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header-product StarTech PR25GR-NETWORK-CARD 2-Port 5G Gigabit PCIe Network Adapter Card with Realtek RTL8126 for Windows and Linux
174.99 €

StarTech PR25GR-NETWORK-CARD 2-Port 5G Gigabit PCIe Network Adapter Card with Realtek RTL8126 for Windows and Linux

StarTech PR25GR-NETWORK-CARD 5G PCIe Network Adapter Photo 1
StarTech PR25GR-NETWORK-CARD 5G PCIe Network Adapter Photo 2
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StarTech PR25GR-NETWORK-CARD 5G PCIe Network Adapter Photo 4
StarTech PR25GR-NETWORK-CARD 5G PCIe Network Adapter Photo 5
StarTech PR25GR-NETWORK-CARD 5G PCIe Network Adapter Photo 6
StarTech PR25GR-NETWORK-CARD 5G PCIe Network Adapter Photo 1
StarTech PR25GR-NETWORK-CARD 5G PCIe Network Adapter Photo 2
StarTech PR25GR-NETWORK-CARD 5G PCIe Network Adapter Photo 3
StarTech PR25GR-NETWORK-CARD 5G PCIe Network Adapter Photo 4
StarTech PR25GR-NETWORK-CARD 5G PCIe Network Adapter Photo 5
StarTech PR25GR-NETWORK-CARD 5G PCIe Network Adapter Photo 6
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StarTech PR25GR-NETWORK-CARD 2-Port 5G Gigabit PCIe Network Adapter Card with Realtek RTL8126 for Windows and Linux

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StarTech PR25GR-NETWORK-CARD 2-Port 5G Gigabit PCIe Network Adapter Card with Realtek RTL8126 for Windows and Linux

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Short description

StarTech 2-Port 5G Gigabit PCIe Network Adapter Card featuring Realtek RTL8126 chipset. Designed for internal wired Ethernet connectivity via PCI Express interface with multi-gigabit speeds up to 5000 Mbit/s. Supports standard networking protocols and is compatible with Windows and Linux operating systems, offering reliable high-speed network expansion for professional workstations and servers.
Available at price 174.99 €: 5 pcs.
Total available for order: 88 pcs.
Warranty: 2 Years
SKU: 11654006
Manufacturer: StarTech
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
05.10.2026 {{selectedOffer.officeDeliveryString}}
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Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
08.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.06 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
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From 1.79 €
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Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 204.49 €: 19 pcs.
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Product information

Description

The StarTech PR25GR-NETWORK-CARD 2-Port 5G Gigabit PCIe Network Adapter Card with Realtek RTL8126 for Windows and Linux is an internal wired network expansion solution designed to deliver multi-gigabit speeds up to 5000 Mbit/s. Built for professional workstations and servers, this Ethernet interface card utilizes a PCI Express host interface and features the Realtek RTL8126 chipset to provide reliable, high-speed wired connectivity across standard copper infrastructures.

Advantages

This network adapter allows users to integrate high-speed multi-gigabit connectivity into compatible desktop computers and servers without requiring expensive cable replacements, as it supports speeds up to 5Gbps over standard Cat5e cabling. The inclusion of the Realtek RTL8126 chipset ensures robust performance, while support for auto-negotiation enables smooth transitions between different speed tiers from 10Mbps to 5000Mbps. Additionally, the inclusion of both full-height and low-profile brackets ensures versatile installation options for both standard and compact chassis designs.

Suitable for

  • Upgrading professional workstations and servers with multi-gigabit wired Ethernet connectivity
  • High-speed data transfer tasks over existing Cat5e cable infrastructure
  • Environments utilizing Windows and Linux operating systems
  • Compact and standard desktop systems requiring flexible bracket installation

When it may not be suitable

This network adapter is not designed for wireless network integration as it strictly requires a wired Ethernet connection. It is also unsuitable for motherboards lacking an available PCI Express slot or systems utilizing older operating systems that do not support the required driver architectures.

Key specifications

  • Wired connectivity technology
  • PCI Express host interface
  • Ethernet interface
  • Maximum data transfer rate of 5000 Mbit/s
  • Realtek RTL8126 chipset
  • Networking standards including IEEE 802.1p, IEEE 802.3, IEEE 802.1ad, IEEE 802.1Qav, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3bz, IEEE 802.3u, and IEEE 802.3x
  • Black product colour
  • Weight of 0.0588 kg

How to use

To install the adapter, power down the computer, disconnect all cables, and open the system case. Insert the card into an available PCI Express slot, secure the mounting bracket to the chassis, and close the case. Reconnect the power and network cables. Upon booting the operating system, the system will recognize the hardware and automatically install or prompt for the required drivers for the Realtek RTL8126 chipset. Connect an Ethernet cable from the adapter port to a compatible network switch or router to establish the wired connection.

