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
Short black USB-C cable with straight connectors, 1.6FT length

BFKK

BFKK Thunderbolt Cable 1.6FT 40Gbps 240W

SKU CH-7QV4-45M2R

A 1.6 ft Thunderbolt cable delivering 40 Gbps data, 240 W charging and 8K 60 Hz video

Length 1.64 ft.

  • 40 Gbps data transfer copies large files in seconds
  • 240 W charging powers laptops and devices at full speed
  • 8K 60 Hz or dual 4K 60 Hz drives high-resolution displays
  • Thunderbolt 4 and 3 compatible works with MacBook, iPhone 15 and 16, iPad Pro, docks, SSDs and eGPUs
  • 6 ft length keeps desk setups tidy and clutter-free

Thunderbolt 4 cable for creative workflows

The BFKK Thunderbolt cable moves 40 Gbps of data and carries 240 W of power over a 1.6 ft link. It connects MacBook, iPhone 15 or 16, docking stations, eGPU enclosures and high-resolution monitors without drivers. USB-IF certification confirms compliance with the Thunderbolt 4 specification for reliable plug-and-play operation.

Single-cable dock replacement

One cable replaces separate display, data and charging runs between a host and a Thunderbolt dock or monitor. The 48 V / 5 A capability powers laptops and charges phones at up to 240 W while simultaneously driving an 8K 60 Hz panel or dual 4K 60 Hz displays. Backward compatibility with USB 3.2 Gen 2 and USB 2.0 lets older peripherals share the same port.

Passive thermal design

No active cooling is required; the cable runs at ambient temperature during 40 Gbps transfers and 240 W charging sessions. An integrated E-Marker chip manages power negotiation for PD 3.1, QC 4.0, FCP and AFC profiles, preventing overheating at the connectors. The short 1.6 ft length minimises resistive loss and keeps the assembly lightweight for desk or travel use.

Highlights

  • 40 Gbps data transfer copies large files in seconds
  • 240 W charging powers laptops and devices at full speed
  • 8K 60 Hz or dual 4K 60 Hz drives high-resolution displays
  • Thunderbolt 4 and 3 compatible works with MacBook, iPhone 15 and 16, iPad Pro, docks, SSDs and eGPUs
  • 6 ft length keeps desk setups tidy and clutter-free

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

Will the 40Gbps throughput hold steady during long transfers or does it drop off?

The cable is rated for 40Gbps, but the supplier notes that actual speed depends on the host and device capabilities.

Does the cable get warm or draw noticeable power when running at 240W all day?

It carries up to 240W at 48V/5A with an E-Marker chip for safe, stable power delivery; no separate heat or noise figures are given.

Which charger and devices must I already own to use the 240W charging and 8K@60Hz video?

You need a PD 3.1 charger capable of 240W and a host plus display that both support 8K@60Hz over Thunderbolt 4 or USB4.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

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