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
Grey USB-C to USB-C cable, 1.64ft, nylon braided, aluminium alloy connectors

ESTONE

ESTONE USB4 cable 1.64ft 40Gbps 240W Thunderbolt 3/4 grey

SKU CH-Z50E-A8KXH

A 1.64ft USB C to USB C cable delivering 40Gbps data, 240W power and 8K video for Thunderbolt 3 and 4 devices

  • Connector TypeUSB C to USB C
  • ColorGrey
  • Thunderbolt 3Yes
  • Terminal GenderMale to Male
  • Apple CompatibleUSB-C port

Cable Length 1.6 Feet

  • 40 Gbps data speed moves large files in seconds
  • 240 W power delivery charges laptops at full load
  • 8K 60 Hz or dual 4K 60 Hz video output
  • 64 ft length keeps desk setups tidy
  • Thunderbolt 3 and 4 compatible for broad device support

ESTONE USB4 cable 1.64ft 40Gbps 240W

The ESTONE USB4 cable measures 1.64ft and connects USB C male to USB C male. It supports Thunderbolt 3 and Thunderbolt 4 devices at up to 40Gbps data transfer. The grey braided cable delivers up to 240W power delivery for laptops and portable SSDs. It is built for users who need a short high-speed link between compatible hosts and peripherals.

Sustained load behaviour

The cable maintains 40Gbps bi-directional throughput under continuous file transfers with USB4 Gen 3x2 hardware. Its 5A current rating and 48V maximum voltage support extended power range up to 240W without thermal throttling. Backwards compatibility covers 180W, 140W, 100W and 60W profiles for mixed workloads. The aluminium alloy and nylon braid construction resists wear during repeated daily use.

Deciding specification

The single specification that decides fit is the 240W USB Power Delivery 3.1 rating at 48V and 5A. Only devices and chargers that implement PD 3.1 EPR can draw the full 240W through this cable. Systems limited to PD 3.0 or earlier will negotiate lower power levels such as 140W or 100W. Verify your host and power source both support PD 3.1 EPR before purchase.

Highlights

  • 40 Gbps data speed moves large files in seconds
  • 240 W power delivery charges laptops at full load
  • 8K 60 Hz or dual 4K 60 Hz video output
  • 64 ft length keeps desk setups tidy
  • Thunderbolt 3 and 4 compatible for broad device support

Specifications

Connector TypeUSB C to USB C
ColorGrey
Thunderbolt 3Yes
Terminal GenderMale to Male
Apple CompatibleUSB-C port

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

Does the 240W PD 3.1 cable get warm during all-day 140W charging?

The cable is rated for 5 A at 48 V, so it handles sustained 140W or 240W loads without exceeding its current specification.

What charger and device are needed to reach 240W over this USB-C to USB-C cable?

A PD 3.1 EPR charger capable of 48 V / 5 A and a device that negotiates 240W are required; the cable itself supports the full 240W range.

Will 40Gbps data and 8K video work with my Thunderbolt 3 laptop and monitor?

Yes, the cable is backward compatible with Thunderbolt 3 and USB 3.2, delivering up to 40Gbps and single 8K@60Hz or dual 4K@60Hz when both ends support DP Alternate Mode.

Also in this aisle

People compared these

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