--- product_id: 332598992 title: "PowerExpand Elite 12-in-1 Thunderbolt 4 Dock" brand: "anker" price: "€ 47.43" currency: EUR in_stock: false reviews_count: 13 url: https://www.desertcart.be/products/332598992-powerexpand-elite-12-in-1-thunderbolt-4-dock store_origin: BE region: Belgium --- # 90W max laptop charging 10Gbps ultra-fast data transfer Supports 1x 8K + 3x 4K displays PowerExpand Elite 12-in-1 Thunderbolt 4 Dock **Brand:** anker **Price:** € 47.43 **Availability:** ❌ Out of Stock ## Summary > ⚡ Elevate your workspace — power, speed, and display like never before! ## Quick Answers - **What is this?** PowerExpand Elite 12-in-1 Thunderbolt 4 Dock by anker - **How much does it cost?** € 47.43 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/332598992-powerexpand-elite-12-in-1-thunderbolt-4-dock) ## Best For - anker enthusiasts ## Why This Product - Trusted anker brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Data Transfer in a Flash:** Move massive 20GB files in just 14 seconds with Thunderbolt 4’s blazing 10Gbps speed. - • **Triple Display Brilliance:** Seamlessly run one 8K and three 4K monitors for an immersive, multitasking powerhouse setup. - • **Future-Ready Compatibility:** Optimized for Windows 10 Thunderbolt 4 laptops and non-M1 MacBooks with macOS 11+, ensuring smooth integration. - • **All-in-One Connectivity Hub:** 12 ports including Thunderbolt 4, HDMI, Ethernet, SD, and audio to declutter your workspace. - • **Power Up at Lightning Speed:** Max 90W charging keeps your laptop and devices juiced without missing a beat. ## Overview The Anker 777 Thunderbolt Docking Station is a premium 12-in-1 hub designed for Windows 10 Thunderbolt 4 laptops and compatible MacBooks. It delivers up to 90W laptop charging, supports a single 8K and triple 4K display output, and offers ultra-fast 10Gbps data transfer. With versatile ports including HDMI, Ethernet, SD card, and audio, it transforms your setup into a streamlined productivity powerhouse. ## Description desertcart.com: Anker 777 Thunderbolt Docking Station (Apex, 12-in-1, Thunderbolt 4), Max 90W Charging for Laptop, 20W Power Delivery, Single 8K, Triple 4K Display, 10Gbps Data, Ethernet, Audio, SD : Electronics Review: For M1 MacBook Pro - the port matters - I've been using this hub now for 2 months and it has worked flawlessly. It's simultaneously supporting a 4k external monitor, external USB drive, USB printer, and USB keyboard while also charging the laptop. As of this morning, all of the USB ports on the back stopped working although the monitor worked fine. I called Anker support and was very fortunate to talk to someone who previously worked for Apple up until recently. After I told him the model of MacBook he knew that it only has two USB-C ports on the left side, and asked me if I had it plugged into the rear most port on the laptop. That was true, and after he recommended switching it to the front most port on the laptop, all worked well. As far as I knew, these ports were supposed to be identical, but apparently the are not. But it is interesting that the hub worked fine for two months. Anyway, I just wanted to post this in case anyone else runs into this issue where there ports stop working. Review: Could not get HDMI to work on this dock, BUT see updates in review text - UPDATE 2/2/2023 The unit was sent back to Anker for a full refund. I cannot fault their support (thanks Alyssa). But, the bottom line is that I could NOT get this dock to drive the TV in my offjce. See below for details. I wanted to like this dock. It is made well. HOWEVER, HDMI just doesn't work. I have been talking with Anker tech support. They had a variety of suggestions to troubleshoot however this was of no help. I have now tried 4 different HDMI cables from the 777 into the TV in my home office. I tried both HDMI ports on the 777. NONE of these cables to the TV work when connected to the 777. ALL of the same cables work when directly connected to the HP laptop. One of the cables that I tried also works when connected to my Vankyo projector. That