--- product_id: 73881937 title: "CalDigit Thunderbolt 3 Mini Dock (HDMI 2.0) - Portable, Bus Powered, 40Gbs, Dual 4K @ 60Hz, USB 3.0 & 2.0, GbE LAN. Compatible Thunderbolt 3 Mac and PC (Dual HDMI 2.0)" brand: "caldigit" price: "$528.20" currency: USD in_stock: true reviews_count: 9 category: "Cal Digit" url: https://www.desertcart.ec/products/73881937-caldigit-thunderbolt-3-mini-dock-hdmi-2-0-portable-bus store_origin: EC region: Ecuador --- # 40Gbps Thunderbolt 3 speed Gigabit Ethernet LAN Dual 4K HDMI @ 60Hz CalDigit Thunderbolt 3 Mini Dock (HDMI 2.0) - Portable, Bus Powered, 40Gbs, Dual 4K @ 60Hz, USB 3.0 & 2.0, GbE LAN. Compatible Thunderbolt 3 Mac and PC (Dual HDMI 2.0) **Brand:** caldigit **Price:** $528.20 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your desk setup—power, speed, and clarity in one sleek dock! ## Quick Answers - **What is this?** CalDigit Thunderbolt 3 Mini Dock (HDMI 2.0) - Portable, Bus Powered, 40Gbs, Dual 4K @ 60Hz, USB 3.0 & 2.0, GbE LAN. Compatible Thunderbolt 3 Mac and PC (Dual HDMI 2.0) by caldigit - **How much does it cost?** $528.20 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/73881937-caldigit-thunderbolt-3-mini-dock-hdmi-2-0-portable-bus) ## 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 - • **Plug & Play Portability:** Compact, bus-powered aluminum design with built-in Thunderbolt 3 cable—work anywhere, anytime. - • **Reliable Wired Networking:** Gigabit Ethernet ensures stable, high-speed internet even in WiFi dead zones. - • **Seamless Dual 4K Displays:** Extend your workspace with two crisp 4K@60Hz HDMI outputs for ultimate multitasking. - • **Blazing Fast Thunderbolt 3:** Experience ultra-high 40Gbps data transfer speeds for lag-free connectivity. - • **Versatile USB Connectivity:** USB 3.0 port delivers 5Gbps transfer and 900mA power for all your essential peripherals. ## Overview The CalDigit Thunderbolt 3 Mini Dock is a portable, bus-powered docking station featuring genuine 40Gbps Thunderbolt 3 connectivity, dual HDMI 2.0 ports supporting dual 4K displays at 60Hz, USB 3.0 and 2.0 ports, and a gigabit Ethernet port. Compatible with Thunderbolt 3 Macs and select PCs, it offers a compact aluminum design with a built-in cable, perfect for professionals seeking a streamlined, high-performance multi-display and peripheral hub. ## Description Shop CalDigit Thunderbolt 3 Mini Dock (HDMI 2.0) - Portable, Bus Powered, 40Gbs, Dual 4K @ 60Hz, USB 3.0 & 2.0, GbE LAN. Compatible Thunderbolt 3 Mac and PC (Dual HDMI 2.0). Free delivery and returns on eligible orders. Review: Short connection cable otherwise perfect - I was worried about whether this would work or not. I had a Dell Laptop with a traditional docking station but have upgraded laptops and wanted to connect 2x 1080p monitors, webcam, ethernet and keyboard to my Thunderbolt 3 port on my laptop to have a one connection docking solution for working at home. It does work perfectly, I have the 2 HDMI port model and use a converter cable to DVI for my old monitors and the image quality it just as good as a direct connection. The 720p webcam works perfectly when connect to one of the USB ports. Ethernet port performs at gigabit speeds when tested. The big let down is the length of the cable, it makes it a tight fit and the plug is strained and the cable bent at a right angle. The 15 cm cable is just not enough, needs to be 25cm to give some extra flexibility. Lost a star for this. EDIT: I had problems with my webcam freezing occasionally while using it. The only solution to this was to download the webcam driver for the TS3 model, this cured the problem and it work perfectly now. The support on the CallDigit website doesn't mention this as a solution for this model. EDIT: Updated to 5 stars this has worked perfectly now for last 7 months and has been brilliant for home working. Review: The only dock that actually works - After purchasing two 27" 4k monitors I was struggling to find a dock that could handle them. After going through multiple options and thinking I will probably have to sacrifice both thunderbolt ports on the macbook pro to drive them, I finally tried this one out and it works perfectly at 60hz. The additional benefits are that it has ethernet and a usb 2.0 port which unlike the usb 3.0 ports doesn't screw up the logitech mouse receiver. So if you have a 2017 MBP 13" and are looking for a great little dock, give this a go. The only thing I would improve is to have power passthrough. ## Features - - [GENUINE THUNDERBOLT 3 40Gbps] Portable, Bus Powered, Aluminum Dock with built-in Thunderbolt 3 cable - - [DUAL 4K EXTENDED DISPLAYS]: Connect up to two 4K@60Hz (3840 x 2160 30-bit colour) displays via two HDMI 2.0 ports - - [FULL PERFORMANCE USB 3] Type-A USB port supports 5Gb/s transfer speeds and 900mA of power, convenient for connecting your USB peripherals and storage on the go - - [GIGABIT ETHERNET] Unlock full network performance on the go through a wired connection. Perfect for hotels and offices with spotty WiFi connections - - Compatible with Thunderbolt 3 Macs