StarTech Thunderbolt 5 Cable (0.8m)

StarTech Thunderbolt 5 Cable (0.8m) Overview

The StarTech Thunderbolt 5 Cable is a certified high-performance cable, engineered to deliver blazing-fast data transfer, ultra-high-resolution video, and powerful charging through a single connection. Supporting up to 80 Gbps bidirectional bandwidth with 120 Gbps Bandwidth Boost Mode, 240W Power Delivery, and DisplayPort 2.1 Alt Mode, it's the ideal solution for demanding workflows, including 8K video editing, 3D rendering, AI development, external GPU connectivity, and high-speed storage. Fully backward compatible with Thunderbolt 4, Thunderbolt 3, USB4, and USB-C devices, this cable provides seamless connectivity across current and next-generation hardware.

Thunderbolt 5 Bandwidth Boost Mode intelligently reallocates bandwidth when display performance is prioritised, delivering up to 120 Gbps in one direction while maintaining 40 Gbps in the other. This enables support for multiple ultra-high-resolution displays while preserving exceptional data transfer speeds for professional workflows.

Built to Intel's Thunderbolt certification standards, the cable guarantees reliable performance across compatible devices. It supports DisplayPort 2.1 Alt Mode with Display Stream Compression (DSC), HDR, and 10-bit colour for crystal-clear visuals up to dual 8K 60Hz or 4K 240Hz displays. PCIe 4.0 support delivers up to 64Gbps for high-performance external GPUs, storage devices, and networking hardware, while 240W USB Power Delivery Extended Power Range (EPR) provides fast charging for even the most power-hungry laptops.

Designed for long-term durability, the cable features braided alloy shielding for superior EMI protection, a flexible TPE outer jacket, reinforced strain reliefs, and nickel-plated connectors rated for more than 10,000 insertions. Whether you're connecting a Thunderbolt dock, an external SSD, an eGPU, a professional display, or charging your laptop, this cable delivers dependable performance in the most demanding environments.

Connectors

• Connector A: 1x Thunderbolt 5
• Connector B: 1x Thunderbolt 5

Environmental

• Operating Temperature: 10°C to 40°C
• Storage Temperature: -10°C to 50°C
• Humidity: 85% RH

Hardware

• Active or Passive Adapter: Passive
• Connector Plating: Nickel
• Cable Jacket Material: TPE (Thermoplastic Elastomers)
• Cable Shield Material: Tinned Copper Braid

Packaging Information

• Package Height: 2.0 cm
• Package Length: 22.0 cm
• Package Width: 12.8 cm
• Shipping Weight: 34 g

Performance

• Video Revision: DisplayPort 2.1
• Maximum Data Transfer Rate: 80Gbps
• Maximum Digital Resolution: 8K 60Hz

Physical Characteristics

• Colour: Black
• Product Height: 6 mm
• Product Length: 81.3 cm
• Product Width: 12.4 mm
• Product Weight: 36 g
• Connector Style: Straight
• Wire Gauge: 30/34 AWG
• Cable Length: 0.8 m
• Cable Outer Diameter: 4.6 mm

Power

• Power Delivery: 240W