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Sonnet ThunderLok-A 2er Pack

Item: PCM0018916-000
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Sonnet ThunderLok-A 2er Pack Product Image
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Reliably protects Thunderbolt cables against accidental disconnections on compatible Sonnet devices.  All product info
Sonnet

€ 24.00
incl. VAT
available soon, estimated to be in stock: Jun 14, 2026

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Sonnet ThunderLok-A 2er Pack

Connection lock for Sonnet Thunderbolt cable

  • suitable for Sonnet devices with ThunderLok support
  • compatible with Sonnet Thunderbolt 5, 4 and 3 cables
  • reliably secures Thunderbolt cables against accidental disconnection
  • Prevents disconnections, data loss and work interruptions
  • Easy to install by sliding onto the cable and snapping onto the device
  • remains permanently attached to the cable and cannot be lost
  • Reliable hold even with moving or mobile setups
  • 2 ThunderLok-A connection locks included in the scope of delivery
Front and side view of the connection lock

Simple solution for more operational safety

Thunderbolt connectors are normally held in place by the frictional force of the connection. In many applications this is sufficient, but in the event of shocks or tensile loads, the connection can unintentionally come loose. The Sonnet ThunderLok-A connection lock is pushed directly onto the Thunderbolt cable and then connected to a compatible Sonnet device. This creates an additional mechanical lock that reliably holds the cable in position.

ThunderLok-A remains permanently on the cable and does not need to be removed after unplugging. This means that the locking mechanism is not lost and is always ready for the next use. No tools are required for installation, which is completed in just a few seconds.

Compatible with Sonnet Thunderbolt cables

The ThunderLok-A connection lock supports Sonnet Thunderbolt 5, Thunderbolt 4 and Thunderbolt 3 cables. Excluded are the cables included with the Solo10G Thunderbolt adapter and the Echo 20 Thunderbolt 4 SuperDock.

The scope of delivery includes two ThunderLok-A connection locks for securing multiple connections.

Example application
Application example | A Thunderbolt cable attached with a ThunderLok-A to a compatible Sonnet product with ThunderLok mounting holes

Features:

  • Manufacturer: Sonnet
  • Type of accessory: Anschlussverriegelung
Sonnet ThunderLok-A 2er Pack Product ImageSonnet ThunderLok-A 2er Pack
€ 24.00
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