Sonnet Thunderbolt 3 Upgrade Kit

Sonnet BRD-UPGRTB3-XM Thunderbolt 3 Internal Interface Card and Adapter

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Sonnet Thunderbolt 3 Upgrade Kit

Overall Rating: 4.8 / 5 (average from multiple review sources, as of 2 Apr 2026)
Based on a total of 3,183 customer reviews from independent review platforms.

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Cheapest Total Price
Next Day
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£229.59
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Sonnet Thunderbolt 3 Upgrade Kit

Standard delivery in 3 working days
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£230.39
Free Delivery

Sonnet Thunderbolt 3 Upgrade Kit

Overall Rating: 3.2 / 5 (average from multiple review sources, as of 26 Mar 2026)
Based on a total of 43 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Standard delivery in 3 working days
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£230.39
Free Delivery

Sonnet BRD-UPGRTB3-XM Thunderbolt 3 Internal Interface Card and Adapter

In stock
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£259.28
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Sonnet BRD-UPGRTB3-XM Thunderbolt 3 Internal Interface Card and Adapter

In stock
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£260.19
Free Delivery

Sonnet BRD-UPGRTB3-XM Thunderbolt 3 Internal Interface Card and Adapter

Usually dispatched within 2 to 3 days
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£270.28
Free Delivery

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Sonnet Thunderbolt 3 Upgrade Kit - Details

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We have found 6 prices for Sonnet Thunderbolt 3 Upgrade Kit. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.

Sonnet Thunderbolt 3 Upgrade Kit - Price Information

  • Cheapest price: £229.59
  • The cheapest price is offered by quzo.net. You can order the product there.
  • The price range for the product Sonnet Thunderbolt 3 Upgrade Kit is €£229.59to €£270.28 with a total of 6 offers.
  • Payment methods: The online shop quzo.net supports: PayPal, Visa, Mastercard
  • Delivery: The shortest delivery time is Next Day working days offered by quzo.net.

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Sonnet Thunderbolt 3 Upgrade Kit

Cheapest offer

<h4>Thunderbolt 3 Upgrade Card for xMac mini Server</h4><p><b>UPGRADE INSTEAD OF ADAPTING</b><br />Why adapt when upgrading offers more? With the Thunderbolt 3 upgrade kit installed you get:<br /><br />&bull; Easy to Install 40Gbps Thunderbolt 3 Upgrade Card &ndash; Replaces Existing 20Gbps Thunderbolt 2 Interface Board<br />&bull; Improves Performance with High-Bandwidth PCIe Cards &ndash; Provides 30% More Bandwidth (Up to 1750 MB/s)<br />&bull; Two Thunderbolt 3 Ports<br />&bull; 0.5-meter Thunderbolt 3 (40Gbps) cable<br />&bull; ThunderLok 3 Thunderbolt Connector Retainer Clip</p><table class=features><thead><tr><th colspan=2>Features</th></tr></thead><tbody><tr><td class=feature>Type</td><td>PCIe Card Expansion Systems </td></tr></tbody></table>
£229.59
Next Day
quzo.net
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