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Sonnet Twin25G Thunderbolt Dual Port 25Gb Ethernet Adapter (SFP28s included)

Thunderbolt, USB, Ethernet, SFP28 (2x)
Price in EUR including VAT
Delivered between 17.2.2026 and 30.4.2026
free shipping

Product details

The Twin25G Thunderbolt Dual Port 25Gb Ethernet Adapter from Sonnet Technologies is a powerful solution for network connectivity, offering a maximum data transfer rate of up to 25 Gbit/s. This adapter is ideal for users who require a fast and reliable connection for data-intensive applications. With two SFP28 ports, the adapter allows for flexible network design and supports various network architectures. Utilizing Thunderbolt 3 as the host interface ensures high transfer speeds and easy integration into existing systems. The adapter is compact and robust, making it a practical choice for use in professional environments.

  • Maximum data transfer rate of 25 Gbit/s
  • Two SFP28 ports for flexible network options
  • Compatible with Mac, Windows, and Linux
  • Wired transmission technology for stable connections.

Key specifications

Network adapter type
Ethernet adapter
Max. port speed
25000 Mbit/s
Item number
33005472

General information

Manufacturer
Sonnet
Category
Network adapters
Manufacturer no.
TWIN25G-TB
Release date
16.5.2023

Colour

Colour
Black
Exact colour description
Black

Network adapter properties

Network adapter type
Ethernet adapter
Hardware interface
EthernetThunderboltUSB
Max. port speed
25000 Mbit/s
Number of ports
2 ports

Network connections

Network connections
SFP28 (2x)

Origin

Country of origin
USA

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
210 mm
Width
103 mm
Height
73 mm
Weight
1040 g

Legal Notice

Product Safety

Package dimensions

Length
28.70 cm
Width
17.30 cm
Height
15.40 cm
Weight
1.91 kg

14-day cancellation right
30-day right of return
24 Months statutory warranty
Report concern

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Goes with

Reviews & Ratings

Statutory warranty score

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

Source: Galaxus
  • 36.Value
    1,1 %
  • 37.MicroConnect
    1,3 %
  • 37.Sonnet
    1,3 %
  • 37.Ubiquiti
    1,3 %
  • 40.Digitus
    1,4 %

Statutory 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: Galaxus
  • Sonnet
    Not enough data
  • 1.Delock
    0 days
  • 1.Digitus
    0 days
  • 1.Goobay
    0 days
  • 1.LMP
    0 days

Return rate

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

Source: Galaxus
  • 41.FRITZ!
    4,1 %
  • 42.MSI
    4,3 %
  • 43.Sonnet
    5,3 %
  • 44.Wavlink
    5,4 %
  • 45.Ubiquiti
    6,1 %
Source: Galaxus