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Black braided USB-C to USB-C cable, 3.3 ft, male connectors both ends

Jansicotek

Jansicotek TJ-A323 USB4 Cable 3.3 ft 40Gbps 100W 8K@60Hz

SKU CH-FHMX-MCZX1

A 3.3 ft USB-C cable carrying 40 Gbps data, 100 W charging and 8K video at 60 Hz

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

Cable Length 3.3 Feet

  • Charges laptops up to 100W with PD 3.1
  • Transfers data at 40Gbps via Thunderbolt 4
  • Drives 8K displays at 60Hz refresh
  • Works with Thunderbolt 3 and USB 3.2 devices
  • Braided 3.3 ft cable with E-marker chip

USB4 Cable 3.3 ft 40Gbps 100W

This Jansicotek TJ-A323 cable carries USB4 Gen 3x2 signals over a 3.3 ft braided USB-C to USB-C link. It delivers up to 40 Gbps data throughput, 100 W Power Delivery and 8K video at 60 Hz in a single bi-directional cord.

Suits Thunderbolt 4 and USB-C hosts.

The cord works with Thunderbolt 4, Thunderbolt 3 and USB 3.2/3.1/3.0 hosts that have USB-C ports. It cannot connect to older USB-A ports or to devices that require a proprietary docking connector.

40 Gbps USB4 Gen 3x2 throughput

The decisive figure is the 40 Gbps maximum data rate. If your workflow needs that bandwidth for external storage or dual 4K displays, this cable meets it; if you only need 10 Gbps or 20 Gbps, a lesser cable will suffice.

Highlights

  • Charges laptops up to 100W with PD 3.1
  • Transfers data at 40Gbps via Thunderbolt 4
  • Drives 8K displays at 60Hz refresh
  • Works with Thunderbolt 3 and USB 3.2 devices
  • Braided 3.3 ft cable with E-marker chip

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

What length and connector type does the Jansicotek TJ-A323 cable use for fitting between devices?

The cable is 3.3 ft long with USB C male connectors on both ends, bi‑directional and reversible.

How do I install the cable to get 40 Gbps data and 100 W charging, and what step is often missed?

Plug each USB C end into a Thunderbolt 4 or USB4 port that supports 40 Gbps and PD 3.1; the common miss is using a port limited to lower speeds or power.

When will the built‑in E‑marker chip need attention or the cable require replacement?

The E‑marker chip is passive and needs no maintenance; replace the cable only if the braided jacket, connectors or signal integrity become damaged.

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