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Black braided USB-C to USB-C cable with metal connectors, 4.9 ft long

Jansicotek

Jansicotek Thunderbolt 5 Cable 4.9FT USB C to USB C

SKU CH-NXHB-94E45

A 4.9 ft USB-C cable delivering 80 Gbps data transfer, 240 W charging and 16K@60Hz video over Thunderbolt 5

  • Refresh frequency16K@60 Hz
  • Connection typeUSB C to USB C
  • Connector genderMale to Male
  • Apple compatibilityUSB-C port
  • Product typeUSB4
  • Product colorBlack

Cable Length 4.92 Feet

  • Charges laptops at 240W with PD 3.1 support
  • Transfers data up to 80Gbps on USB4 Gen 4
  • Drives a 16K display at 60Hz over a single cable
  • Works with Thunderbolt 5, 4 and 3 hosts and peripherals
  • Built with gold-plated connectors, aluminium shells and nylon-braided jacket

Jansicotek Thunderbolt 5 Cable 4.9FT

This Jansicotek cable connects two USB-C devices using the latest USB4 Gen 4 standard. It suits professionals who need a single cable for 240W charging, 80Gbps data transfer and 16K video output. The reversible male-to-male connectors work with Thunderbolt 3, 4 and 5 hosts as well as USB4 and USB 3.x devices.

Thermals noise and power draw

The cable carries up to 240W at 48V and 5A through oxygen-free copper conductors with gold-plated contacts. A nylon-braided jacket and aluminium alloy shells dissipate heat during extended charging sessions. No active cooling is required because the design relies on passive thermal management.

Behaviour under sustained load

At full 80Gbps bandwidth the link moves large media libraries without throttling, provided both ends support USB4 Gen 4. The cable maintains 16K@60Hz or dual 8K video streams during long editing sessions. Actual throughput depends on the host controller generation and the connected storage or display hardware.

How it compares

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

Price $26.99
Pricier than about 89% of the 15,227 comparable items (median $14.99).
Refresh frequency 16K@60 Hz
Typical for this category: the median of 366 items is 60 Hz.

Specifications

Product
Brand nameJansicotek
Model nameTJ-Thunderbolt5
Product typeUSB4
Product colorBlack
Display
Refresh frequency16K@60 Hz
Ports & slots
Connection typeUSB C to USB C
Thunderbolt 3 supportYes
Connector genderMale to Male
Compatibility
Apple compatibilityUSB-C port

Other versions of this model

5 more in the same range

Questions about this item

How do I plug the Jansicotek Thunderbolt 5 cable in, and what is the common mistake?

Insert either USB‑C male end into a Thunderbolt 5, Thunderbolt 4, Thunderbolt 3 or USB4 Gen 4 port; the connectors are reversible, but the cable only reaches 80 Gbps when both ends sit in Gen 4x2 ports — plugging into a Gen 3 or Gen 2 port drops bandwidth to 40 Gbps or 20 Gbps.

What part of this cable will wear out first and need replacement?

The nylon‑braided jacket and gold‑plated connectors are rated for thousands of insertions; the tinned copper OFC wires do not degrade, so the cable itself rarely fails — replace only if the braid frays near the strain relief or a connector pin bends.

What limit appears first when I run 240 W charging continuously?

The 48 V / 5 A PD 3.1 ceiling is the hard limit; the cable will deliver 240 W only while the charger, the device and the cable all negotiate PD 3.1 — if any link caps at 100 W or 65 W, power drops to that lower level.

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