BUCIER USB 4.0 Type C cable 2ft 40Gbps 240W 8K@60Hz Thunderbolt 4/3 left right angle
A 2 ft USB 4.0 cable carries 40 Gbps data, 240 W charging and 8K 60 Hz video with left-right angled Thunderbolt 4/3 plugs
- Rated speed40 Gbit/s
- Connection typeUSB Type C
- Connector count24
- Connector detailsUSB Type C
- Connector genderMale-to-Male
- Apple compatibilityThunderbolt
- 40 Gbps bandwidth moves large files in seconds
- 240 W power delivery charges laptops and consoles fast
- 8K video at 60 Hz drives high-resolution displays
- Left- and right-angle connectors fit tight spaces
- Backward compatible with USB 3.2, 3.1 and 3.0 devices
Connection and charging cable for Thunderbolt 4/3
This USB 4.0 Type C cable connects two male connectors and delivers up to 40Gbps bidirectional data transfer. It supports 240W Power Delivery charging at 48V 5A and carries 8K video at 60Hz. The 0.6 metre length suits tight workspaces and portable setups.
Sustained throughput and thermal behaviour
Real-world read speeds reach 2.8GB/s and write speeds reach 2.1GB/s when both host and device support the full protocol. Copper construction handles the 240W load without throttling during extended transfers or charging sessions. Backward compatibility with USB 3.2, 3.1 and 3.0 operates at the speed each connected device allows.
Verify port capability before purchase
Confirm that your laptop, dock, monitor or console provides a USB-C port rated for Thunderbolt 4 or Thunderbolt 3 to unlock 40Gbps data, 240W charging and 8K@60Hz video. Ports limited to USB 3.2, 3.1 or 3.0 will restrict bandwidth and power delivery. Devices without video-alt mode cannot output a display signal through this cable.
How it compares
Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.
- Price $15.99
- Pricier than about 55% of the 15,227 comparable items (median $14.99).
Specifications
| Product | |
|---|---|
| Brand name | Kework |
| Product type | USB |
| Performance | |
| Rated speed | 40 Gbit/s |
| Ports & slots | |
| Connection type | USB Type C |
| Connector count | 24 |
| Connector details | USB Type C |
| Connector gender | Male-to-Male |
| Size & build | |
| Build details | Copper |
| Compatibility | |
| Apple compatibility | Thunderbolt |
Questions about this item
Does the 240W PD rating mean the cable runs hot during long charging sessions?
The cable is built with copper conductors and rated for 48V 5A delivery, so it handles the 240W maximum without overheating under normal use.
What must my laptop or dock provide to reach the 40Gbps data rate?
Both the host and the connected device need USB 4.0 or Thunderbolt 4/3 ports; the cable itself is backward compatible with USB 3.2, 3.1 and 3.0 at their native speeds.
Can I keep using my existing USB 3.2 Gen 2 dock and still get full 40Gbps through this cable?
No, the dock’s USB 3.2 Gen 2 interface caps the link at its own rated speed; the cable simply passes whatever the connected endpoints negotiate.
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