USB-C cable BlitzWolf BW-HDC8 240W 0.5 m — black, high-power USB-C to USB-C charging/data

The BlitzWolf BW-HDC8 is a 0.5 m USB-C to USB-C cable designed for high-power charging and very fast data transfer. Supporting Thunderbolt 5 and USB4/Thunderbolt 4 compatibility, the cable delivers up to 80 Gbps data speed and up to 240 W power delivery while using a compact, braided nylon construction for durability and a tidy desktop setup.

Advantages

The cable combines high charging capacity (240 W) with an 80 Gbps data rate and DisplayPort 2.1 video support, enabling 8K@60 Hz or 4K@240 Hz output. Braided nylon improves resistance to wear and keeps the 0.5 m length neat for workstations and portable use. Broad compatibility with Thunderbolt 5/4, USB4 and USB-C devices ensures wide applicability while full performance is reached with Thunderbolt 5-certified hosts and peripherals.

Suitable for

• High-power laptop charging and docking
• Transferring large files and high-speed backups (up to 80 Gbps)
• Connecting external GPUs or PCIe 4.0 devices
• Driving high-resolution monitors: 8K@60 Hz or 4K@240 Hz via DisplayPort 2.1
• Tidy desktop setups and portable workflows requiring a short cable

Key specifications

• Manufacturer: BlitzWolf
• Model: BW-HDC8
• Type: USB-C to USB-C, Thunderbolt 5 compatible
• Length: 0.5 m
• Material: Braided nylon
• Color: Black
• Data speed: Up to 80 Gbps
• Video support: DisplayPort 2.1 — 8K@60 Hz / 4K@240 Hz
• Maximum charging power: 240 W
• Compatibility: Thunderbolt 5 / Thunderbolt 4 / USB4 / USB-C / DisplayPort 2.1 / PCIe 4.0

How to use

Connect one USB-C end to a compatible host device (Thunderbolt 5/4, USB4 or USB-C port) and the other end to the target device such as a laptop, docking station, monitor or external GPU enclosure. For maximum data and video performance, use with Thunderbolt 5-certified devices. Ensure connected power adapters and devices support 240 W PD if high-power charging is required. The 0.5 m length is intended for close-proximity setups; avoid sharp bends or heavy pulling to preserve the braided jacket and connectors.

Recommendations

Use the BW-HDC8 with certified Thunderbolt 5 hosts to access full 80 Gbps throughput and DisplayPort 2.1 video modes. For safe high-power charging, pair with chargers and devices rated for 240 W Power Delivery. Store coiled loosely to avoid stress on connectors and keep the braided jacket clean to prolong service life.