QNAP Active Thunderbolt 3 Cable (4.9')

Overview

The QNAP CAB-TBT315M-40G is an active Thunderbolt 3 cable designed to deliver up to 40 Gb/s of bandwidth over a 4.9-foot (1.5 m) length. It provides a reliable, high-speed connection between Thunderbolt 3 computers and peripherals, making it ideal for tasks that require fast data transfer such as editing 4K video, backing up large files, or connecting to high-performance external storage. The cable’s integrated microchips ensure signal integrity, allowing devices to be placed farther apart without sacrificing performance.

Key features

• Active Thunderbolt 3 interface that supports maximum throughput of 40 Gb/s for rapid data transfers
• 1.5-meter length offers flexibility in device placement while reducing workspace clutter
• USB-C male to USB-C male connectors designed specifically for Thunderbolt 3 devices
• Built-in chipsets maintain full signal integrity to prevent data loss or degradation over longer distances
• Exclusively engineered for Thunderbolt 3, ensuring stable performance without DisplayPort Alternate Mode or USB 3.1 signals

Key specs

• Bandwidth: up to 40 Gb/s
• Length: 1.5 meters (4.9 feet)
• Connector type: USB-C male to USB-C male
• Compatibility: Thunderbolt 3 devices only

Connectivity and compatibility

This cable is tailored for direct, high-speed connections between Thunderbolt 3-enabled computers and peripherals. It works seamlessly with QNAP Thunderbolt NAS units, Mac and Windows workstations, external SSD arrays, and Thunderbolt docking stations. Because it does not support DisplayPort Alternate Mode or USB 3.1 Gen 1/2, it is best suited for users who require the full Thunderbolt 3 specification for data-intensive workflows.

Ideal uses and environments

The CAB-TBT315M-40G fits well in professional environments where fast and reliable data transfer is critical. Creative professionals working with 4K video editing, IT administrators managing large backups, and anyone needing to connect high-performance storage devices will benefit from this cable’s stable and high-bandwidth connection. Its length allows for flexible setups without compromising speed or signal quality.