--- product_id: 7618327 title: "Dell USB 3.0 Ultra HD/4K Triple Display Docking Station (D3100), Black" brand: "dell" price: "216147CFA" currency: XOF in_stock: true reviews_count: 8 category: "Dell" url: https://www.desertcart.sn/products/7618327-dell-usb-3-0-ultra-hd-4k-triple-display-docking store_origin: SN region: Senegal --- # 3x USB 3.0 SuperSpeed ports Operates up to 40°C safely Supports triple 4K/Ultra HD displays Dell USB 3.0 Ultra HD/4K Triple Display Docking Station (D3100), Black **Brand:** dell **Price:** 216147CFA **Availability:** ✅ In Stock ## Summary > 🚀 Triple your productivity, not your desk clutter! ## Quick Answers - **What is this?** Dell USB 3.0 Ultra HD/4K Triple Display Docking Station (D3100), Black by dell - **How much does it cost?** 216147CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/7618327-dell-usb-3-0-ultra-hd-4k-triple-display-docking) ## Best For - dell enthusiasts ## Why This Product - Trusted dell brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Expand Your Workspace:** Connect up to three external monitors for ultimate multitasking mastery. - • **Universal Compatibility:** Works effortlessly with a wide range of Dell laptops and even Mac with driver install. - • **Stay Cool Under Pressure:** Designed to operate reliably up to 40°C, perfect for intense work sessions. - • **Blazing Fast Data Transfer:** Three USB 3.0 ports deliver lightning-quick file sharing and device connectivity. - • **Seamless Audio Integration:** 3.5mm headphone and microphone ports keep your calls and music crystal clear. ## Overview The Dell USB 3.0 Ultra HD/4K Triple Display Docking Station (D3100) is a powerhouse accessory designed for professionals craving expanded screen real estate and fast connectivity. It supports up to three external displays at resolutions up to 2048x1152 @ 60Hz, features three USB 3.0 SuperSpeed ports, and includes audio input/output for seamless multimedia integration. Compatible with a broad range of Dell laptops and Windows OS versions, it also supports Mac systems with driver installation, making it a versatile hub for multitasking millennials aiming to elevate their workspace efficiency. ## Description Full HD displays. The Dell Docking Station allows you to spread out your desktop on up to three external displays, increasing productivity and making it easier to manage multiple applications patible with Latitude 3330, Latitude E6540, Latitude E6440, Precision M3800, Latitude 3340, Inspiron 15 5000 Series (5547), Inspiron 14 5000 Series (5447), Inspiron 15 3000 Series (3542), Inspiron 17 5000 Series (5748), Inspiron 15 3000 Series (3541), Inspiron 14 3000 Series (3442), Inspiron 15R (5545), Inspiron 13 (7347), Inspiron 15 5000 Series (5542), Latitude E5250, Latitude E5450, Latitude E5550, Inspiron 15 7000 Series (7547), Latitude 14 Rugged 5404, Latitude 7350, Inspiron 14 3000 Series (3443), Inspiron 15 3000 Series (3543), Latitude 3450, Latitude E7250, Latitude E7450, Latitude 3550, XPS 13 (9343), Inspiron 14 3000 Series (3451), Inspiron 17 5000 Series (5749), Inspiron 15 5000 Series (5548), Inspiron 7348, Inspiron 17 7000 Series (7548), Inspiron 15 3000 Series (3551), Latitude 3150, Inspiron 15 3000 Series (3558), Inspiron 14 3000 Series (3458), Inspiron 14 5000 Series (5458), Inspiron 5558, Inspiron 5551, Vostro 3558, Vostro 14 (3458), Inspiron 7558, Inspiron 5755, Inspiron 5758, Inspiron 5555, Latitude 3160, Inspiron 3552, Inspiron 14 3000 Series (3452), Inspiron 15 5000 Series (5552), Latitude 3570, Inspiron 14 5000 Series (5459), Inspiron 15 5000 Series (5559), Inspiron 17 5000 Series (5759), Inspiron 11 3000 Series (3153), Inspiron 13 7000 series (7353), Inspiron 13 7000 series (7359), Inspiron 15 7000 Series (7568), Inspiron 11 3000 Series (3158), Inspiron 7559, Vostro 3459, Vostro 3559, XPS 13 (9350), XPS 15 (9550), XPS 12 (9250), Latitude E5470, Latitude E5570, Latitude E7270, Latitude E5270, Inspiron 15 3000 Series (3559), Latitude 3470, Latitude 7275, Latitude E7470, Inspiron 15 5000 Series (5568), Inspiron 13, 7000 Series (7368), Inspiron 15 7000 Series (7569), Inspiron 17 7000 Series (7778), Vostro 