USB Cable ASUS LCR50 1.5m USB C Black 0.48 Gbit/s

The ROG 240W USB-C cable is 1.5 m long and includes an E-Marker chip and AVS technology to provide fast, stable charging and reliable data transfers. Designed for daily use, the cable has undergone rigorous durability testing to ensure long-term performance and compatibility with a range of USB-C devices and laptops.

Advantages

The cable supports up to 240 watts of power delivery and uses a 5 A current, with AVS allowing efficient 28 V, 36 V and 48 V charging profiles. An integrated E-Marker chip ensures correct negotiation with host devices, while the tested construction resists frequent bending and repeated plug cycles for dependable everyday use. Data transmission is stable at up to 480 Mbps for reliable file transfers and peripheral connectivity.

Key specifications

• Length: 1.5 m
• Maximum power: 240 W
• Current: 5 A
• AVS voltages: 28 V, 36 V, 48 V
• Data speed: 480 Mbps
• Durability tests: 5,000-cycle 180° bend test; 10,000-cycle insertion/removal test
• Built-in E-Marker chip

How to use

Connect one end of the ROG 240W USB-C cable to a compatible USB-C power adapter or charging port and the other end to a USB-C device or laptop. Ensure the power source supports the required power delivery profile for your device. The E-Marker chip negotiates the appropriate voltage and current automatically; avoid using damaged adapters or ports to maintain safe charging. Disconnect by pulling the connector, not the cable, and store the cable coiled without tight kinks to prolong service life.

Recommendations

For optimal performance, use the cable with chargers and devices that support USB-C Power Delivery and the relevant voltage profiles. Inspect connectors regularly for wear and replace the cable if the insulation or contacts are damaged. Avoid exposing the cable to extreme heat, moisture or sharp bends to preserve durability and safe operation.