We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two grey nylon-braided USB-C male-to-female extension cables, 6.6 ft each

SMUGDESK

SMUGDESK USB C Extension Cable 2-Pack 6.6Ft 10Gbps 100W 4K

SKU CH-R2PD-PRFNM

A two-pack of 6.6 ft USB-C 3.2 extension cables supporting 100 W charging, 10 Gbps data and 4K 60 Hz video

  • Extends USB-C devices up to 6.6 ft
  • 100 W fast charging via PD 3.0 and QC 4.0
  • 10 Gbps data transfer with USB 3.2
  • 4K 60 Hz video and audio output
  • Nylon braid rated for 20000+ bends

Extension cable for USB-C devices

This two-pack adds 6.6 feet of reach to any USB-C port, letting you charge and move data without sitting beside the wall outlet or hub. Each cable carries a male Type-C plug on one end and a female Type-C socket on the other, so existing cords simply plug in and work. The grey nylon braid resists tangles and the bulletproof fiber core is rated for over 20000 bends. It suits laptops, tablets, phones and monitors that use a USB-C connection.

Thermals noise and power in normal use

The cables are passive, so they generate no heat of their own and run completely silent during charging or file transfers. They support up to 100 W power delivery at 20 V and 5 A, limited only by the charger, host device and source cable you already own. No active electronics mean no fan noise, no coil whine and no extra power draw beyond what the connected equipment negotiates. Normal use stays cool and quiet regardless of load.

10 Gbps USB 3.2 data rate decides fit

The single specification that determines suitability is the 10 Gbps USB 3.2 transfer ceiling; devices limited to USB 3.0 will run at 5 Gbps instead. Video output reaches 4K at 60 Hz (3840 x 2160) plus 1920 x 1200 and 1080p at 60 Hz, provided the host port supports DisplayPort Alt Mode or Thunderbolt. Buyers who need Thunderbolt 3 or 4 bandwidth, or who must connect to USB-A or Mini-B ports, should choose a different adapter.

Highlights

  • Extends USB-C devices up to 6.6 ft
  • 100 W fast charging via PD 3.0 and QC 4.0
  • 10 Gbps data transfer with USB 3.2
  • 4K 60 Hz video and audio output
  • Nylon braid rated for 20000+ bends

Specifications

No published specifications for this item yet.

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How do I plug this 6.6Ft USB C male-to-female extension into my laptop and monitor?

Connect the USB C male end to the host port and the female end to the device cable; it only works with USB C ports, not USB-A or Mini-B.

When will the nylon-braided cable with 20000+ bend rating need replacement?

The 20000+ bend rating is designed for long-term use; replace if the braid frays, connectors loosen, or charging drops below 100W.

What resolution limit appears first during a long 4K@60Hz session?

The cable supports 3840x2160@60Hz and 1920x1200; sustained use stays within these video specs.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.