3549, Vostro 3449. Review: AWESOME! Works great on my Macbook Air, Win 7, and Win8 Laptops! - I am so glad I got this! I have a Dell laptop for work that clicks into a (Dell PR03X) docking station. I hate the docking station. It's just difficult to get the laptop connected to it and the docking station only allows for 2 extra monitors, not 3. So I had to buy an external USB video card for my 3rd monitor. I purchased this as a replacement for my PR03X dock and it's an EXCELLENT replacement. For one thing, I can use it with all my laptops, not just my Dell. I have a Lenovo Yoga (my wife's), a Macbook Air (2011 with OS 10.9 - which required the software from http://www.displaylink.com/support/mac_downloads.php), and my work Dell laptop. All 3 work great with this little hub. And it is pretty small and lightweight. Note: I wasn't really sure how this was going to connect to my laptop(s). It turns out it connects via a typical USB (2 or 3) port. My Macbook Air has USB 2, while my Lenovo Yoga has USB 3.0. Both work flawlessly. However, obviously the extra USB ports the device provides won't operate at USB 3 speeds if you're connected to your laptop via a USB 2 port. Anyway, once you've connected the doc to your laptop (or desktop) via a USB 2 or 3 port, its ready for up to 3 monitors to be connected to it. Two via HDMI and a third via Dell's DisplayPort (which you can get a DisplayPort-to-HDMI adapter if needed). So with the laptop screen this gives you a total of up to 4 displays! The One Con: It seems like video playback might be a little choppy when watching a 1080p video clip on YouTube while connected to a USB 2 port. I'm not sure if this was the internet or a FPS limitation of the USB video throughput. However, it seems to playback video flawlessly using a USB 3 port. So if you're considering this for video work or for gaming and you don't have a USB 3 port to plug it onto, you may find it slightly laggy and you may want to do a little more research. But again, I see no lag using USB 3. But if you want to use typical applications like Word, Excel, PowerPoint, ect. - or in my case a text editor like Sublime Text, this little dock will work great, even when using the slower USB 2. Review: Linux users might find something useful here - So far, so good. Initially connected with Ubuntu Gnome 16.04 on a Broadwell Dell notebook, and it was terrible- a torturous, tearing fiasco like you can't believe. Tested briefly with a Win 10 laptop (Ivy Bridge hp ProBook 6470b), and it automagically downloaded everything it needed within a couple minutes, and all was well. I decided to fetch the latest dock driver from Dell's website and push it onto the device while I had the Windows notebook plugged in. No apparent change. Switching back to Gnome afterwards was still unbearable. So I did apt install xfce4, rebooted into XFCE, and it works really well. Tried again with clean installation of Ubuntu 16.04.1 ("normal", with Unity), and it worked surprisingly well too. I don't know what the deal was with Gnome being so awful. It's a shame, too, since I really like Gnome, and it's what I always use on my CentOS and Fedora installations. Dock is currently connecting desertcartBasics A100 USB-powered speakers (consuming a USB 3.0 port and an audio jack), two external 1080p monitors over HDMI, and a USB keyboard and mouse over the two USB 2.0 ports. All is working as expected. I may check back in a few days after I add my third monitor. This setup appears to have very little discernible CPU penalty. Cool bit of kit. Kind of dense for its size, and the underside creates enough friction to keep her pretty still on a desk. Well thought out. 02.06.2017 udpate: I had trouble adding a third external display (all three external monitors are matching 1080p ViewSonic). Can't recall error message, but I couldn't populate the display on a third monitor. I just worked around the issue by running HDMI directly from laptop to one of the external monitors, and I let the D3100 feed the other two (one via HDMI, the other uses a Displayport-to-HDMI adapter for the moment). Just note you may have a problem with three displays. Currently: Ubuntu 16.04 on Dell 5548 notebook, fully patched, tested with and without Intel-proprietary drivers, stock 4.4 kernel. I'm satisfied with the setup, and I don't intend to fiddle with it any further. 