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Dell

Dell USB-C Mobile Adapter (DA300), Black, DELL-DA300

  • Based on 3,486 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Best Products Prime
Arrives Wednesday, May 13
Order within 6 hours and 46 minutes
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Style: DA300 Port Adapter


Features

  • Connect to 4K displays at 60Hz via DP or HDMI port and enjoy a crisp and clear view without compromising on performance. Supports single display at a time.
  • The only USB-C adapter with in-built Cable management and a round, coaxial cable that offers a reliable connection with enhanced signal integrity.
  • Small and round-shaped, the compact adapter fits neatly in your bag, while the concealed cable can be extended or retracted by rotating the top and bottom cover of the adapter, for easy storage.
  • Easy to use, the adapter is ready to go when you plug it in - no installation of external drivers is necessary. Pair your adapter with Dell systems to enjoy business Class features.
  • Usb-a and USB-C downstream Ports also offer fast data transfer rates.

Description

Featuring the widest variety of port options available including HDMI, DP, VGA, Ethernet, USB-C and USB-A, this Dell USB-C Mobile Adapter - DA300 offers seamless video, network and data connectivity, in a neat, compact design. Connect to 4K displays at 60Hz for crisp, clear resolution without compromising on performance. The USB-C and USB-A downstream ports let you connect other supported peripherals and enjoy faster file transfers with SuperSpeed USB 10Gbps data transfer speeds. The innovatively designed adapter fits neatly in your bag and features a concealed cable for tidy storage. A longer coaxial cable allows for greater flexibility to work with various form factors from clamshells to 2-in-1s to detachables, providing enhanced and reliable signal quality. Simply plug it in and you’re ready to go – no driver installation necessary. Works best with Dell systems and supports Dell Business Class features.

