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Black braided USB-C to USB-C cable, 1.6 ft, male connectors on both ends

Jansicotek

Jansicotek TJ-A323 USB4 Thunderbolt 4 cable 1.6 ft

SKU CH-C46A-DBK88

A 1.6 ft USB C to USB C cable delivering 40Gbps data, 100W charging and 8K@60Hz video

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

Cable Length 1.6 Feet

  • Charges compatible laptops up to 100W in 1.5 hours
  • Transfers data at 40Gbps with Thunderbolt devices
  • Drives 8K displays at 60Hz over a single cable
  • Works with Thunderbolt 3 and earlier USB-C standards
  • Braided 1.6 ft cable with built-in E-marker for safe 5A delivery

What this cable delivers

The Jansicotek TJ-A323 is a 1.6 ft USB4 cable with Thunderbolt 4 certification. It carries 40 Gbps data, 100 W power delivery and 8K 60 Hz video over a single USB C male-to-male connection. The braided jacket and built-in E-marker chip ensure safe 5 A current handling for laptops, docks and monitors.

Limits of the 40 Gbps link

Full 40 Gbps throughput requires host and device controllers that both support the USB4 Gen 3x2 standard. Video at 8K 60 Hz or dual 4K displays needs a host GPU and monitor combination capable of that bandwidth. Power delivery tops out at 100 W (20 V / 5 A) and depends on a compatible charger and device negotiation.

When to choose this over a lesser cable

Replaces any USB 3.2, USB 3.1 or USB 3.0 cable when you need simultaneous high-speed data, 100 W charging and 8K video. The jump is worth it for single-cable docking stations, external GPU enclosures or 8K monitor setups. Not for buyers who only need basic charging or 5 Gbps data.

Highlights

  • Charges compatible laptops up to 100W in 1.5 hours
  • Transfers data at 40Gbps with Thunderbolt devices
  • Drives 8K displays at 60Hz over a single cable
  • Works with Thunderbolt 3 and earlier USB-C standards
  • Braided 1.6 ft cable with built-in E-marker for safe 5A delivery

Specifications

BrandJansicotek
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

Which length should I pick for a desk setup?

The cable is 1.6 ft long, so choose it when you need a short, tidy connection between two USB‑C ports on the same desk.

What does the 40 Gbps rating mean when I plug it in?

It allows up to 40 Gbps data transfer between two devices that both support that speed, such as a Thunderbolt 4 laptop and a compatible dock or SSD.

What does the USB4 Gen 3x2 interface actually cap in daily use?

The USB4 Gen 3x2 interface caps data at 40 Gbps, video at 8K 60 Hz, and power delivery at 100 W (20 V / 5 A) when both ends and the charger support those limits.

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