LevelOne USB-0423

USB-C, USB, RJ45 2.5 Gigabit Ethernet (1x)
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Only 2 pieces in stock
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Product details

With the LevelOne USB-0423 2.5 Gigabit USB-C/A network adapter, you can connect to high-speed internet or a 2.5G LAN via the USB-C or USB-A port of your laptop. It is the ideal solution for MacBook, iPad, or Windows computers that have fast Wi-Fi but lack their own Ethernet port. Sometimes, a LAN connection is necessary for transferring data, configuring devices, conducting tests and diagnostics, or accessing sensitive information. The USB-0423 fulfills this task. Additionally, the USB-0423 is compatible with USB 3.0, 3.1 Gen 1, and 3.2 Gen 1 thanks to the included A-to-C adapter. It also adheres to the Ethernet standard 802.3bz, which allows for Gigabit Ethernet speeds of up to 2500 Mbit/s. This speed is suitable for all high-speed broadband internet connections as well as fast data transfers in a LAN. Thus, the USB-0423 is the best choice for reliability and efficiency.

Key specifications

Network adapter type
Ethernet adapter
Max. port speed
2500 Mbit/s

General information

Item number
37954046
Manufacturer
LevelOne
Category
Network adapters
Manufacturer no.
USB-0423
Release date
2.7.2025

Colour

Colour
Grey
Exact colour description
Grey

Network adapter properties

Network adapter type
Ethernet adapter
Hardware interface
USBUSB-C
Max. port speed
2500 Mbit/s
Number of ports
1 portion

Network connections

Network connections
RJ45 2.5 Gigabit Ethernet (1x)

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
USB-A to USB-C adapterUSB-C to RJ45 network adapter

Product dimensions

Length
25 mm
Width
59 mm
Height
14 mm
Weight
35 g

Package dimensions

Length
15.70 cm
Width
9.10 cm
Height
2.10 cm
Weight
50 g

30-day right of return
24 Months Warranty (Bring-in)
3 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Network adapters» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 26.ASUS
    0.5 %
  • 26.equip
    0.5 %
  • 26.LevelOne
    0.5 %
  • 26.LMP
    0.5 %
  • 26.Sandberg
    0.5 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • LevelOne
    Not enough data
  • 1.Delock
    0 days
  • 1.Digitus
    0 days
  • 1.Goobay
    0 days
  • 1.i-tec
    0 days

Return rate

How often is a product of this brand in the «Network adapters» category returned?

Source: Digitec Galaxus
  • 1.LevelOne
    0 %
  • 2.LMP
    0.4 %
  • 3.Dell
    0.5 %
  • 4.equip
    0.6 %
  • 5.D-Link
    0.7 %
Source: Digitec Galaxus