03/2017 update: Inconsistent results coming up from sleep state or reboot. Got tired of fussing, so I sold the thing. I'll never buy a consumer-type notebook again, only business-class kit from now on. A proper dock and a computer with proper dock support is worth the spend, to me. ## Features - 2 x USB 2.0 to 4 pin USB Type A, 1 x headphone input and output 3.5 millimeter. System Requirements(OS)-Microsoft Windows XP / 7 / 8 / 8.1 / 10 (32/64 bits) .Video Resolution : MAX at 60Hz - 2048 x 1152.Operating Temperature : Maximum operating temperature is 40°C - 3 x super speed USB 3.0 - 9 pin USB type A, 1 x network - RJ-45. Designed for Inspiron 15 7567 Gaming, 5459; Latitude 13 7350, 3350, E5270, E5460, E5470, E5570, E7270, E7470; XPS 13 (9343) - 1 x display/video: DisplayPort output : 20 pin DisplayPort, super speed cable - 2 x display/video: HDMI: 19 pin HDMI type A, 1x HDMI DVI adapter included - Allow for a triple monitor setup, see compatible Dell models in the description ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00O0M46KO | | Best Sellers Rank | #7,787 in Electronics ( See Top 100 in Electronics ) #118 in Laptop Docking Stations | | Brand | Dell | | Color | Black | | Compatible Devices | Dell Notebooks/ Tablet PC | | Customer Reviews | 4.4 4.4 out of 5 stars (11,100) | | Global Trade Identification Number | 05397063644230 | | Hardware Interface | USB | | Item Dimensions L x W x H | 20.7"L x 15"W x 11.2"H | | Item Type Name | 1 | | Item Weight | 0.63 Pounds | | Manufacturer | Dell Accessories | | Mfr Part Number | D3100 | | Model Number | D3100 | | Number of Ports | 6 | | Total Number of HDMI Ports | 1 | | Total Usb Ports | 7 | | Unit Count | 1 Pack | | Warranty Description | No Warranty | | Wattage | 4.5 | ## Product Details - **Brand:** Dell - **Color:** Black - **Compatible Devices:** Dell Notebooks/ Tablet PC - **Hardware Interface:** USB - **Item Weight:** 0.63 Pounds - **Number of Ports:** 6 - **Product Dimensions:** 20.7"L x 15"W x 11.2"H - **Total HDMI Ports:** 1 - **Total USB Ports:** 7 - **Wattage:** 4.5 ## Images ![Dell USB 3.0 Ultra HD/4K Triple Display Docking Station (D3100), Black - Image 1](https://m.media-amazon.com/images/I/61iTFOhbBLL.jpg) ![Dell USB 3.0 Ultra HD/4K Triple Display Docking Station (D3100), Black - Image 2](https://m.media-amazon.com/images/I/51CuNCkNAfL.jpg) ![Dell USB 3.0 Ultra HD/4K Triple Display Docking Station (D3100), Black - Image 3](https://m.media-amazon.com/images/I/51Y4ZuDehTL.jpg) ![Dell USB 3.0 Ultra HD/4K Triple Display Docking Station (D3100), Black - Image 4](https://m.media-amazon.com/images/I/61zkhDPNMuL.jpg) ![Dell USB 3.0 Ultra HD/4K Triple Display Docking Station (D3100), Black - Image 5](https://m.media-amazon.com/images/I/41EvPbIqSmL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Does this dock have a power On/Off button? I.e if I connect my Dell m3800 to it, can I power the laptop on, as I plan to have the laptop under desk** A: For the Thunderbolt (USB-C) docks, YES. For the USB 3 docks with the USB type A connector, NO. Basically, Amazon is not doing us any favors here by lumping the USB 3 and USB C docks into one product listing, when in fact they are completely different products.Let me break this down for everyone so it's very clear. To answer the original question specifically, NO. The Dell m3800 does not have a USB-C port, so you would have to order the USB 3 dock, which does NOT do what you're asking. If, however, you have a newer Dell model, such as a Precision 5510 or one of the newer XPS models with a USB-C port, then you can order the Thunderbolt dock. That dock DOES have a power button on the dock itself which will allow you power on the connected laptop without having to open the laptop lid and press the on-board power button.Hope this helps! **Q: Is this 4K @30hz or 4K @60hz** A: I have USB-C Dual monitor version. It only supports 4K @ 30Hz for one display. If the main display is set to 4K, the second display (connected to VGA port in my case) is capped at 800x600. It only allows to go higher than 800x600 if I lower the resolution of the main display. **Q: I need plug a power cable to use it or the energy comes from the notebook (plugged with power cable)? The notebook energy comes from the dock ?