Satechi Thunderbolt 5 Pro Cable (3.3')

BH #SASTYTB5100K • MFR #ST-YTB5100K
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Satechi Thunderbolt 5 Pro Cable (3.3')
Key Features
  • Dual Reversible USB-C Male Interfaces
  • Data Transfers at up to 80 Gb/s
  • Supports Dual 8K/60 Hz Displays
  • Supports Three 4K/144 Hz Displays
The Thunderbolt 5 Pro Cable from Satechi can transfer data between compatible devices with bidirectional speeds up to 80 Gb/s, or unidirectional speeds of up to 120 Gb/s. It also supports monitors and can drive dual 8K/60 Hz displays or three 4K/144 Hz displays on Windows, with Mac video output being limited to 6K. Additional features include up to 240W of power delivery and compatibility with Thunderbolt 4 and 3, USB4, USB 3.2 Gen 2 (3.1 Gen 2/3.1), and USB 3.2 Gen 1 (3.1 Gen 1/3.0).
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$39.99
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Satechi ST-YTB5100K Overview

The Thunderbolt 5 Pro Cable from Satechi can transfer data between compatible devices with bidirectional speeds up to 80 Gb/s, or unidirectional speeds of up to 120 Gb/s. It also supports monitors and can drive dual 8K/60 Hz displays or three 4K/144 Hz displays on Windows, with Mac video output being limited to 6K. Additional features include up to 240W of power delivery and compatibility with Thunderbolt 4 and 3, USB4, USB 3.2 Gen 2 (3.1 Gen 2/3.1), and USB 3.2 Gen 1 (3.1 Gen 1/3.0).

Thunderbolt 5 Certified Performance
Thunderbolt certification helps ensure reliable interoperability across Thunderbolt and USB-C ecosystems. Connect with confidence to compatible Thunderbolt 5 devices, while maintaining support for Thunderbolt 4, Thunderbolt 3, USB4, USB 3.2 Gen 2, and USB 3.2 Gen 1 for flexible everyday use.
Up to 120 Gb/s Bandwidth for Demanding Data Workloads
Handle large files and intensive workflows with up to 120 Gb/s unidirectional throughput and up to 80 Gb/s bidirectional throughput. This makes it well suited for fast external storage, creative production assets, and performance-focused setups where bandwidth matters.
Up to 240W Power Delivery for High-Power Charging
Supports Power Delivery 3.1 EPR with up to 240W of charging, designed for high-performance laptops and power-hungry devices. Charge and move data through a single cable without compromising on capability for supported hardware.
Advanced Display Support for High-Resolution, High-Refresh Monitors
Drive demanding display configurations, including dual 8K/60 Hz or triple 4K/144 Hz, where supported by your device and setup. For macOS, display output is supported up to 6K, making it a strong choice for sharp, fluid visuals in professional workspaces.
Durable Premium Build with Braided Design and Reinforced Connectors
This cable is designed for daily use with premium materials, including a braided cable exterior, reinforced strain relief, and an aluminum housing. The construction supports lasting flexibility and helps reduce wear at common stress points.
UPC: 810086362127

Satechi ST-YTB5100K Specs

Interface
Thunderbolt 5 (80 Gb/s) with DP Alt Mode Support
Connector 1
1x USB-C Male
Connector 2
1x USB-C Male
Cable Length
3.3' / 1 m
Rated Power Support
240 W
Materials
Housing: Aluminum
Color
Black
Packaging Info
Package Weight
0.235 lb
Box Dimensions (LxWxH)
7.5 x 5.5 x 1"

Satechi ST-YTB5100K Reviews

A clear winner

By Louis
Rated 5 out of 5
Date: 2026-02-13

Satechi's cables completely fit the bill for my application and their construction actually exceeded my expectations and leave the other candidates behind. I especially like the flexibility and the quality of their USB-C connectors. My application -- I recently purchased a pair of super-fast USB4 NVMe SSDs to use with my MacBook Pro, and I wanted braided Thunderbolt cables that match or exceed the specs of my computer's Thunderbolt 4 ports (like the braided Thunderbolt Pro cable that came with my Apple Studio Display). The meter long cables replaced the shorter, stiffer cables that came in the box with the drives. Even though these Satechi premium cables are not the cheapest, they are still a solid value. From what I could tell browsing this website, the only other cable that even comes close would be the CalDigit cable, and those are still not available at the time of writing this.

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