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
A 3.3ft Thunderbolt 5 cable with USB-C connectors on both ends

SMUGDESK

SMUGDESK Thunderbolt 5 Cable 3.3ft 240W 80Gbps 16K@60Hz

SKU CH-J910-JAJTV

A 3.3 ft USB-C cable delivering 240 W charging, 80 Gbps data and 16K@60 Hz video for Thunderbolt 5 devices

Cable Length 3.3 Feet

  • Charges MacBook Pro fully in under an hour with 240W power delivery
  • Transfers large files at up to 80Gbps bi-directional bandwidth
  • Drives 16K resolution at 60Hz for ultra-high-definition workflows
  • Connects dual 8K or triple 4K displays for expansive multi-monitor setups
  • Works with Thunderbolt 5 and earlier USB-C devices for broad compatibility

Thunderbolt 5 Cable 3.3ft

The SMUGDESK Thunderbolt 5 Cable is a USB-C to USB-C cable built on USB4 V2 and DisplayPort 2.1 standards. It delivers up to 240W of power, 80Gbps of bi-directional data bandwidth and supports video resolutions up to 16K at 60Hz. The 3.3ft length suits desktop connections between a host and a monitor, dock or storage device.

For single-cable 16K or dual 8K workflows.

Creative professionals and power users who need one cable for maximum charging, data and display performance will benefit from the 240W power delivery and 80Gbps transfer rate. It is backward compatible with Thunderbolt 4, Thunderbolt 3 and USB 3.2 devices. Buyers who need a cable longer than 3.3ft or who only require basic USB 2.0 charging and sync should look at other options.

240W power delivery decides fit

The single specification that determines whether this is the right part is the 240W (48V/5A) power delivery rating. If the connected laptop, dock or monitor requires the full 240W to charge or operate at peak performance, this cable meets that requirement. If the hardware only supports lower power profiles, the extra headroom will not be used.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $28.99
Pricier than about 90% of the 15,227 comparable items (median $14.99).

Specifications

No published specifications for this item yet.

Other versions of this model

5 more in the same range

Questions about this item

Does the 3.3ft cable need any special clearance behind a desk or monitor?

The cable is 3.3ft long with USB-C connectors on both ends. No extra clearance is required beyond the connector depth at each port.

What is the correct way to plug it in so the 80Gbps link and 240W charging both activate?

Connect the USB-C ends to Thunderbolt 5 or USB4 ports that support 80Gbps and 48V/5A power delivery. Using a port limited to Thunderbolt 3 or USB 3.2 will reduce speed and power.

When should the cable be replaced to keep 16K@60Hz and 240W performance reliable?

Replace it if the connectors become loose, the jacket shows kinks or cuts, or connected devices stop negotiating 16K@60Hz video or 240W charging.

More in USB Cords & Extension Cables

Similar items