same cable also works when connected to various TVs in locations where I teach. I do NOT have DP to HDMI cables or USBC to HDMI cables and do NOT want to go on a cable hunt just to test out this Anker device. The common denominator that fails is the 777 dock, therefore I CANNOT recommend this dock. I have a variety of Anker products and like the brand a lot. HOWEVER, although I like the dock itself...it's no good to me as it just doesn't work with the HDMI ports. I now have a separate part of Anker offering a refund. I had previously sent back both the dock and stand to Anker in Ontario, CA as directed by Anker support. They processed a refund BUT only for the dock and NOT the stand. I’m still trying to get the refund processed for the stand. Maybe if others return this dock and stand….they should go through desertcart and not Anker…that is probably much easier? I still like Anker products and have used quite a few in the past. I will continue to use them as my needs dictate. UPDATE 2/8/2023 I have found out after returning the Anker 777 dock that it "may" have been OK with HDMI. HP states that my laptop has "(2) USB4™ with Thunderbolt™ Gen 4 Type-C port; 40 Gbps signaling rate (USB Power Delivery, DisplayPort™ 1.4, HP Sleep and Charge) " One would think that from item 2 above that both the Thunderbird4 ports are identical, right? I can tell you that HDMI via the dock works OK to my office TV when the Thunderbolt4 cable supplied with the dock when plugged into the Thunderbird4 port on the right side of the HP laptop. It does NOT work when plugged into the port on the diagonal right rear corner of the laptop. This leads me to the conclusion that either that corner port is faulty or is just NOT the same as the port on the right side of the laptop. I have raised my review to 4* on desertcart and posted this information there also. I hope that this may help you or another customer. ## Features - Compatibility Information: Works with Windows 10 laptops equipped with a Thunderbolt 4 port (Intel Evo Platform), and non-M1 MacBooks running macOS 11 (Big Sur) or later. Not compatible with Linux or Chrome OS laptops, Thunderbolt 3 Windows laptops, M1 MacBooks, M2 Macbooks, or MacBooks running macOS 10.16 or earlier. - Connect More: Equipped with a Thunderbolt 4 upstream port, a Thunderbolt 4 downstream port, a USB-C Power Delivery port, 2 HDMI ports, an Ethernet port, an SD card slot, a 3.5 mm AUX port, and 4 USB-A ports (Data only). - Charge and Transfer at High Speed: Get a powerful charge for your laptop, phone, and more thanks to 90W max and 15W Thunderbolt 4 ports plus a 20W USB-C Power Delivery port. Transfer a 20GB file in just 14 seconds when you use the Thunderbolt 4 port, or in just 26 seconds when you use the USB-C port. - Improve Your Display Options: The Thunderbolt 4 port supports up to 8K@30Hz while the two HDMI ports support resolutions of up to 4K@60Hz. Connect via all three simultaneously to enjoy crystal-clear streaming or mirroring across 3 displays. - What You Get: Anker 777 Thunderbolt Docking Station (Apex, 12-in-1, Thunderbolt 4) / Apex 12-in-1 Thunderbolt 4 Docking Station (dock stand not included), 120W power adapter, 3.9 ft power cord, 2.3 ft Thunderbolt 4 cable, welcome guide, quick start guide, and our friendly customer service. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0928W3XHD | | Best Sellers Rank | #54,756 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #1,773 in Laptop Docking Stations | | Brand | Anker | | Color | Gray | | Compatible Devices | Laptop/Personal Computer | | Customer Reviews | 3.7 out of 5 stars 682 Reviews | | Hardware Interface | 3.5mm Audio, Ethernet, HDMI , Thunderbolt 4 , USB 2.0 Type A, USB 3.1 Type A, USB 3.1 Type C | | Input Voltage | 120 volts_of_alternating_current | | Item Dimensions L x W x H | 2.9"L x 1.3"W x 7.3"H | | Manufacturer | Anker | | Mfr Part Number | A8397 | | Minimum Required Operating System Version | Mac OS 11 Big Sur, Windows 10 | | Model Number | A8397 | | Number of Items | 1 | | Number of Ports | 12 | | Product