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header-product Ethernet Adapter StarTech.com NBASE-T NIC
53.99 €

Ethernet Adapter StarTech.com NBASE-T NIC

Ethernet Adapter StarTech.com NBASE-T NIC Photo 1
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Short description

The StarTech.com 2.5GbE USB A to Ethernet Adapter provides a reliable wired connection with speeds up to 2.5 Gbps. Compatible with USB 3.0 and 3.1, it features an RJ45 port for easy connectivity to laptops like Lenovo X1 Carbon and HP EliteBook/ZBook. Its compact design and dual-speed capability (2.5 GbE/1 GbE) make it ideal for high-performance networking needs.
Available at price 53.99 €: 9 pcs.
Total available for order: 36 pcs.
Warranty: 2 Years
SKU: 3093004
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
13.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
18.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.11 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
18.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
payment
Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 59.99 €: 11 pcs.
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Product information

Description

USB LAN Adapter | IEEE 802.3bz | 2.5 Gbps | Mac | Windows® | Linux. The StarTech.com Ethernet Adapter (US2GA30) is a compact USB-A to RJ45 network adapter that adds 2.5 GbE wired network connectivity to laptops and desktops via a USB 3.0 port. Its Realtek RTL8156 chipset supports native drivers for macOS and Linux and enables faster file transfers and lower latency compared with standard Gigabit Ethernet.

Advantages

This adapter delivers up to 2.5 Gbps network bandwidth over a USB 3.0 connection, enabling quicker access to large files and improved network performance for office or home use. Native driver support for macOS and Linux simplifies installation, while Windows systems can obtain drivers directly from the device if needed. The adapter is USB powered, compact and lightweight for easy portability without an external power supply.

Suitable for

  • Adding 2.5 GbE wired connectivity to laptops without a native Ethernet port
  • Upgrading office desktops or laptops for faster file transfers and network tasks
  • Use with macOS, Linux, and Windows systems (driver support varies by OS)
  • Portable network access for remote work, hot desks, or conference rooms

Key specifications

  • Model: StarTech.com US2GA30
  • Interface: USB 3.0 Type-A to RJ45 (Ethernet)
  • Network standard: IEEE 802.3bz (2.5GBASE-T), backward compatible with 1 Gbps
  • Maximum data rate: 2.5 Gbps
  • Chipset: Realtek RTL8156
  • Power: USB bus-powered (no external adapter required)
  • Compatible OS: macOS and Linux (native drivers); Windows (driver download from device if required)
  • Colour: Grey, Black
  • Weight: 0.0397 kg

How to use

Connect the adapter to a USB-A (USB 3.0) port on your laptop or desktop, then plug an Ethernet cable into the adapter’s RJ45 port and into your network. On macOS and Linux the adapter should be recognized automatically using native drivers. On Windows, follow the prompt to install drivers from the device if the system does not already have them. No external power source is required as the adapter draws power from the host USB port.

Usage recommendations

For best performance, use a USB 3.0 or higher Type-A port and quality Cat5e or Cat6 cabling to achieve 2.5 Gbps speeds. If you encounter driver issues on Windows, allow the system to download the driver provided by the adapter or visit StarTech.com for support and the latest driver package.

Specifications

Cable length: How long the cable is.
0.15 m
All features
Internal: The product is built in.
No
Mean time between failures (MTBF): Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism.
10000 h
Maximum data transfer rate: The maximum speed with which data can be transmitted from one device to another.
5000 Mbit/s
Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wired
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.
1
Jumbo frames support:
Yes
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
Auto MDIX IEEE:
Yes
Server operating systems supported:
Windows Server 2008 R2, Windows Server 2012 R2, Windows Server 2016
Component for: What this product is used as a part of (component for).
PC/Laptop
VLAN tagging:
Yes
Jumbo frames:
16000

Other features

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
Networking standards: The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.3bz, IEEE 802.1Q, IEEE 802.3i, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x

Logistics data

Products per master (outer) case:
70 pc(s)
Master (outer) case height:
415 mm
Master (outer) case length:
420 mm
Master (outer) case width:
435 mm
Harmonized System (HS) code:
85176990

Technical details

Host interface: Interface that enables a host controller to communicate with a driver.
USB

Packaging data

Package height: The distance from the top to the bottom of the packaging.
30 mm
Package depth: The distance from the front to the back of the packaging.
175 mm
Package width: The distance from one side of the packaging to the other.
145 mm

Weight & dimensions

Height: The measurement of the product from head to foot or from base to top.
16 mm
Depth: The distance from the front to the back of something.
30 mm
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.
0.0397 kg

Certificates

Certification:
CE, FCC, REACH
Compliance certificates: Indicates which regulatory, safety, and environmental standards the product complies with, as verified by recognized authorities or certification bodies.
RoHS

Operational conditions

Operating relative humidity (H-H):
5 - 90
Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.
-10 - 55
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 70

Features

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
Windows operating systems supported: Windows vesions wich can be used with the device.
Windows 7 Ultimate x64, Windows 7 Ultimate, Windows 7 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 Starter x64, 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 Starter, Windows 7 Professional x64, Windows 7 Professional, Windows 7 Home Premium x64, Windows 7 Home Premium, Windows 7 Home Basic x64, Windows 7 Home Basic, Windows 7 Enterprise x64, Windows 7
Mac operating systems supported: Mac operating systems e.g. OS X can be used with the device.
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, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 13.0 Ventura
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 - RTL8156
Product colour: The colour e.g. red, blue, green, black, white.
Grey, Black
USB version: Universal Serial Bus (USB) is an industry standard developed in the mid-1990s that defines the interface used for connection, communication and power supply between computers and electronic devices. Every new version - for example 1.1, 2.0, 3.0 - is much faster than the previous one.
3.2 Gen 1 (3.1 Gen 1)
Cable length: How long the cable is.
0.15 m

Performance

Full duplex: A full-duplex system allows communication in both directions, and unlike half-duplex, allows this to happen simultaneously.
Yes

Design

LED indicators:
Speed, Link

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Stock data
Warehouse Stock Delivery to the store Store Price
WH354 11 13.08.2026 Best delivery
59.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH15 9 13.08.2026 Best delivery
53.99 €
EU9 5 13.08.2026 Best delivery
56.49 €
WH109 11 27.08.2026
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Delivery Date: 13.08.2026 Best delivery
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53.99 €
Stock: 9
Delivery Date: 13.08.2026 Best delivery
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56.49 €
Stock: 5
Delivery Date: 13.08.2026 Best delivery
Warehouse: EU9
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Delivery Date: 27.08.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Ethernet Adapter StarTech.com NBASE-T NIC cost, and is it available for purchase?

The price is 53.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 36 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 13.08.2026 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: cable length, 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 Ethernet Adapter StarTech.com NBASE-T NIC?

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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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.