# Silkland S3404 USB4 Cable, 80Gbps Data, 240W Charging, 4 ft

Transfer files, connect displays and charge compatible devices with the Silkland S3404 USB4 cable, featuring a 4 ft length.

- [Original product page](https://www.ofertitastop.com/ca/product/silkland-s3404-usb4-cable-80gbps-data)
- [View offer](https://www.ofertitastop.com/ca/visit/silkland-s3404-usb4-cable-80gbps-data)
- Market: CA
- Language: en-CA
- Currency: CAD
- Product updated: 2026-10-21T02:48:31.277Z
- Brand: Silkland
- Model: S3404
- MPN: S3404
- SKU: ofertitastop-ca-24864
- Category: Electronics > Electronics Accessories > Cables > Storage & Data Transfer Cables
- Source store: amazon CA
- Active deal: Yes
- Price: 31.44 CAD
- Previous price: 36.99 CAD
- Discount: 15%
- Rating: 4.5 / 5
- Reviews: 1185

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

With bidirectional data transfer up to 80Gbps, the Silkland S3404 helps move large files between compatible devices with less waiting. Actual transfer speeds depend on the devices in use.

It also supports up to 240W charging, so one cable can serve a compatible laptop or phone while connecting your desk setup. USB-IF certification adds a clear standard behind its USB4 design.

Need a single cable for fast storage, a display and charging? The S3404 combines these uses in a 4 ft USB-C connection, with support for Thunderbolt 5, 4 and 3, USB4 and USB 3.2.

## Getting the most from it

Use the cable between compatible USB-C devices such as a laptop, docking station, SSD, smartphone, tablet or USB-C monitor. Its male-to-male connectors make it suitable for direct connections, including linking an external drive for file transfers or attaching a monitor to a laptop. For display output and charging, the connected equipment must support the relevant video or power features.

The cable supports up to 120Gbps of unidirectional display bandwidth. With compatible host devices and displays, the listed configurations include dual 8K or triple 4K at 144Hz, as well as 4K at 540Hz. That makes it useful for multi-display workstations and high-refresh-rate setups where the equipment supports those modes.

## Pros

The combination of high-speed data, display bandwidth and up to 240W charging makes this a versatile choice for a compact workstation. A 48-strand braided nylon exterior, triple shielding and an aluminium shell add practical design details for regular desk use. The slim, case-friendly connector shell is designed to fit around phone cases, and plug-and-play operation requires no driver.

Customer feedback often praises transfer speed and use with USB-C monitors and phones. Opinions are mixed on durability and value, and some customers report connectivity issues, so the experiences shared by buyers are not uniform.

## Spec sheet

- Name: Silkland S3404 USB4 cable
- Type: Male-to-male USB-C cable
- Length: 4 ft
- Data transfer rate: Up to 80Gbps, bidirectional
- Display bandwidth: Up to 120Gbps, unidirectional
- Charging: Up to 240W, supports PD 3.1
- Compatibility: Thunderbolt 5, Thunderbolt 4, Thunderbolt 3, USB4 and USB 3.2
- Certification: USB-IF certified
- Colour: Gray

## Practical questions

**Can it charge a laptop as well as transfer data?** Yes. It supports charging up to 240W and high-speed data transfer, with the actual charging and transfer rates dependent on the connected devices and their supported capabilities.

**Which devices can I connect?** The cable is intended for compatible USB-C equipment, including laptops, docking stations, SSDs, smartphones, tablets and USB-C monitors. It is listed as compatible with Thunderbolt 5, 4 and 3, USB4 and USB 3.2 devices.

**Can it run a high-resolution or multi-monitor setup?** It supports up to 120Gbps of unidirectional display bandwidth. Configurations such as dual 8K or triple 4K at 144Hz are listed for compatible equipment, the host, displays and setup need to support the chosen mode.

## When it makes sense

Choose the S3404 when your setup needs more than a basic charging connection: it brings fast file transfers, display connectivity and high-wattage charging together in one 4 ft cable. It suits compatible laptops, docks, external SSDs and monitors, especially for a desk where fewer separate cable types can simplify everyday connections.

## Images

![Silkland S3404 USB4 Cable, 80Gbps Data, 240W Charging, 4 ft — 1](https://www.ofertitastop.com/i/yxN0PmeP5mhvFdnT_IJgPnQrG81KrqeF-fLICEFf14epGNgj7_rWhD5CQp8xcN9BeerDGCHkiEvQ2s_mWiOwUPITS65uNhzequgsqTw8E3l5zYLL4gr5AA.jpg)

![Silkland S3404 USB4 Cable, 80Gbps Data, 240W Charging, 4 ft — 2](https://www.ofertitastop.com/i/W9a9WYxQKEb1uwO53Qw-DHgg5rzgbKZ5X9-lx4zEvmSyrQVLifSNxN_U4B3HDPys_jutSnfvpp-_O1CU0HH6R9cF_lQPqfxEsXfnwgQfcAoZaFouaTjo7Q.jpg)

![Silkland S3404 USB4 Cable, 80Gbps Data, 240W Charging, 4 ft — 3](https://www.ofertitastop.com/i/fxyTf_L_P85DJ8Be2NDbFcn_LiHv2IfVKwzaxdV7dcpKS8dvD6sod-lGzYmhPMcFK0RpIXlctyCHVNkN20EdPX8yRrddpNZporRrO107rU2LlF6KIMfb3A.jpg)

![Silkland S3404 USB4 Cable, 80Gbps Data, 240W Charging, 4 ft — 4](https://www.ofertitastop.com/i/35U0omyqmMn8DiXrgjUWHEzjhklOPTR0PJNjP3Vu9pHgBqGNl_GakOaBfriObryBmepbXJWw1mASPvhgS1U6T_-BA-Nuh8Ay_2xT-3uO0LIC5WGeqvIpXQ.jpg)

![Silkland S3404 USB4 Cable, 80Gbps Data, 240W Charging, 4 ft — 5](https://www.ofertitastop.com/i/8h-4e8DqMIwv4L8xTLd8R_fQopueYow-a13vC-_tGBLSF7YSYca5Bxhg_EqbmUzcPizFB-B-0cttqSzYKrlOb2m3v1yBBYe7UzkdcEOuPFFYvkH5EZugsg.jpg)