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Two black USB-C to USB-C cables with braided nylon sheaths and metal connector housings

AUBEAMTO

AUBEAMTO U4A USB4 cable 40Gbps 100W 8K 60Hz 3ft 2-pack

SKU CH-8196-D4VT0

Two USB-C to USB-C cables deliver 40Gbps data, 100W charging and single 8K@60Hz video with Thunderbolt 3 and 4 compatibility

  • Rated speed40 Gbit/s
  • Connection typeUSB C to USB C
  • Connector genderMale to Male
  • Product typeUSB 3.2
  • Product colorBlack
  • Key features8K/4K Ultra HD Video Output: This USB4 cable enables to conn

Cable Length 3 Feet

Style Straight

  • 40Gbps bandwidth moves large files in seconds
  • 100W power delivery charges laptops while you work
  • 8K 60Hz video output drives high-resolution displays
  • Thunderbolt 3 and 4 compatibility connects docks and eGPUs
  • Two three-foot cables give you a spare for travel

What this cable is and who it fits

AUBEAMTO U4A is a USB4 cable rated for 40Gbps data transfer and 100W power delivery. The two-pack suits users who need identical leads for a laptop and a docking station or external SSD. It connects USB-C devices that support Thunderbolt 3 or 4 and DP Alternate Mode for video.

Limits of the USB4 and Thunderbolt interface

The cable reaches 40Gbps only when both host and peripheral implement USB4 or Thunderbolt 3 and 4 at full speed. Older USB 3.1 and 3.2 devices will fall back to their native rates. Video output requires the host port to expose DisplayPort Alternate Mode; without it no 8K or 4K signal appears.

The spec that decides fit

Maximum video capability is single 8K at 60Hz or dual 4K at 60Hz. If your workflow demands higher refresh rates at 8K or more than two 4K streams, this cable will not meet the requirement.

How it compares

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

Price $22.99
Pricier than about 83% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameAUBEAMTO
Model nameU4A
Product typeUSB 3.2
Product colorBlack
Performance
Rated speed40 Gbit/s
Ports & slots
Connection typeUSB C to USB C
Thunderbolt 3 supportYes
Connector genderMale to Male

Other versions of this model

5 more in the same range

Questions about this item

How do I decide between the single 8K@60Hz and dual 4K@60Hz video modes?

Choose single 8K@60Hz when you need one very high-resolution display; choose dual 4K@60Hz when you want two 4K monitors side by side. Both modes use the same 40Gbps bandwidth.

What does the 40Gbps rating actually deliver when I copy files to an external SSD?

The 40Gbps figure is the interface ceiling; real-world throughput depends on the SSD controller and host port, but large sequential transfers will run far faster than 20Gbps-class cables.

Does the USB4 cable work with older USB 3.2 or USB 3.1 ports and what speed do I get?

Yes, the cable is backward compatible with USB 3.2 and 3.1 Type-C ports; speed will fall back to whatever the older port supports, up to its own limit.

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