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Sonnet Allegro Pro USB-C 8-port PCIe Card (Thunderbolt compatible)

Price in EUR including VAT
Ratings
BrandMore from Sonnet
Delivered between 5.1.2026 and 8.1.2026
More than 10 pieces in stock at supplier
free shipping

Product details

Short info: Sonnet Allegro Pro - USB Adapter - PCIe 3.0 x16 - USB-C 3.2 Gen 2 x 8 Network Adapter. Manufacturer: Sonnet Technologies. Model: Allegro Pro. EAN/UPC: Product description: Sonnet Allegro Pro - USB Adapter - PCIe 3.0 x16 - USB-C 3.2 Gen 2 x 8. Device type: USB Adapter. Form factor: Plug-in card. Interface type: PCI Express 3.0 x16. PCI specification revision: PCIe 3.0. Ports: USB-C 3.2 Gen 2 x 8. Data Link Protocol: USB, USB 2.0, USB 3.0, USB 3.1 Gen 2, USB 3.1 Gen 1, USB 3.2 Gen 2, USB 3.2 Gen 1. Data transfer rate: 10 Gbps. Processor: 4 x ASMedia ASM3142. Product certifications: USB 1.1, USB 2.0, USB 3.0, USB 3.1 Gen 1, USB 3.1 Gen 2, USB 3.2 Gen 2, USB 3.2 Gen 1, USB 3.2 Gen 2x2. System requirements: Linux Kernel 5.4 or higher, Apple MacOS 10.12.6 or higher, Microsoft Windows 10 / 11, Ubuntu 20.04.1 or later. Detailed specifications: General. Device type: USB Adapter. Form factor: Plug-in card. Interface type: PCI Express 3.0 x16. PCI specification revision: PCIe 3.0. Network Ports: USB-C 3.2 Gen 2 x 8. Connection technology: Wired. Data Link Protocol: USB, USB 2.0, USB 3.0, USB 3.1 Gen 2, USB 3.1 Gen 1, USB 3.2 Gen 2, USB 3.2 Gen 1. Data transfer rate: 10 Gbps. Product certifications: USB 1.1, USB 2.0, USB 3.0, USB 3.1 Gen 1, USB 3.1 Gen 2, USB 3.2 Gen 2, USB 3.2 Gen 1, USB 3.2 Gen 2x2. Processor / Memory: Processor: 4 x ASMedia ASM3142. Expansion/Connectivity: Interfaces: 8 x USB 3.2 Gen 2 - 24-pin USB-C - female. Miscellaneous: Marking: IEC 62368-1, Directive 2015/863, RoHS3, IEC 62368-2. Software / System requirements: Required operating system: Linux Kernel 5.4 or higher, Apple MacOS 10.12.6 or higher, Microsoft Windows 10 / 11, Ubuntu 20.04.1 or later. Environmental conditions: Min. Operating temperature: 0 °C. Max. Operating temperature: 35 °C.

Key specifications

Expansion card form factor
Low profile
Exact USB ports
Thunderbolt 3 (1x), Thunderbolt 4 (1x)
USB ports
USB-C
Item number
21572913

General information

Manufacturer
Sonnet
Category
Controller cards
Manufacturer no.
USB3C-8PM-E
Release date
17.5.2022
Sales rank in Category Controller cards
17 of 557

Controller properties

Expansion card form factor
Low profile

Peripheral port

USB ports
USB-C
Exact USB ports
Thunderbolt 3 (1x), Thunderbolt 4 (1x)

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Legal Notice

Product Safety

Package dimensions

Length
22.20 cm
Width
14.10 cm
Height
3.70 cm
Weight
220 g

14-day cancellation right
30-day right of return
24 Months statutory warranty
4 additional offers
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Reviews & Ratings

Statutory warranty score

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

Source: Galaxus
  • Sonnet
    Not enough data
  • 1.StarTech
    0,5 %
  • 2.Digitus
    0,6 %
  • 3.ASUS
    0,8 %
  • 4.Delock
    1 %

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
    1 day
  • ASUS
    Not enough data
  • Conceptronic
    Not enough data
  • Digitus
    Not enough data

Return rate

How often is a product of this brand in the «Controller cards» category returned?

Source: Galaxus
  • Sonnet
    Not enough data
  • 1.Digitus
    2,8 %
  • 2.Exsys
    3,2 %
  • 3.StarTech
    3,4 %
  • 4.Conceptronic
    3,8 %
Source: Galaxus