# Silkland S3515 15FT USB-C Monitor Cable, Right-Angle, 20Gbps, 240W

Connect a USB-C monitor and charge across your setup with the Silkland S3515, a 15-foot cable with a right-angle connector.

- [Original product page](https://www.ofertitastop.com/us/product/silkland-s3515-15ft-usb-monitor-cable)
- [View offer](https://www.ofertitastop.com/us/visit/silkland-s3515-15ft-usb-monitor-cable)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-26T00:22:45.687Z
- Brand: Silkland
- Model: S3515
- MPN: S3515
- SKU: ofertitastop-us-152515
- Category: Electronics > Electronics Accessories > Cables > Storage & Data Transfer Cables
- Source store: amazon US
- Active deal: Yes
- Price: 38.69 USD
- Previous price: 42.99 USD
- Discount: 10%
- Rating: 4.6 / 5
- Reviews: 2026

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

## Description

The right-angle USB-C connector helps route this 15-foot cable neatly along a desk or through a tight space, while reducing strain at the port. Use one cable for a compatible monitor connection, data transfer, and charging instead of choosing a display-only cable.

It supports video output up to 8K at 30Hz, 5K at 60Hz, or 4K at 144Hz, plus data transfer up to 20Gbps and USB-C Power Delivery up to 240W. Video output requires a host device with USB-C DisplayPort Alt Mode.

## Key points

For a laptop-and-monitor setup, the S3515 can carry a video signal while also supporting data and charging. Its USB-C male-to-male connectors make it useful for connecting compatible laptops to USB-C monitors, portable displays, hubs, docking stations, and SSDs. The cable is also listed for compatible phones and other USB-C devices, so it can serve more than one role in a workspace.

The 90-degree plug is particularly useful when a straight connector would stick out into a walkway, press against a wall, or create an awkward bend behind a monitor. At 15 feet, the cable gives you room to position a display farther from the host device. For a setup that only needs a short charging lead, a shorter cable may be the simpler choice, this one suits users who want reach alongside display and data support.

Its braided nylon exterior, aluminum shell, and built-in E-marker chip are part of the cable’s construction. The E-marker supports current matching, while the cable’s charging capacity is up to 240W at 48V/5A when used with compatible devices and a suitable power source. Customer feedback praises the cable’s construction and length, while reports on connection consistency, charging speed, and durability are mixed.

## Cleaning & care

Keep the USB-C connectors clean and fully inserted for a secure connection. When routing the cable, leave enough room for the angled plug and avoid excessive movement at the connected port. The braided exterior and right-angle design help keep the run organized, especially around a desk, monitor, or car charging area.

## How to use it

Connect one end to a USB-C port on a compatible source device and the other to a USB-C monitor or accessory. For video, the source device’s USB-C port must support DisplayPort Alt Mode, the cable’s video feature depends on that capability. Then select the display output on the connected device as needed.

For charging, connect the cable between compatible USB-C devices and a power source that supports the desired charging level. The 240W rating describes the cable’s maximum supported power, not a guaranteed charging rate for every device. Data transfer is rated up to 20Gbps, making the cable suitable for moving files between supported USB-C devices as well as connecting storage or a dock.

## Is it worth it?

The S3515 brings useful reach and several everyday functions into one cable: USB-C display output, data transfer, and high-power charging, with a right-angle connector for cleaner routing. That combination makes it a practical fit for a desk with a laptop and external monitor, a portable display setup, or a connection that needs extra length. If you want one cable to support these tasks and prefer an angled plug over a straight connector, its 15-foot design and broad set of functions are the main reasons to choose it.

## Images

![Silkland S3515 15FT USB-C Monitor Cable, Right-Angle, 20Gbps, 240W — 1](https://www.ofertitastop.com/i/yoGfKn2Pb5Uoul1ngNLUQX8rcabJsfPTej5ej1vQk9920O4uB88q8bvptAixvCi6qzmxlqZDSXOlT_zVNR3phcPXLR2Zb1FIL8Js2wbdbxAQ-CYOFOw3Ow.jpg)

![Silkland S3515 15FT USB-C Monitor Cable, Right-Angle, 20Gbps, 240W — 2](https://www.ofertitastop.com/i/5PyxYiZx6WhNtFprTeXq9QSZF6hc6-RArVY4wpPLFZq-PmI4qSqgmTdA7N6t7gojFD1b9Cw6qAsBOEArygTOq4gGr8oYXCXHiuXSddwzX16TuCscV8bajQ.jpg)

![Silkland S3515 15FT USB-C Monitor Cable, Right-Angle, 20Gbps, 240W — 3](https://www.ofertitastop.com/i/ZFOjlMiqmE1wyeCrR5CTI-gNIShQvFv9MAmV_wcyG4TOkLaUg_wG4af3GioWGVzk7zveMfwNCgyRfYE_2DhmlX6UBcgY_8Yty77K35U1BlHtxi6WGh0dBQ.jpg)

![Silkland S3515 15FT USB-C Monitor Cable, Right-Angle, 20Gbps, 240W — 4](https://www.ofertitastop.com/i/1WMl442l_Wrbzqpr2nPQDxpeoQ13EZGskxAZBO7sxas3sNLpGxah7X2eB0hujLQvb3_4zb_yZI7dXOprjPox9y9QVFnukVcaeUfCBljJ_RWH-NULIPHwrg.jpg)

![Silkland S3515 15FT USB-C Monitor Cable, Right-Angle, 20Gbps, 240W — 5](https://www.ofertitastop.com/i/Xv00Qf2hmpwqo4FKPmlWBvXMmpYhsoI1rVrlZ4y_q8dAF9DziH4-yr4evgC8cvkDgZdjVmRqDVL7Y1QV9wnCkxXulwEyJPP1SRf0GAVD0lwgsP-ZU4mKfw.jpg)