--- product_id: 263668108 title: "CalDigit Thunderbolt 4 Cable - 40Gbps 100W Power Delivery, Compatible with Thunderbolt 3, Thunderbolt 5 & USB4 Type C, MacBook Pro, iMac, iPhone 17 Max, Black (0.8m/2.62ft, Thunderbolt 4/USB 4)" brand: "caldigit" price: "€ 83.29" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.fi/products/263668108-caldigit-thunderbolt-4-cable-40gbps-100w-power-delivery-compatible-thunderbolt store_origin: FI region: Finland --- # 40Gbps blazing speed 100W power delivery Universal USB-C & Thunderbolt compatibility CalDigit Thunderbolt 4 Cable - 40Gbps 100W Power Delivery, Compatible with Thunderbolt 3, Thunderbolt 5 & USB4 Type C, MacBook Pro, iMac, iPhone 17 Max, Black (0.8m/2.62ft, Thunderbolt 4/USB 4) **Brand:** caldigit **Price:** € 83.29 **Availability:** ✅ In Stock ## Summary > ⚡ Power your productivity with the cable that never slows down. ## Quick Answers - **What is this?** CalDigit Thunderbolt 4 Cable - 40Gbps 100W Power Delivery, Compatible with Thunderbolt 3, Thunderbolt 5 & USB4 Type C, MacBook Pro, iMac, iPhone 17 Max, Black (0.8m/2.62ft, Thunderbolt 4/USB 4) by caldigit - **How much does it cost?** € 83.29 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/263668108-caldigit-thunderbolt-4-cable-40gbps-100w-power-delivery-compatible-thunderbolt) ## Best For - caldigit enthusiasts ## Why This Product - Trusted caldigit brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Blazing 40Gbps Throughput:** Experience ultra-fast data transfers that keep you ahead of deadlines and bottlenecks. - • **Power Up with 100W Charging:** Charge your MacBook Pro, iPhone 17 Max, or any USB-C device at lightning speed while you work or play. - • **Compact & Stylish 0.8m Length:** Perfectly sized for desktop setups or on-the-go professionals craving sleek, tangle-free connectivity. - • **Future-Proof Universal Compatibility:** Seamlessly connect with Thunderbolt 3, 4, 5, USB4, and all USB-C devices—one cable to rule them all. - • **Certified Intel Thunderbolt 4 Quality:** Trust in genuine E-Marker certification for rock-solid performance and reliability. ## Overview The CalDigit Thunderbolt 4 Cable delivers ultra-high 40Gbps data transfer speeds and up to 100W power delivery, ensuring rapid charging and seamless connectivity across Thunderbolt 3, 4, 5, and USB4 devices. Certified by Intel and engineered for maximum compatibility, this 0.8m USB-C cable is the essential accessory for professionals demanding speed, reliability, and future-proof performance. ## Description Buy CalDigit Thunderbolt 4 Cable - 40Gbps 100W Power Delivery, Compatible with Thunderbolt 3, Thunderbolt 5 & USB4 Type C, MacBook Pro, iMac, iPhone 17 Max, Black (0.8m/2.62ft, Thunderbolt 4/USB 4): Thunderbolt Cables - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: OEM quality. Works great. - Well… because you have a Caldigit and you didn’t realize that it didn’t come with the cable, because you bought it off some dude on eBay. Anyways, does the job, good quality. I have the TS3, works great. Review: Perfect cable for high speed data transfer. - I have an external NVME drive that is capable of speeds up to 1GB/s read and write. Sadly the cable that came with it was only 6 inches in length, and my only type C port is on the rear I/O of my Motherboard. I was routinely looking for something over the last few months and stumbled across this cable. It fits the bill for exactly what I need. I was even able to exceed the speeds of the included cable and saw just under 1.1GB/s. I had tried multiple cables, but none could operate at the speeds of the supplied one. This at least allows me to place it on the top of my case or my desk now where I can easily access or connect my phone and Steam Deck for high speed data transfers. I'm quite happy with the purchase and if you're at all concerned with speeds, since it's Thunderbolt 4, you shouldn't have any problems with a bottleneck, be it for data transfer reasons or using