and certain Windows PCs. **Windows Users - Please check with your manufacturer to see if your model supports two DP streams over Thunderbolt 3** ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B079GWKCWF | | Best Sellers Rank | 12,950 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 137 in Docking Stations | | Brand Name | CalDigit | | Colour | Black | | Compatible Devices | PC | | Customer Reviews | 4.0 4.0 out of 5 stars (98) | | Global Trade Identification Number | 04712010084845 | | Hardware Interface | HDMI, Thunderbolt 3 | | Item Dimensions L x W x H | 12.4L x 6.5W x 1.9H centimetres | | Item Weight | 0.22 Kilograms | | Manufacturer | CalDigit | | Number of Ports | 6 | | Total HDMI Port | 2 | | Total USB Ports | 2 | ## Product Details - **Brand:** CalDigit - **Colour:** Black - **Compatible devices:** PC - **Global Trade Identification Number:** 04712010084845 - **Hardware interface:** HDMI, Thunderbolt 3 - **Item weight:** 0.22 Kilograms - **Number of ports:** 6 - **Product dimensions:** 12.4L x 6.5W x 1.9H centimetres - **Total HDMI ports:** 2 - **Total USB ports:** 2 ## Images ![CalDigit Thunderbolt 3 Mini Dock (HDMI 2.0) - Portable, Bus Powered, 40Gbs, Dual 4K @ 60Hz, USB 3.0 & 2.0, GbE LAN. Compatible Thunderbolt 3 Mac and PC (Dual HDMI 2.0) - Image 1](https://m.media-amazon.com/images/I/61y+cUZ1yGL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Will this work with a hp spectre x360 15-df1004na? it is thunderbolt 3 but there's no ref to supporting 2x4k monitors @60hz in the hp documentation.** A: Honestly, I would not purchase this product. It is way too fragile and temperamental. A very disappointing product when one considers the price. **Q: Is it safe to use a usb-c to usb 3.0 adaptor on this? want to be able to charge my mac with this** A: Hi Yes, you can use the adapter to connect to the Mini Dock, however, the Mini Dock is for data only and will not charge the Mac. If you require charging you could check out our USB-C Pro Dock. Regards CalDigit **Q: Will this work with a thunderbolt 2 macbook air with an adapter?** A: This is only Thunderbolt 3 or 4 compatible **Q: Is this compatible with a macbook air thunderbolt 3 port** A: Yes it works perfectly fine no additional software required ## Customer Reviews ### ⭐⭐⭐⭐⭐ Short connection cable otherwise perfect *by N***F on 20 August 2020* I was worried about whether this would work or not. I had a Dell Laptop with a traditional docking station but have upgraded laptops and wanted to connect 2x 1080p monitors, webcam, ethernet and keyboard to my Thunderbolt 3 port on my laptop to have a one connection docking solution for working at home. It does work perfectly, I have the 2 HDMI port model and use a converter cable to DVI for my old monitors and the image quality it just as good as a direct connection. The 720p webcam works perfectly when connect to one of the USB ports. Ethernet port performs at gigabit speeds when tested. The big let down is the length of the cable, it makes it a tight fit and the plug is strained and the cable bent at a right angle. The 15 cm cable is just not enough, needs to be 25cm to give some extra flexibility. Lost a star for this. EDIT: I had problems with my webcam freezing occasionally while using it. The only solution to this was to download the webcam driver for the TS3 model, this cured the problem and it work perfectly now. The support on the CallDigit website doesn't mention this as a solution for this model. EDIT: Updated to 5 stars this has worked perfectly now for last 7 months and has been brilliant for home working. ### ⭐⭐⭐⭐⭐ The only dock that actually works *by M***S on 2 February 2019* After purchasing two 27" 4k monitors I was struggling to find a dock that could handle them. After going through multiple options and thinking I will probably have to sacrifice both thunderbolt ports on the macbook pro to drive them, I finally tried this one out and it works perfectly at 60hz. The additional benefits are that it has ethernet and a usb 2.0 port which unlike the usb 3.0 ports doesn't screw up the logitech mouse receiver. So if you have a 2017 MBP 13" and are looking for a great little dock, give this a go. The only thing I would improve is to have power passthrough. ### ⭐ Doesn't work for windows using dual screen *by N***A on 25 September 2021* Works great for Mac but it is terrible for windows as it only detects one monitor. Do not recommend ## Frequently Bought Together - CalDigit Thunderbolt 3 Mini Dock (HDMI 2.0) - Portable, Bus Powered, 40Gbs, Dual 4K @ 60Hz, USB 3.0 & 2.0, GbE LAN. Compatible Thunderbolt 3 Mac and PC (Dual HDMI 2.0) - Apple Magic Mouse: Bluetooth, rechargeable. Works with Mac or iPad; White, Multi-Touch surface (USB-C​​​​)​ - Apple Magic Keyboard - US English --- ## 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.ec/products/73881937-caldigit-thunderbolt-3-mini-dock-hdmi-2-0-portable-bus](https://www.desertcart.ec/products/73881937-caldigit-thunderbolt-3-mini-dock-hdmi-2-0-portable-bus) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-04-23*