# Sonnet Allegro Pro interface cards/adapter Internal USB 3.2 Gen 1

> Price comparison in United Kingdom (GBP). Lowest price right now: **£141.37** at PCHUB.UK, in stock. 2 offers from 2 shops, prices from £141.37 to £170.97. Checked 2026-10-21T13:32:50Z.

## Product
- Brand: Sonnet
- Category: [Computers & accessories](https://pricuro.com/uk/computers.md) > [PC accessories](https://pricuro.com/uk/computers/pc-accessories.md)
- EAN/GTIN: 0732311012631
- Manufacturer part number: USB3PRO4P10E
- Page: https://pricuro.com/uk/p/sonnet-allegro-pro-interface-cards-adapter-internal-usb-3-2-gen-1-21358126
- Image: https://pricuro.com/img/21358126/800/sonnet-allegro-pro-interface-cards-adapter-internal-usb-3-2-gen-1.webp

## Offers (2, sorted by total price incl. delivery; used/refurbished last)

| # | Shop | Price | Delivery | Total | Availability | Condition | Buy |
|---|---|---|---|---|---|---|---|
| 1 | PCHUB.UK | £141.37 | see shop | – | in stock | new | https://pricuro.com/go/137646975 |
| 2 | Quzo | £170.97 | free | £170.97 | in stock | new | https://pricuro.com/go/137856113 |

## Price history (lowest price per day in United Kingdom, tracked since 2026-10-20, 3 days)

- Lowest price today: £141.37
- Last 30 days: lowest £141.37, highest £145.69, average £142.81
- All-time low on Pricuro: £141.37 (2026-10-21)
- Note: the history is still short, so it does not yet show whether today's price is a good one.

| Date | Lowest price |
|---|---|
| 2026-10-20 | £145.69 |
| 2026-10-21 | £141.37 |
| 2026-10-22 | £141.37 |

## Specifications


Description (from a shop): Add Four SuperSpeed+ 10Gbps USB-A Connections for Maximum FlexibilityThe fastest SSD-based USB drives now available can transfer data at more than 500 MB/s—many are bus-powered. too. But. most desktop computers (including many new models) feature old-generation USB interfaces that can’t support that performance. and may not provide enough power to enable bus-powered drives to function. Break through the bottleneck—install Sonnet’s Allegro Pro USB 3.1 PCIe card in your Mac Pro tower. Windows PC. or Linux computer with PCIe slots; or Thunderbolt to PCIe card expansion system to support your fast USB drives at maximum performance.The Speed and PowerConnected to a single USB 3.1 Gen 2 SSD RAID d…

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Source: Pricuro (https://pricuro.com), an independent price comparison for United Kingdom. Canonical page: https://pricuro.com/uk/p/sonnet-allegro-pro-interface-cards-adapter-internal-usb-3-2-gen-1-21358126
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