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Black USB-C to USB-C cable with braided nylon jacket, 3.3 ft long

ESTONE

ESTONE TJ-A323 USB4 cable 3.3ft 40Gbps 100W 8K@60Hz

SKU CH-HXWS-SJ7N8

USB4 Gen 3x2 cable delivers 40 Gbps data, 100 W charging and 8K@60 Hz video over 3.3 ft

  • TypeUSB4
  • Connector TypeUSB C to USB C
  • ColorBlack
  • Thunderbolt 3Yes
  • Terminal GenderMale to Male
  • Apple CompatibleUSB-C port

Cable Length 3.3 Feet

Style USB4

  • 8K@60Hz video output for ultra-sharp external displays
  • 40Gbps bi-directional data transfer with USB4 Gen3x2 devices
  • 100W Power Delivery 3.1 fast charging for compatible laptops
  • Thunderbolt 3 and 4 backward compatibility across USB-C gear
  • Nylon-braided 3.3ft cable built for daily connect-and-disconnect use

What the cable is and who it serves

This ESTONE USB4 cable connects USB-C devices with a male-to-male, reversible plug. It carries data, video and up to 100 W of power in a single 3.3 ft run. The braided nylon jacket resists everyday wear. It suits laptop owners who need one cable for docking, charging and external displays.

Capacity and headroom

Data moves at up to 40 Gbps with USB4 Gen 3x2 hardware. Video output reaches 8K at 60 Hz, 5K at 60 Hz or 4K at 144 Hz, plus 2K at 240 Hz where the display allows. Power Delivery 3.1 EPR negotiates 20 V at 5 A, so a 100 W charger can run a large laptop under full load. The link falls back to lower speeds and wattages when either end does not support the top tier.

Thermals noise and power draw

The cable has no active electronics, so it generates no fan noise and draws no power of its own. Heat stays low because the conductors are sized for the full 100 W rating. In normal use the jacket remains close to ambient temperature even during sustained charging or high-speed data transfers.

Highlights

  • 8K@60Hz video output for ultra-sharp external displays
  • 40Gbps bi-directional data transfer with USB4 Gen3x2 devices
  • 100W Power Delivery 3.1 fast charging for compatible laptops
  • Thunderbolt 3 and 4 backward compatibility across USB-C gear
  • Nylon-braided 3.3ft cable built for daily connect-and-disconnect use

Specifications

BrandESTONE
ModelTJ-A323
TypeUSB4
Connector TypeUSB C to USB C
ColorBlack
Thunderbolt 3Yes
Terminal GenderMale to Male
Apple CompatibleUSB-C port
Specifications100W USB4 Cable
USB Standard: The Latest USB4 Gen 3x2
Connector Gender & Type: USB C Male to USB C Male, Bi-directional & Reversible.
Power Delivery: PD 3.1/PD 3.0 PPS/PD2.0, QC4.0/3.0, and AFC, SCP, FCP, etc.
Extended Power Range: Fully Supported, Backwards compatible with lower power requirements like 100W/80W/66W/60W and below.
Supported Maximum Wattage: 100W, Compatible with Apple 100W USB-C EPR Charger to power MacBook Pro 16'' with a full load of 100W (Requires a 100W EPR PD 3.1 charger and device to load 100W).
Supported Maximum Voltage: 20V, Voltage rating according to PD 3.1
Refresh Rate8K@60Hz
Features100W, Leading Fast Charging Tech: When our USB C to USB C cable paired with a compatible charger, it reaches the maximum power supported by the device, supporting up to 100W (20V/5A) power supply. Within the next 5 to 10 years, this USBC to USBC fast charging cable can completely meet the demands of fast charging, and could charge virtually any USB-C device from phones and accessories to gaming laptops.
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Support 8K UHD Display: Support ultra HD video resolution, 40Gbps bandwidth allows single 8K@60Hz outputs or dual 4K@60Hz video, 40Gbps speed cables are suitable for eGPU and dual 4

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Questions about this item

Will this USB4 cable work with my older Thunderbolt 3 dock and laptop?

Yes, it is backwards compatible with Thunderbolt 3 and USB-C devices, supporting data and charging at the speeds your older hardware allows.

How can I verify the cable is delivering 40Gbps data and 8K@60Hz video after connecting it?

Check your OS display settings for 8K@60Hz output and run a large file transfer; sustained speeds near 40Gbps confirm the USB4 Gen 3x2 link is active.

Does the box include a 100W charger or just the 3.3ft USB-C to USB-C cable?

Only the nylon-braided USB-C male-to-male cable is included; a PD 3.1 charger capable of 100W must be purchased separately.

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