QNAP Active Thunderbolt 4 Cable (6.6')

The QNAP CAB-TBT4-2M is an active Thunderbolt 4 cable designed to connect Thunderbolt 4 compatible devices, such as NAS enclosures, directly to your computer. This 2-meter (6.6-foot) USB-C to USB-C cable ensures stable, high-speed data transfers up to 40 Gb/s by using built-in microchips on both ends to maintain signal quality over longer distances.

This cable is ideal for users who need reliable, fast connections for data-intensive tasks like backing up large files, streaming high-resolution media, or working with professional content creation setups. Because it is an active cable, it preserves signal integrity better than passive cables at this length, making it a solid choice for environments where cable length and performance are both important.

Note that this cable does not support DisplayPort Alternate Mode, so it cannot be used for video output, nor is it backward compatible with USB 3.1 Gen 1 or Gen 2 standards. Its focus is purely on delivering consistent Thunderbolt 4 data transfer speeds, making it best suited for users who prioritize fast and stable data connections over video or older USB compatibility.

Highlights:

• Active Thunderbolt 4 cable with 40 Gb/s data transfer rate
• USB-C male to USB-C male connectors
• 6.6-foot (2-meter) cable length
• Built-in signal enhancement microchips for stable connections
• Does not support DisplayPort Alternate Mode or USB 3.1 Gen 1/2 backward compatibility