Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.
x
Sorry, Something went wrong!
Silkland USB 4 for Thunderbolt 4, 40Gbps 240W 8K, USB-IF Certified, 3.3FT
✅ In stock
F
Grade
Analysis Confidence
55%
Price verified Sep 5, 2026 12:03 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 🏷️The listed retail price is trimmed by 9% at checkout.
- 📉A lower price did appear very recently, suggesting the market may revisit that level before long.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Silkland-US
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【40Gbps Data Transfer】 Delivers up to high speed 40Gbps, 2x faster than previous generation USB cable. It can copy music, movies, or even entire seasons of TV shows in mere seconds. One is all, plug and play, OTG supported and no drive needed. *Note: The final actual data transfer speed depending on host and device support.
✓【8K@60Hz & Dual 4K Display】Experience impressive visual and audio quality with Silkland USB 4 cable that provides a single 8K@60Hz, 6K/5K@60Hz or dual 4K@60Hz display support. Connect your laptop or dock to a monitor and enjoy presentations, videos, games on the big screen. Make sure your devices support USB4, Thunderbolt, DP Alt mode before connection.
✓【240W Fast Charging for Future】Enjoy the 240W (48V/5A) fasting charging when paired up with a compatible charger. Backward compatible with 100W, 140W, 180W. Silkland USB C to USB C cable full meet fast charging demands within future. Equipped with E-Marker chip for safety, stability, and battery protection. Support PD3.1, QC 4.0, FCP, AFC fast charging technology.
✓【Thunderbolt 4/3 Compatible】 Silkland USB C Thunderbolt 4 cable works seamlessly with all Thunderbolt 4/3/Type-C devices. Fully support all features of Thunderbolt 4. Compatible for Studio Display, Mac Studio, Mac Mini, MacBook, Surface, iPad Pro, iPhone 17, docking station, SSD, power bank, GaN charger. Backward compatible with USB 3.2 Gen 2, USB 3.2 Gen 2 x 2, USB 2.0. We recommend using cables below 5FT when connecting to the docking for stable performance.
✓【USB-IF Certified】It is USB-IF certified, meets full USB4 specs (TID:11329, verified by USB-IF official). Experience unparalleled post-sales support with our dedicated team, committed to resolving your concerns within 18 hours. *Note: 3.3FT is perfect for side-by-side connections, such as a laptop or phone right next to your monitor. If your device is on the floor, we highly recommend upgrading to 5ft+ version.
⚙️ Specifications
Brand
Silkland
Connector Type
Usb4 for Thunderbolt 4/3; Usb C; Type C;
Cable Type
USB4 Cable
Compatible Devices
Docking Station; Monitor; SSD; Smartphone; Laptop; iPad
Special Feature
40Gbps Data Transfer; 240W Fast Charging; 8K 60Hz
Other Special Features of the Product
40Gbps Data Transfer; 240W Fast Charging; 8K 60Hz
Compatible Phone Models
Apple iPhone 15
Ethernet Cable Category
Cat 8
Connector Gender
Male-to-Male
Data Transfer Rate
40 gigabits_per_second
Number of Pins
40
