![Silkland USB4 Cable for Thunderbolt 4/3 Cable USB-IF Certified 1.2M 40Gbps, USB-C Display/Video/Monitor Cable [8K/6K/5K@60Hz 4K@144Hz], 240W PD3.1 for MacBook Pro, PSSD, Display, Docking, Monitor](https://m.media-amazon.com/images/I/71QwxM+M5hL._AC_SL3840_.jpg)







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⚡ Elevate Your Workspace: Power, Speed & Stunning Visuals in One Cable!
The Silkland USB4 Cable is a USB-IF certified powerhouse delivering up to 40Gbps data transfer, 240W fast charging, and stunning 8K@60Hz or dual 4K@60Hz video output. Built with exclusive Netbraid-48 nylon for military-grade durability, it supports seamless connectivity across MacBook Pro, iPad, smartphones, docking stations, and more. Perfect for professionals demanding speed, reliability, and crystal-clear visuals in a sleek 1.2m design.
















| Asin | B0D1VFF7HP |
| Best Sellers Rank | 2,805 in Computers & Accessories (See Top 100 in Computers & Accessories) 422 in USB Cables |
| Brand | Silkland |
| Cable Type | USB |
| Colour | Grey |
| Compatible Devices | MacBook Pro M3/M2/M1/2023/2022/2021/2020/2019/2018/2017/2016, MacBook Air M3/M2/M1/2023/2022/2021/2020/2019/2018; Mac Studio M2/M1/2023/2022, Mac Mini M2/M1/2023/2020/2018; iPad Pro 13” (M4, 3rd, 4th, 5th and 6th generation), iPad Pro 11” (2024, 1st, 2nd, 3rd and 4th generation), iPad (10th generation), iPad Air (4th, 5th, 6th generation), iPad mini (6th generation); iPhone 15/15Pro/15Plus/15Pro Max, Samsung Galaxy S24/S23/S22/S21/S20/Note 10/9/8, Google Pixel 7/6/5/4, One Plus 7; CalDigit TS4, Kensington SD5700T, Dell WD19TBS, Lenovo 40B00135US, Anker Thunderbolt Docking Station A8397, Brydge Stone Pro; External SSD, eGPU, Switch, PS5, Camera |
| Compatible Phone Models | iPhone 15, Galaxy S24 Ultra |
| Connectivity Technology | USB 4; Thunderbolt; Thunderbolt 4 |
| Connector Gender | Male-to-Male |
| Connector Type | USB4 Cable |
| Country Of Origin | China |
| Customer Package Type | FFP |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,926) 4.6 out of 5 stars |
| Data Transfer Rate | 40 Gigabits Per Second |
| Ethernet Cable Category | Cat 8 |
| Frequency | 144 Hz |
| Indoor Outdoor Usage | Indoor |
| Item Length | 1.2 Metres |
| Item Shape | Flat |
| Item Weight | 0.06 Kilograms |
| Manufacturer | Silkland |
| Manufacturer Part Number | S3614 |
| Maximum Current | 48 Amps |
| Maximum Voltage | 48 Volts (DC) |
| Model Name | Silkland S3614 |
| Model Number | S3614 |
| Number Of Items | 1 |
| Number Of Pins | 24 |
| Other Special Features Of The Product | 8K; Braided; 40Gbps Data Transfer; 240W Fast Charging |
| Outer Material | Nylon |
| Recommended Uses For Product | high-speed data transfer, 4K and 8K video display, fast charging for laptops and smartphones, connecting various devices like docking stations, external SSDs, eGPUs, and gaming consoles |
| Specification Met | USB-IF |
| Unit Count | 1.0 count |
| Wattage | 240 watts |
User
Excellent
The Silkland USB4 Cable (1.2m) is a well-built, high-performance cable designed for users who need reliable speed, power delivery, and display support in a single USB-C cable.Pros:• Full 40Gbps bandwidth: Delivers USB4/Thunderbolt 4–level performance, making it ideal for fast external SSDs, docks, and high-speed data transfers.• Thunderbolt 4/3 compatible: Works seamlessly with Thunderbolt laptops, monitors, hubs, and eGPUs.• USB-IF certified: Certification adds confidence in quality, safety, and consistent performance across devices.• Display support: Handles USB-C DisplayPort output smoothly (great for 4K monitors and professional setups).• Solid build quality: The cable feels durable, with sturdy connectors and good strain relief. The 1.2m length is practical for desk use without signal loss.Cons:• Premium pricing: Costs more than generic USB-C cables, though justified by certification and performance.• Slightly stiff: Not the most flexible cable, which may matter in tight cable-management setups.Verdict:If you want a dependable, certified USB4 cable that supports 40Gbps data, Thunderbolt 4/3, and USB-C display output, the Silkland USB4 Cable is an excellent choice. It’s ideal for professionals, power users, and anyone running high-end monitors or fast storage who doesn’t want to compromise on reliability.