** A: That actually depends on which of the docks under this listing you are asking about. The docks that connect via USB Type-C will actually power the notebook without having to plug the notebook in as well, so you just have to plug in the power cord for the dock. Those, of course, require that you have a notebook with a USB Type-C port and that the notebook's power requirement is no higher than 150W for the "Dual Display" model (the Dell XPS 15 9550, for example, falls under these conditions) or 180W for the totally-not-worth-it "Triple Display" model. The docks that connect via USB 3.0, however, do no such thing, and the laptop and the dock both need to have their separate power cords plugged in. **Q: If a Dell Laptop (e.g. XPS13) is connected to the dock by a USB 3.0 cable and the Dock is connected to the mains, does the laptop get charged?** A: Just to clarify - the question is does this CHARGE my laptop via "USB 3.0"? The answer is NO, the USB 3.0 specs do not provide for charging the laptop, doesn't matter who the manufacturer of the laptop or dock is. Those that replied YES are referring to USB-C which is a different specification. Finally - the XPS13 has been around for about 10 years, so the older models do not have USB-C. Read and understand questions before you answer. ## Customer Reviews ### ⭐⭐⭐⭐⭐ AWESOME! Works great on my Macbook Air, Win 7, and Win8 Laptops! *by T***D on November 29, 2014* I am so glad I got this! I have a Dell laptop for work that clicks into a (Dell PR03X) docking station. I hate the docking station. It's just difficult to get the laptop connected to it and the docking station only allows for 2 extra monitors, not 3. So I had to buy an external USB video card for my 3rd monitor. I purchased this as a replacement for my PR03X dock and it's an EXCELLENT replacement. For one thing, I can use it with all my laptops, not just my Dell. I have a Lenovo Yoga (my wife's), a Macbook Air (2011 with OS 10.9 - which required the software from http://www.displaylink.com/support/mac_downloads.php), and my work Dell laptop. All 3 work great with this little hub. And it is pretty small and lightweight. Note: I wasn't really sure how this was going to connect to my laptop(s). It turns out it connects via a typical USB (2 or 3) port. My Macbook Air has USB 2, while my Lenovo Yoga has USB 3.0. Both work flawlessly. However, obviously the extra USB ports the device provides won't operate at USB 3 speeds if you're connected to your laptop via a USB 2 port. Anyway, once you've connected the doc to your laptop (or desktop) via a USB 2 or 3 port, its ready for up to 3 monitors to be connected to it. Two via HDMI and a third via Dell's DisplayPort (which you can get a DisplayPort-to-HDMI adapter if needed). So with the laptop screen this gives you a total of up to 4 displays! The One Con: It seems like video playback might be a little choppy when watching a 1080p video clip on YouTube while connected to a USB 2 port. I'm not sure if this was the internet or a FPS limitation of the USB video throughput. However, it seems to playback video flawlessly using a USB 3 port. So if you're considering this for video work or for gaming and you don't have a USB 3 port to plug it onto, you may find it slightly laggy and you may want to do a little more research. But again, I see no lag using USB 3. But if you want to use typical applications like Word, Excel, PowerPoint, ect. - or in my case a text editor like Sublime Text, this little dock will work great, even when using the slower USB 2. ### ⭐⭐⭐⭐⭐ Linux users might find something useful here *by D***J on January 31, 2017* So far, so good. Initially connected with Ubuntu Gnome 16.04 on a Broadwell Dell notebook, and it was terrible- a torturous, tearing fiasco like you can't believe. Tested