Dimensions | 2.9"L x 1.3"W x 7.3"H | | Total Number of HDMI Ports | 2 | | Total USB Ports | 4 | | Total Usb Ports | 4 | | UPC | 194644066697 | | Warranty Description | 18 month warranty | | Wattage | 90 watts | ## Product Details - **Brand:** Anker - **Color:** Gray - **Compatible Devices:** Laptop/Personal Computer - **Hardware Interface:** 3.5mm Audio, Ethernet, HDMI, Thunderbolt 4, USB 2.0 Type A, USB 3.1 Type A, USB 3.1 Type C - **Input Voltage:** 120 volts_of_alternating_current - **Number of Ports:** 12 - **Product Dimensions:** 2.9"L x 1.3"W x 7.3"H - **Total HDMI Ports:** 2 - **Total USB Ports:** 4 - **Wattage:** 90 watts ## Images ![PowerExpand Elite 12-in-1 Thunderbolt 4 Dock - Image 1](https://m.media-amazon.com/images/I/81B0ZnvJ6cS.jpg) ![PowerExpand Elite 12-in-1 Thunderbolt 4 Dock - Image 2](https://m.media-amazon.com/images/I/81G2IP0zsIL.jpg) ![PowerExpand Elite 12-in-1 Thunderbolt 4 Dock - Image 3](https://m.media-amazon.com/images/I/91Lv+c1PRbS.jpg) ![PowerExpand Elite 12-in-1 Thunderbolt 4 Dock - Image 4](https://m.media-amazon.com/images/I/71nx2OD9IVL.jpg) ![PowerExpand Elite 12-in-1 Thunderbolt 4 Dock - Image 5](https://m.media-amazon.com/images/I/71ghdPm3C5L.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Is this compatible with 2021 iPad Pro 12.9" (Thunderbolt 4)?** A: No, it's incompatible with 2021 iPad Pro 12.9" (Thunderbolt 4). **Q: Does this work with the mac mini m1?** A: No, please note that the 12-in-1 Thunderbolt 4 Dock is incompatible with Mac Mini M1 or MacBook M1. **Q: Will this tb4 dock work with new apple m1 pro/max laptops?** A: That is the exact set up that I have and it works great (M1 Pro) Expensive but worth it.... Tried a cheaper one and it was un reliable and problematic. **Q: Does this support 144Hz ultrawide monitors** A: The downstream Thunderbolt 4 port can support a monitor at 1440P/144Hz or 1080P/144Hz. The HDMI ports can support a monitor at 1080P/144Hz. ## Customer Reviews ### ⭐⭐⭐⭐⭐ For M1 MacBook Pro - the port matters *by T***M on October 26, 2021* I've been using this hub now for 2 months and it has worked flawlessly. It's simultaneously supporting a 4k external monitor, external USB drive, USB printer, and USB keyboard while also charging the laptop. As of this morning, all of the USB ports on the back stopped working although the monitor worked fine. I called Anker support and was very fortunate to talk to someone who previously worked for Apple up until recently. After I told him the model of MacBook he knew that it only has two USB-C ports on the left side, and asked me if I had it plugged into the rear most port on the laptop. That was true, and after he recommended switching it to the front most port on the laptop, all worked well. As far as I knew, these ports were supposed to be identical, but apparently the are not. But it is interesting that the hub worked fine for two months. Anyway, I just wanted to post this in case anyone else runs into this issue where there ports stop working. ### ⭐⭐⭐⭐ Could not get HDMI to work on this dock, BUT see updates in review text *by K***T on February 1, 2023* UPDATE 2/2/2023 The unit was sent back to Anker for a full refund. I cannot fault their support (thanks Alyssa). But, the bottom line is that I could NOT get this dock to drive the TV in my offjce. See below for details. I wanted to like this dock. It is made well. HOWEVER, HDMI just doesn't work. I have been talking with Anker tech support. They had a variety of suggestions to troubleshoot however this was of no help. I have now tried 4 different HDMI cables from the 777 into the TV in my home office. I tried both HDMI ports on the 777. NONE of these cables to the TV work when connected to the 777. ALL of the same cables work when directly connected to the HP laptop. One of the cables that I tried also works when connected to my Vankyo projector. That same cable also works when connected to various TVs in locations where I teach. I do NOT have DP to HDMI cables or USBC to HDMI cables and do NOT want to go on a cable hunt just to test out this