User
Cabling to enable faster transition of data if your computer has the Thunderbolt system
Very nicely made piece of USB4 Thunderbolt cable. Though backwardly compatible with other levels of data transfer, this one has been future proofed, and uses the Thunderbolt system, which enables a much faster transitiojn of data if your somputer will task it. Well built, sturdy piece of cabling with USB connectors at boith ends. I use it with my external SSD Terrabyte Drive.
User
Great product
Great cable does the job of moving terabytes of data to my backup drives in just minutes. Very durable and sturdy
User
Decent quality
Good cable and performance is as advertised. Only downside is that the cable is not very flexible.
User
Works as expected
Works as expected. Not flexible though but durable.
User
Great connection
Very good, and super fast
User
Good high quality lead
These have a very high quality feel about them. They fit the ports well and appear to work well. I can’t attest to the speed rating but everything seem to work as it should. I use it to connect a MacBook Pro M2 to a Caldigit ts4 hub, which connects to the rest of the world. Everything works as it should with no slowdown. Nice good quality lead
User
Good product, good price
I used this cable to do a high speed data transfer between my old and new iMac’s. I am pleased to report that it did the job admirably and at a very reasonable price.
User
Cable fonctionne très bien.
Très bon câble, il fonctionne avec ma station de travail équipée de deux écrans. Une fois connecté, tout fonctionne parfaitement.
User
この長さでしっかりデータ転送速度を担保して、この価格!
正直、速度はそこまで出なくても仕方ないかと思って購入。自分の環境がThunderbolt 3環境なので、4が提唱する速度までは出ないが、3としては十分なデータ転送速度が確認された。3mあればPCを置いたデスクから離れたサーバ等を設置している別場所との接続も可能であり、仕事環境のレイアウト等に役立つ。
User
Thunderbolt
Działa jak powinien
User
kwalitatief en duurzaam
Zeer goede kwalitatieve kabel ziet er zeer duurzaam uit.
User
El cable definitivo: Thunderbolt 4 certificado y 240W para el futuro
He adquirido este cable de Silkland buscando una solución "todo en uno" que no se quede obsoleta a corto plazo, y los resultados confirman que es una pieza de ingeniería excelente. Aquí detallo los puntos clave para quien esté dudando:1. Construcción y calidad:Lo primero que destaca es su robustez. Tiene un trenzado de nylon de alta densidad que se siente muy resistente al tacto pero lo suficientemente flexible para su longitud (30 cm). Los conectores encajan con firmeza quirúrgica, algo vital en cables de alta velocidad para evitar desconexiones accidentales. El blindaje es notablemente más grueso que en cables estándar, lo que previene interferencias en la señal de vídeo.2. Rendimiento técnico real:Este cable no es un simple USB-C. Se sitúa en la parte más alta de la jerarquía técnica actual:Velocidad: Certificado para 40 Gbps, lo que lo hace ideal para discos SSD externos de alto rendimiento o tarjetas gráficas externas (eGPU).Potencia: Soporta 240W (PD 3.1). Esto es muy superior a los 60W o 100W habituales; puede cargar desde un smartphone hasta los portátiles más exigentes del mercado sin despeinarse.Vídeo: Maneja resoluciones 8K a 60Hz o 4K a 144Hz con una fluidez total, perfecto para monitores profesionales.3. ¿Para qué es útil?Debido a su longitud de 30 cm, es el compañero perfecto para:Evitar el desorden de cables al conectar un Docking Station al portátil.Conectar discos externos (PSSD) manteniendo la máxima tasa de transferencia.Uso en el coche con Android Auto o CarPlay, donde un cable largo suele molestar.4. Situación en la jerarquía:Es importante que el comprador sepa que este cable es compatible con todo (Thunderbolt 3/4, USB4, USB 3.2), pero está un escalón por encima de la mayoría. Mientras que un cable USB-C estándar suele dar 5 o 10 Gbps, este ofrece 40 Gbps. Solo el reciente (y mucho más caro) Thunderbolt 5 lo supera en velocidad, pero para el ecosistema actual de 2026, este es el estándar de oro.Conclusión:Si buscas un cable para cargar el móvil, este es demasiado. Si buscas un cable para centralizar datos, vídeo de alta definición y la máxima potencia de carga en un solo hilo indestructible, es una compra maestra. Muy recomendable.
Trustpilot
2 months ago
1 month ago