it as an alternative to DisplayPort or HDMI for supported GPU's and Monitor's. ## Features - Extreme Performance - 40Gb/s for maximum Thunderbolt 4 / USB 4 throughput! Ideal for users who require a stable high bandwidth connection. - Powerful Charging - Up to 100W Power Delivery & Laptop charging @ 5 Amp 20V = 100W. Perfect for devices such as Thunderbolt or USB-C Laptops, Tablets, Desktops, Phones, Docking Stations, External Thunderbolt or USB-C Storage, Thunderbolt to 10GbE Adapters, Thunderbolt eGPUs, 1080p, 4K, 5K, 8K - Maximum Compatibility - Can be used with any Type-C computer or device regardless of whether it is Thunderbolt 5, Thunderbolt 4, Thunderbolt 3, USB4 v2, USB4, USB 3, or any other form of USB-C. **Requires a Thunderbolt 5 host device for maximum performance. Performance will be limited to maximum specification of host port. - E-Marker equipped Geniune Intel Certified Thunderbolt 4 Cable. Ideal for host devices such as 2016+ Macbook Pro, Macbook Air, 2017+ iMac, 2017+ iMac Pro, 2020+ Macbook Air, iPhone 17 Pro/Max, iPad Air and Pro, Windows Thunderbolt 3/4/5 Laptop & PCs ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08QL2R7Z3 | | Best Sellers Rank | #77 in Thunderbolt Cables | | Brand | CalDigit | | Brand Name | CalDigit | | Cable Type | USB | | Color | black | | Compatible Devices | Laptop | | Compatible Phone Models | Iphone | | Connector Gender | Male-to-Male | | Connector Type | USB Type C | | Customer Package Type | Rigid box | | Customer Reviews | 4.8 out of 5 stars 821 Reviews | | Data Transfer Rate | 40 gigabits_per_second | | Ethernet Cable Category | Cat 8 | | External Testing Certification | Não aplicável | | Frequency | 40 GHz | | Global Trade Identification Number | 04712010090464 | | Indoor Outdoor Usage | Indoor, Outdoor | | Item Length | 0.8 meters | | Item Shape | Round | | Manufacturer | CalDigit | | Maximum Current | 5 A | | Maximum Voltage | 20 volts | | Model | TB4-P08B-540 | | Model Name | Thunderbolt 4-Kabel | | Number of Items | 1 | | Number of Pins | 24 | | Other Special Features of the Product | Data Transfer, High Speed | | Part Number | TB4-P08B-540 | | Recommended Uses For Product | connecting and charging Thunderbolt and USB-C devices, using with Thunderbolt and USB-C docks, high-speed external SSD storage, RAIDs, and other peripheral devices | | Special Feature | Data Transfer, High Speed | | Specification Met | Intel | | Unit Count | 1 Count | | Wattage | 100 watts | ## Product Details - **Brand:** CalDigit - **Cable Type:** USB - **Compatible Devices:** Laptop - **Connector Type:** USB Type C - **Special Feature:** Data Transfer, High Speed ## Images ![CalDigit Thunderbolt 4 Cable - 40Gbps 100W Power Delivery, Compatible with Thunderbolt 3, Thunderbolt 5 & USB4 Type C, MacBook Pro, iMac, iPhone 17 Max, Black (0.8m/2.62ft, Thunderbolt 4/USB 4) - Image 1](https://m.media-amazon.com/images/I/41Ydf+SYb-L.jpg) ![CalDigit Thunderbolt 4 Cable - 40Gbps 100W Power Delivery, Compatible with Thunderbolt 3, Thunderbolt 5 & USB4 Type C, MacBook Pro, iMac, iPhone 17 Max, Black (0.8m/2.62ft, Thunderbolt 4/USB 4) - Image 2](https://m.media-amazon.com/images/I/31NQj7yPMBL.jpg) ![CalDigit Thunderbolt 4 Cable - 40Gbps 100W Power Delivery, Compatible with Thunderbolt 3, Thunderbolt 5 & USB4 Type C, MacBook Pro, iMac, iPhone 17 Max, Black (0.8m/2.62ft, Thunderbolt 4/USB 4) - Image 3](https://m.media-amazon.com/images/I/51dRxH0tBgL.jpg) ![CalDigit Thunderbolt 4 Cable - 40Gbps 100W Power Delivery, Compatible with Thunderbolt 3, Thunderbolt 5 & USB4 Type C, MacBook Pro, iMac, iPhone 17 Max, Black (0.8m/2.62ft, Thunderbolt 4/USB 4) - Image 4](https://m.media-amazon.com/images/I/61RSdcbNKML.jpg) ![CalDigit Thunderbolt 4 Cable - 40Gbps 100W Power Delivery, Compatible with Thunderbolt 3, Thunderbolt 5 & USB4 Type C, MacBook Pro, iMac, iPhone 17 Max, Black (0.8m/2.62ft, Thunderbolt 4/USB 4) - Image 5](https://m.media-amazon.com/images/I/61RUQqEiAXL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: I'm looking for a 1m cable that supports the lenovo thunderbolt dock. their docs say specifically not to use a longer cable, but i really need to.