Anker device. The common denominator that fails is the 777 dock, therefore I CANNOT recommend this dock. I have a variety of Anker products and like the brand a lot. HOWEVER, although I like the dock itself...it's no good to me as it just doesn't work with the HDMI ports. I now have a separate part of Anker offering a refund. I had previously sent back both the dock and stand to Anker in Ontario, CA as directed by Anker support. They processed a refund BUT only for the dock and NOT the stand. I’m still trying to get the refund processed for the stand. Maybe if others return this dock and stand….they should go through Amazon and not Anker…that is probably much easier? I still like Anker products and have used quite a few in the past. I will continue to use them as my needs dictate. UPDATE 2/8/2023 I have found out after returning the Anker 777 dock that it "may" have been OK with HDMI. HP states that my laptop has "(2) USB4™ with Thunderbolt™ Gen 4 Type-C port; 40 Gbps signaling rate (USB Power Delivery, DisplayPort™ 1.4, HP Sleep and Charge) " One would think that from item 2 above that both the Thunderbird4 ports are identical, right? I can tell you that HDMI via the dock works OK to my office TV when the Thunderbolt4 cable supplied with the dock when plugged into the Thunderbird4 port on the right side of the HP laptop. It does NOT work when plugged into the port on the diagonal right rear corner of the laptop. This leads me to the conclusion that either that corner port is faulty or is just NOT the same as the port on the right side of the laptop. I have raised my review to 4* on Amazon and posted this information there also. I hope that this may help you or another customer. ### ⭐⭐⭐⭐⭐ Awesome solution for home office with MacBook Pro M3 *by J***E on January 20, 2024* I use my MacBook Pro M3 for working from home, with two external screens. I was using the HDMI port for one and a thunderbolt / HDMI adapter for the second. Also had a USB extender to connect printer, scanner, headphone charger, misc chargers... Between all those and the charger as well, the portability was basically lost as it was such a pain to move the laptop to actually use as a laptop. Now that I have this, it's just one plug to grab the computer and go wherever I want. It's been working great for me. My only complaint is that (at least on the MacBook Pro) the two HDMI only put out a mirrored signal, and I still have to use the USB-C/Thunderbolt to HDMI adapter to get two separate displays to work. Not sure why that is the case but from the research I've done it seems the only way for it to do dual monitors for MacBook. Outside of that there is nothing to complain about. One little bonus - our MacBook Air came with USB-C charging only, but the new MacBook Pro came with a separate charger and I was not expecting that the thunderbolt ports would allow charging via the 777 - but it does! I was expecting to have to keep the charger and the thunderbolt going to the 777 to have this work, but I don't even need to use the Apple charger since the thunderbolt does take the charge as well. Overall, I wish it wasn't so expensive, but it is a great convenience if you move your computer around much at all. ## Frequently Bought Together - Anker 777 Thunderbolt Docking Station (Apex, 12-in-1, Thunderbolt 4), Max 90W Charging for Laptop, 20W Power Delivery, Single 8K, Triple 4K Display, 10Gbps Data, Ethernet, Audio, SD - Anker USB C Cable, Thunderbolt 4 Certified USB C to USB C Cable, 8K/4K Display/40Gbps Charging Cord Compatible with USB4, Thunderbolt 4/3, for MacBook, iPhone 16, and More (100W, 2.3 FT) - Logitech MX Master 3S - Wireless Performance Mouse with Ultra-fast Scrolling, Ergo, 8K DPI, Track on Glass, Quiet Clicks, USB-C, Bluetooth, Windows, Linux, Chrome - Graphite --- ## 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.be/products/332598992-powerexpand-elite-12-in-1-thunderbolt-4-dock](https://www.desertcart.be/products/332598992-powerexpand-elite-12-in-1-thunderbolt-4-dock) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-26*