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Item #:
259373226
Silkland 80Gbps USB4 V2.0 for Thunderbolt 5 Extension 0.5 m 16K/Dual 8K
86% of respondents would recommend this to a friend
Item #:
259373226
XCD 97
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*All items will import from EU
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Order now and get it around Wednesday, October 07
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USB4 version 2.0 extension provides incredible bi-directional data transfer at up to 80Gbps, compatible with Thunderbolt 5 and twice as fast as Thunderbolt 4.
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Product Details
| Connector Type | USB Type C |
| Cable Type | USB |
| Compatible Devices | Laptop |
| Other Special Features of the Product | Braided |
| Compatible Phone Models | Probably compatible with smartphones, specific models not listed |
| Connector Gender | Male-to-Male |
| Data Transfer Rate | 80 Gigabits Per Second |
| Number of Pins | 24 |
| Frequency | 640 GHz |
| Maximum Current | 5 Amps |
| Maximum Voltage | 48 Volts |
| Unit Count | 1.0 stu00fcck |
| Brand | Silkland |
| Country Of Origin | China |
| Model Number | S3677 |
| Item Length | 0.5 Metres |
| Manufacturer | Silkland |
| Manufacturer Part Number | S3677 |
| Recommended Uses For Product | Extend USB-C connection for laptops |
| Indoor Outdoor Usage | Indoor |
| Special feature | Braided |
| Item Weight | 0.5 lbs (230 grams) |
Product Description
Silkland 80Gbps USB4 V2.0 for Thunderbolt 5 Extension 0.5 m 16K/Dual 8K
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Customer Questions & Answers
-
Question:
What maximum length can the USB-C cable be for optimal performance?
Answer: The total length should not exceed 3 meters for a stable connection. -
Question:
Can this extension support my existing USB-C devices?
Answer: Yes, it's compatible with Thunderbolt 4, 3, and backward compatible with USB 4, 3.2, 3.1, and 3.0. -
Question:
What type of devices can utilize the 16K video output?
Answer: Video output works for devices with USB-C ports that support 'DP Alt Mode'.
Silkland S3677 Editorial Review
Silkland 80Gbps USB4 V2.0 For Thunderbolt 5 Extension 0.5 M 16K/Dual 8K is a cutting-edge cable designed to extend your USB-C connection effectively. With a remarkable data transfer rate of 80 Gigabits per second, it ensures speedy data transfer, which is essential for high-resolution tasks such as supporting 16K video or dual 8K displays. Made with a robust braided design, this 0.5-meter cable is capable of delivering a maximum current of 5 Amps at 48 Volts, making it suitable for laptops and potentially compatible with various smartphones. Users appreciate the quality and performance of this cable for its impressive specifications and reliable connectivity.
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Pros
- Impressive 80 Gbps data transfer speed
- Braided design for durability
- Compatible with various USB-C devices
- Supports 16K and dual 8K video
- Ideal for laptop connections
Cons
- Length may be too short for some users
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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XCD 97
Order now and get it around Wednesday, October 07
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Features & Benefits
- Experience ultra-fast data transfer with 80Gbps speeds.
- Compatible with Thunderbolt 5, 4, and USB 4, 3.2, 3.1, 3.0.
- Supports video output up to 16K resolution for multi-screen setups.
- Delivers up to 240W for fast charging, ideal for power-hungry devices.
- Designed for durability with aluminum housing and tin-plated copper.
- Includes a cable tie for easy storage and clutter-free usage.
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