** A: Hello, This cable should work fine with Lenovo's Thunderbolt dock. These are active cables that allow it to be longer than the typical passive 0.5 meter cables while retaining full functionality. Best Regards, CalDigit **Q: Can anybody confirm these work with macbook pro 2016? do they get similar charging speeds from apple's own 100watt 2m charging cable?** A: Hello,Yes, they are compatible with the new 2016 MacBook Pro and support charging up to 100W. The Apple USB Type-C cables included with your MacBook Pro can charge up to 100W but only support USB 2.0 transfer speeds since they are not actual Thunderbolt cables. The CalDigit Thunderbolt 3 cables support 100W charging, Thunderbolt 3 40Gbs speeds, and video.Best Regards,CalDigitBest Regards,CalDigit **Q: Will this cable work to connect a mac studio computer to the new mac Studio 27 inch display.** A: So long as the two devices have a thunderbolt 3 or above port, the cable will work to connect the two. **Q: My cable came without any caldigit logos on the plugs. i bought directly from caldigit on amazon. is this expected? or is my cable counterfeit?** A: Contact Caldigit directly. Their website has a live chat feature. I have been very impressed with their hardware. I have observed with other hardware providers that sourcing cables in the COVID era is creating supply challenges. ## Customer Reviews ### ⭐⭐⭐⭐⭐ OEM quality. Works great. *by K***S on January 7, 2026* Well… because you have a Caldigit and you didn’t realize that it didn’t come with the cable, because you bought it off some dude on eBay. Anyways, does the job, good quality. I have the TS3, works great. ### ⭐⭐⭐⭐⭐ Perfect cable for high speed data transfer. *by T***N on November 12, 2022* I have an external NVME drive that is capable of speeds up to 1GB/s read and write. Sadly the cable that came with it was only 6 inches in length, and my only type C port is on the rear I/O of my Motherboard. I was routinely looking for something over the last few months and stumbled across this cable. It fits the bill for exactly what I need. I was even able to exceed the speeds of the included cable and saw just under 1.1GB/s. I had tried multiple cables, but none could operate at the speeds of the supplied one. This at least allows me to place it on the top of my case or my desk now where I can easily access or connect my phone and Steam Deck for high speed data transfers. I'm quite happy with the purchase and if you're at all concerned with speeds, since it's Thunderbolt 4, you shouldn't have any problems with a bottleneck, be it for data transfer reasons or using it as an alternative to DisplayPort or HDMI for supported GPU's and Monitor's. ### ⭐⭐⭐⭐⭐ Good bang for your buck. *by R***Y on July 16, 2026* Works perfectly with fast data transfer. Just make sure you connect it to the correct port in the back. ## Frequently Bought Together - CalDigit Thunderbolt 4 Cable - 40Gbps 100W Power Delivery, Compatible with Thunderbolt 3 & USB Type C, MacBook Pro, iMac, iPhone 15 Max, Black (0.8 Meter 2.62 Feet, Thunderbolt 4 / USB 4 Cable) - CalDigit TS4 Thunderbolt 4 Dock - 18 Ports, 98W Charging, 40Gb/s Thunderbolt 4, USB-A/C, 2.5GbE, 8K/6K Displays, Mac/PC/Chrome Compatible - CalDigit USB-C to HDMI 2.1 8K Adapter Dongle - High Refresh Display, HDR, 10 bit, Compatible with Thunderbolt 3/4 / USB 3.1 / USB4 for Apple MacBook Air, 2016+ MacBook Pro (USB-C to HDMI 2.1 (8K)) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.fi/products/263668108-caldigit-thunderbolt-4-cable-40gbps-100w-power-delivery-compatible-thunderbolt](https://www.desertcart.fi/products/263668108-caldigit-thunderbolt-4-cable-40gbps-100w-power-delivery-compatible-thunderbolt) --- *Product available on Desertcart Finland* *Store origin: FI* *Last updated: 2026-08-13*