USB cable EFB Elektronik EBUSBC40-TB40G.0,8 USB4 Gen 3x2 0.8 m Black

The EFB Elektronik EBUSBC40-TB40G.0,8 is a 0.8 m USB-C cable supporting USB4 Gen 3x2 with up to 40 Gbit/s bandwidth. It is compatible with USB4, USB 3.2, USB 2.0 and Thunderbolt 3 devices, and includes an E‑Mark chip for safe power delivery. The cable supports USB Power Delivery 3.0 with up to 100 W and DP Alternate Mode 2.0/1.4 for video output, enabling resolutions up to 10K@30Hz, 8K@60Hz or 4K@120Hz, and is compatible with HDR10 and HDCP 1.4/2.3.

Advantages

This USB4 Gen 3x2 cable combines high data throughput and power delivery in a compact 0.8 m length, ensuring reliable connections between USB-C devices. Backward compatibility with earlier USB standards and Thunderbolt 3 increases interoperability, while the built-in E‑Mark chip manages safe charging up to 100 W. Support for DP Alternate Mode with high-resolution video makes the cable suitable for demanding display setups.

Suitable for

• High-speed data transfer between computers, external drives and docks
• Charging laptops and other USB-C devices up to 100 W
• Connecting monitors via DP Alt Mode for up to 10K@30Hz, 8K@60Hz or 4K@120Hz
• Use with devices supporting USB4, USB 3.2, USB 2.0 and Thunderbolt 3

Key specifications

• Model: EFB Elektronik EBUSBC40-TB40G.0,8
• Connectors: USB-C to USB-C
• USB version: USB4 Gen 3x2 (40 Gbit/s)
• Length: 0.8 m
• Power Delivery: USB PD 3.0, up to 100 W
• Video: DP Alt Mode 2.0 and 1.4; up to 10K@30Hz, 8K@60Hz, 4K@120Hz
• Compatibility: USB4, USB 3.2, USB 2.0, Thunderbolt 3
• Other: Supports HDR10, HDCP 1.4 and 2.3; E‑Mark chip
• Colour: Black

How to use

Connect one USB-C end to the host device (laptop, PC, dock) and the other end to the peripheral (external drive, monitor, charger). For video output, ensure both devices support DP Alternate Mode; select the desired resolution and refresh rate in the host display settings. For charging, connect to a power adapter or host that provides USB Power Delivery and confirm negotiated power on the device.

Recommendations

Use the cable within its rated parameters: keep length and connector ports free from damage, avoid excessive bending near the connectors, and use a compatible PD charger for safe 100 W charging. For high-resolution video, verify that both source and display support the required DP Alt Mode version and HDCP if protected content is used.