PCIe Network Adapter 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”;
  • Fill in the required details for the lending partner;
  • 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, product colour, 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 Dual Port 10G PCIe Network Adapter 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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