IHDAPP USB4 Cable 40Gbps 100W 3.3ft Black
A 3.3 ft USB-C cable delivering 40 Gbps data, 100 W charging and 5K or dual 4K 60 Hz video for Thunderbolt 4 and 3 devices
- Connection typeUSB C to USB C
- Product colorBlack
- 40Gbps transfer speed for rapid file moves
- 100W power delivery charges laptops fast
- Single 5K 60Hz or dual 4K 60Hz video output
- Works with Thunderbolt 4/3 and USB 3.1/3.2 devices
- 3ft braided cable resists tangles and wear
Cable Performance
This USB4 cable delivers data transfer rates up to 40Gbps and supports 100W power delivery for fast charging. It carries video signals to a single 5K 60Hz display or dual 4K 60Hz monitors. The 3.3ft length suits desktop connections between a host and peripheral.
Compatibility Focus
The cable works with Thunderbolt 4 and Thunderbolt 3 devices including MacBook Pro, iMac, iPad Pro, Dell XPS 13 and Surface models. It also connects eGPU enclosures, docking stations and external SSDs. Backward compatibility covers USB 3.1 and USB 3.2 Gen 1 and 2 devices. Buyers who need longer reach for distant displays or rack-mounted gear should look at something else.
Deciding Specification
The 40Gbps bandwidth rating determines whether this cable matches your host and device capabilities. If your equipment operates at lower USB speeds the cable will still function but the extra headroom goes unused.
How it compares
Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.
- Price $15.99
- Pricier than about 55% of the 15,227 comparable items (median $14.99).
Specifications
| Product | |
|---|---|
| Product color | Black |
| Ports & slots | |
| Connection type | USB C to USB C |
Questions about this item
What does the 40 Gbps rating mean when I plug this cable into a real system?
The cable can move data at up to 40 Gbps between USB4 or Thunderbolt hosts and devices, so large transfers to an external SSD or eGPU finish in seconds instead of minutes.
Which interface standard does the cable use and what does that cap in practice?
It follows the USB4 specification and is compatible with Thunderbolt 4 and 3, limiting real-world throughput to the 40 Gbps ceiling of those standards.
What physical clearance do I need for the connectors and the 3.3 ft length?
Each end has a standard USB-C plug, and the 3.3 ft nylon-braided cable needs only enough room for the plugs and a gentle bend radius on a desk or in a bag.
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