Vszerda USB4 Extension Cable 13cm Flat Male-Female 40Gbps 240W

Extension cable for USB4 devices

This 13 cm flat cable extends a USB4 or Thunderbolt 3/4 port with a male-to-female Type-C connection. It supports 40 Gbps data transfer and delivers up to 240 W of power for charging laptops, docking stations or monitors. The slim, alloy-shell construction keeps the link tidy on a desk or in a bag.

Suits users needing a short reach

Buyers who need a longer cable run, right-angle connectors or a non-flat profile should look at other options. The 13 cm length is intended for close-proximity devices such as a dock or monitor sitting beside the host. It does not add extra ports or convert the signal to another interface.

40 Gbps USB4 data rate with 240 W power

This single specification determines whether the cable matches the host and peripheral capabilities. Both ends must support USB4 or Thunderbolt 3/4 to achieve the rated throughput and 8K 60 Hz video. If either device tops out at a lower speed or wattage, the link will negotiate down to that limit.