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ESTONE

ESTONE TJ-A323 USB4 cable 40Gbps 100W 1.6ft 8K@60Hz

SKU CH-9CX1-PYMMS

USB4 cable delivers 40 Gbps data, 100 W charging and 8K@60 Hz video over 1.6 ft

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

Cable Length 1.6 Feet

  • 40 Gbps data speed for large-file transfers
  • 100 W power delivery charges laptops fast
  • 8K at 60 Hz drives high-res displays
  • Thunderbolt 3 and 4 compatible with existing gear
  • 6 ft braided cable resists daily wear

USB4 cable with 40 Gbps throughput

This ESTONE TJ-A323 cable delivers USB4 Gen 3x2 performance with a 40 Gbps data rate. It connects USB-C hosts and peripherals including laptops, docks and high-speed storage. The male-to-male, bi-directional design works with Thunderbolt 3 and 4 devices and remains backward compatible with earlier USB-C standards. It suits users who need maximum bandwidth for data-intensive workflows.

Nylon-braided 1.6 ft cable with 100 W power delivery

The 1.6 ft black nylon-braided jacket protects the conductors during daily carry and desk use. USB-C male connectors on both ends support reversible insertion. Power Delivery 3.1, 3.0 PPS and 2.0 plus QC 4.0, 3.0, AFC, SCP and FCP enable up to 100 W (20 V/5 A) charging when paired with a compatible charger. The short length keeps cable clutter low on compact workspaces.

8K 60 Hz video and multi-display support

The cable drives a single 8K display at 60 Hz or dual 4K displays at 60 Hz simultaneously. Supported resolutions include 7680×4320, 5120×2880, 3840×2160 at 144, 120 and 60 Hz, and 2560×1440 at 240 and 165 Hz. Video output requires the host USB-C port to support DisplayPort Alternate Mode. No active cooling or external power is needed for normal operation.

Highlights

  • 40 Gbps data speed for large-file transfers
  • 100 W power delivery charges laptops fast
  • 8K at 60 Hz drives high-res displays
  • Thunderbolt 3 and 4 compatible with existing gear
  • 6 ft braided cable resists daily wear

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

What data rate does the USB4 Gen 3×2 interface cap at in practice?

The cable reaches a 40 Gbps data transfer rate, which is the maximum speed defined for USB4 Gen 3×2 and Thunderbolt 3/4 links.

What physical clearance does the 1.6 ft braided cable need between two USB-C ports?

At 1.6 ft the male-to-male USB-C connectors sit close together, so both ports must be on the same side of a laptop or dock with enough side-by-side room for the plug bodies.

How is the cable installed, and what step do people miss for 8K video?

Plug the reversible USB-C ends into host and display, then confirm the host port supports DisplayPort Alternate Mode; without Alt Mode the 8K@60 Hz signal will not appear.

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