briefly with a Win 10 laptop (Ivy Bridge hp ProBook 6470b), and it automagically downloaded everything it needed within a couple minutes, and all was well. I decided to fetch the latest dock driver from Dell's website and push it onto the device while I had the Windows notebook plugged in. No apparent change. Switching back to Gnome afterwards was still unbearable. So I did apt install xfce4, rebooted into XFCE, and it works really well. Tried again with clean installation of Ubuntu 16.04.1 ("normal", with Unity), and it worked surprisingly well too. I don't know what the deal was with Gnome being so awful. It's a shame, too, since I really like Gnome, and it's what I always use on my CentOS and Fedora installations. Dock is currently connecting AmazonBasics A100 USB-powered speakers (consuming a USB 3.0 port and an audio jack), two external 1080p monitors over HDMI, and a USB keyboard and mouse over the two USB 2.0 ports. All is working as expected. I may check back in a few days after I add my third monitor. This setup appears to have very little discernible CPU penalty. Cool bit of kit. Kind of dense for its size, and the underside creates enough friction to keep her pretty still on a desk. Well thought out. 02.06.2017 udpate: I had trouble adding a third external display (all three external monitors are matching 1080p ViewSonic). Can't recall error message, but I couldn't populate the display on a third monitor. I just worked around the issue by running HDMI directly from laptop to one of the external monitors, and I let the D3100 feed the other two (one via HDMI, the other uses a Displayport-to-HDMI adapter for the moment). Just note you may have a problem with three displays. Currently: Ubuntu 16.04 on Dell 5548 notebook, fully patched, tested with and without Intel-proprietary drivers, stock 4.4 kernel. I'm satisfied with the setup, and I don't intend to fiddle with it any further. 03/2017 update: Inconsistent results coming up from sleep state or reboot. Got tired of fussing, so I sold the thing. I'll never buy a consumer-type notebook again, only business-class kit from now on. A proper dock and a computer with proper dock support is worth the spend, to me. ### ⭐⭐⭐⭐⭐ A game changer devide *by R***N on April 28, 2024* As an accountant, I work with multiple excel documents, and I used multiple displays connected to laptop via HDMI and USB-c ports until very recently our company replaced HP laptops with Microsoft Surface laptops. Unlike my previous HP laptop, new surface laptop came with one usb-c port and one usb-a port, which was quite frustrating as I could connect only one external displays. Microsoft offers docking stations for surface laptops with the price starting at $200 which is quite expensive for my budget. After several days of searching for the right device, I decided to try Dell docking station, and I wasn't disappointed. It works perfectly for me, I can connect 3 external displays (1 in laptop's usb-c port, and 2 displays in the docking station, 1 port remains available) which is crucial for my work. The docking station also comes with multiple usb-a ports and 3.5mm audio port which is very convenient. As a warning, the device is not plug & play and not identified by windows on my laptop, I had to download a driver from Dell website. Also I am not sure if this docking station can be used for gaming, sometimes there are lagging issues with the image. Otherwise, I am very happy with this docking station. ## Frequently Bought Together - Dell USB 3.0 Ultra HD/4K Triple Display Docking Station (D3100), Black - Logitech MK270 Wireless Keyboard and Mouse Combo for Windows, 2.4 GHz, 8 Multimedia Keys, PC, Laptop, Wireless Keyboard Compact Mouse Combo - Black - Logitech MK345 Wireless Keyboard and Mouse Combo with Palm Rest, 2.4 GHz USB Receiver, Compatible with PC, Laptop, Black --- ## 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.sn/products/7618327-dell-usb-3-0-ultra-hd-4k-triple-display-docking](https://www.desertcart.sn/products/7618327-dell-usb-3-0-ultra-hd-4k-triple-display-docking) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-04-25*