What to consider before purchase

  • Verify that your motherboard has an available PCI Express slot compatible with the adapter
  • Confirm that your operating system version is supported by the hardware drivers
  • Check your current network switch or router capabilities to ensure they support multi-gigabit speeds

Usage recommendations

Ensure the system is completely powered off and disconnected from electrical power before handling internal components. Handle the network adapter by its edges to avoid electrostatic discharge damage to the circuitry.

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.
5000 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.
0.0588 kg
Networking standards: The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.1p, IEEE 802.3, IEEE 802.1ad, IEEE 802.1Qav, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3bz, IEEE 802.3u, IEEE 802.3x
Product colour: The colour e.g. red, blue, green, black, white.
Black
All features
Master (outer) case height:
306 mm
Master (outer) case width:
685 mm
Component for: What this product is used as a part of (component for).
PC/Laptop
Master (outer) case length:
345 mm
Products per master (outer) case:
75 pc(s)
Compliance certificates: Indicates which regulatory, safety, and environmental standards the product complies with, as verified by recognized authorities or certification bodies.
Federal Communications Commission (FCC), CE

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

Bandwidth

Maximum data transfer rate: The maximum speed with which data can be transmitted from one device to another.
5000 Mbit/s

Network

Networking standards: The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.1p, IEEE 802.3, IEEE 802.1ad, IEEE 802.1Qav, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3bz, IEEE 802.3u, IEEE 802.3x
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.
Realtek RTL8126
Ethernet LAN: An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Yes
Jumbo frames support:
Yes
Ethernet interface type:
25 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet, 5 Gigabit Ethernet
VLAN tagging:
Yes
Jumbo frames:
9000

Performance

Wake-on-LAN ready:
Yes
Windows operating systems supported: Windows vesions wich can be used with the device.
Windows 10 Pro, Windows 11 x64, Windows 11 Pro, Windows 11 Home, Windows 11 Enterprise x64, Windows 11 Enterprise, Windows 11, Windows 10 x64, Windows 10 Pro x64, Windows 10 IoT Enterprise, Windows 10 IOT Core, Windows 10 Home, Windows 10 Enterprise x64, Windows 10 Enterprise, Windows 10 Education x64, Windows 10 Education, Windows 10, Windows 10 Home x64
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)
Y
Server operating systems supported:
Windows Server 2022, Windows Server 2019

Design

LED indicators:
Y
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.
0.0588 kg
Package weight: Weight of the packaged product.
119.9 g
Height: The measurement of the product from head to foot or from base to top.
18 mm
Width: The measurement or extent of something from side to side.
86 mm
Depth: The distance from the front to the back of something.
121 mm
Package depth: The distance from the front to the back of the packaging.
170 mm
Package height: The distance from the top to the bottom of the packaging.
30 mm
Package width: The distance from one side of the packaging to the other.
142 mm

Operational conditions

Operating relative humidity (H-H):
10 - 80
Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.
-30 - 90
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
5 - 65

Packaging content

Manual:
Yes
Mounting brackets included:
Yes

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Stock data
Warehouse Stock Delivery to the store Store Price
WH94 19 21.09.2026 Best delivery
204.49 €
WH355 19 21.09.2026 Best delivery
206.99 €
WH354 19 21.09.2026 Best delivery
229.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 5 05.10.2026
174.99 € Best price
EU9 19 21.09.2026 Best delivery
186.49 €
WH15 7 21.09.2026 Best delivery
192.99 €
204.49 €
Stock: 19
Delivery Date: 21.09.2026 Best delivery
Warehouse: WH94
206.99 €
Stock: 19
Delivery Date: 21.09.2026 Best delivery
Warehouse: WH355
229.99 €
Stock: 19
Delivery Date: 21.09.2026 Best delivery
Warehouse: WH354
Available only for legal entities
174.99 €
Stock: 5
Delivery Date: 05.10.2026
Warehouse: WH109
186.49 €
Stock: 19
Delivery Date: 21.09.2026 Best delivery
Warehouse: EU9
192.99 €
Stock: 7
Delivery Date: 21.09.2026 Best delivery
Warehouse: WH15

Customer reviews

Customer questions

FAQ

How much does the StarTech PR25GR-NETWORK-CARD 5G PCIe Network Adapter cost, and is it available for purchase?

The price is 174.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 88 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 05.10.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

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 PR25GR-NETWORK-CARD 5G PCIe Network Adapter?

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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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