Compatible Devices: Cellular Phones


Specific Uses For Product: business, personal


Connector Type: HDMI, USB Type C


Color: Black


Item dimensions L x W x H: 2.75 x 2.75 x 0.96 inches


Compatible Devices: Cellular Phones


Specific Uses For Product: business, personal


Connector Type: HDMI, USB Type C


Number of Ports: 6


Brand: Dell


Model Number: DELL-DA300


UPC: 884116288527 724893621073


Global Trade Identification Number: 27


Manufacturer: Dell Marketing USA, LP


Item Type Name: USB-C Mobile Adapter – DA300


Built-In Media: Dell DA300 Mobile Adapter, Setup Guide


Warranty Description: No


Item Dimensions: 2.75 x 2.75 x 0.96 inches


Item Weight: 0.18 Pounds


Package Quantity: 1


Unit Count: 1.0 Count


Number of Items: 1


Color: Black


Finish: Hdmi


Warranty Type: Extended


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

    • Great Adapter
I purchased this item to connect my laptop to a second monitor. It works perfectly. It connects via USB-C to my laptop and has other ports on it to connect additional peripherals. There is an additional USB-A, USB-C, ethernet port, and then HDMI, Display Port and VGA connections to connect another monitor. The cord winds up inside itself. I am very pleased with this product and would definitely recommend it. ... show more
Reviewed in the United States on July 6, 2025 by neverts
    • Compact, lots of ports
Review Image by J E Kurz
Review Image by J E Kurz
Review Image by J E Kurz
Review Image by J E Kurz
Review Image by J E Kurz
Review Image by J E Kurz
This is a nicely made adapter with multiple video ports, as well as a USB-C and USB-A port. The cord retracts into the hockey puck-shaped adapter and it is very easy to throw in a bag and carry around. It is handy if you need to give presentations and are not sure what type of video plug you are going to encounter. No problems at all with the video output or the ethernet interface. The whole thing is plug and play and works immediately on my computer with no fuss. Cons - pricey, no pass-through charging, the displayport output does not support daisy-chaining multiple monitors, and - depending on whether your port is thunderbolt or not - you may only be able to use one of the USB ports at a time. ... show more
Reviewed in the United States on November 14, 2018 by J E Kurz
    • Docking Puck
This is a useful tool that goes into the laptop. It is easy carry. It works like a docking station and use it to charge while you use your laptop. It is compatible with most Dell laptops and it has quality to work on your projects and other fun things on your laptop.
Reviewed in the United States on November 29, 2023 by A. Carr
    • Premium Price & Product, but some important features missing. Deal breaker to some.
Review Image by Nate
I bought this adapter for my 2017 MacBook Pro (13-inch, 2 Thunderbolt 3 Ports). I knew right from the get-go it didn't have an SD Card Reader like the Lenovo USB-C Hub, Aluminum Type C Adapter with HDMI Port, Gigabit Ethernet Port, USBC Power Delivery, 2 USB 3.0 Ports, SD Card Reader, for 2016/2017 MacBook Pro and More USB C Devices or sleekness of the HyperDrive USB C Hub, Best Type-C DUO Adapter 50Gbps for MacBook Pro 2017/2016 13" 15", 7in2: USB-C 100W Power Delivery, USBC 5Gbps Data, 4K HDMI, microSD/SD Card Reader, 2xUSB 3.1 Ports by SANHO, but I chose it for 2 reasons. 1. It supports 4k. The Hyperdrive doesn't support this. Well, it DOES support 4K, but only at 30 Hz through it's 1 HDMI port. The Dell USB-C Mobile Adapter has an HDMI, VGA, and DisplayPort, and it supports 4K and 60 Hz through DisplayPort and HDMI, and still has that VGA port available. HOWEVER, it does NOT support duel-monitor setups. If you're buying this for a desktop without a monitor and are expecting to plug in two monitors to it, don't bother. It only supports 1 monitor at a time. 2. It supports VGA. The monitor I currently have is a VGA monitor, but I wanted to be able to upgrade to a 4K Monitor when I want. For now, the VGA works fine. 3. It has basic features, like Gigabit Ethernet, USB, and all the display connections mentioned above. Personally I would've liked them to dump the USB-C Connection on it for a USB-A Connection, and I'll explain why below. I already had a USB-C to USB-A Adapter from Apple to interface with my 2TB Time Machine drive, so I could plug that into the USB-C Port on the Hub for an Extra USB-A port, but it's not ideal. I don't really like daisy chaining adapters if I don't have to. There are some downsides to buying this adapter: 1. The price is high compared to the Lenovo, which seems to have more features than this adapter, however it's worth buying this over some other 1st Party adapters, like the Apple adapters, which only have charging, display, and a single USB. 2. It does NOT support Power Passthrough. The USB-C Port onboard this adapter is only for USB-C Data Transfer, not charging. I haven't tested if it can charge stuff like iPhones or the Pixel/Galaxy Phones, but as far as I know it's for data only. 3. It doesn't have an SD Card Reader. If you want SD Card reader support, you must use a USB-C/A SD Card Reader, or what I do is AirDrop the files from my SD Card from my iMac to my MacBook. You could also use a Network Share Point to transfer them, but it's whatever you decide. 4. This is not really a downside, but it does get slightly warm. I'm not sure if that's just due to it being a USB-C Hub (This is the first one I've owned), but it is warm to the touch. I'm also not sure if it'll get warmer if you plug in a higher resolution display to it (Again, I only own a VGA display, and this is the first hub I've owned as well, so I can't compare it very well). All in all, I put 4 stars instead of 5 because I think Power Passthrough and not having SD Card support or at least an Extra USB-A port is a pretty big deal breaker to some. If I had the 13-inch MacBook with 4 Thunderbolt 3 Ports, then it wouldn't be a problem because I would have an extra two ports, but since one is being taken for my charger and the other for the hub, it's kind of annoying to not have that Power Passthrough, but I traded that off for support of all major display connections. If I had to choose between one of the three products I've mentioned (The Dell Hub, the HyperDrive, or the Lenovo Hub), I would pick the Lenovo Hub ONLY if I had an HDMI Monitor. I can't spend a ton of money on an HDMI monitor right now, so this hub is the best I could do until I upgrade my display. If you have a VGA or DisplayPort monitor, go with this adapter. If you have an HDMI, go with the Lenovo. I wouldn't suggest the HyperDrive because of its lack of 4K 60Hz video (It's a personal preference of mine, but I've been spoiled with the Retina Displays/5K Displays of the MacBook/iMac). ... show more
Reviewed in the United States on May 3, 2018 by Nate
    • Great price and it does the job.
I like this hub. it looks like a small hockey puck, you twist the bottom and the USB-C cord comes out. It comes with the usual suspects, R45 for internet, HDMI, DisplayPort, USB3 and a VGA port,(yes really, and no, I don't know why either) I have no way to check the VGA because it's not 2005 but the other ports all work fine on my PC as well as my Mac. If I were to nitpick, it would be the USB-C cord should be a bit longer, maybe another USB port instead of the VGA. It's small enough to stick in your carry bag. ... show more
Reviewed in the United States on May 4, 2021 by Brian
    • Solved the Problem I Had!
The HDMI was not functioning on my laptop and I had no way to connect a second display, which I very much needed. I do a fair bit of multi-tasking and Photoshopping on the system, so I was extremely cramped on a 15" laptop display. Using this gizmo not only added a functional display/HDMI port, but also a VGA, another USB, Ethernet, etc...very handy little gadget. My laptop is a Dell Inspiron 7000 series 2n1, so I can testify that this works with a Dell. I'm very happy with this purchase. ... show more
Reviewed in the United States on February 13, 2024 by Barbara
    • Stopped working after 2 uses
Purchased this for work to use with projector, worked fine first time used, then quit. Unfortunately we didn't discover this until we were beyond the return window.
Reviewed in the United States on April 29, 2024 by Amazon Customer
    • Excelente Producto
Excelente producto, calidad y efectivo con antigua conexión y actual como conector tipo C y HDMI.
Reviewed in the United States on September 10, 2025 by Amazon Customer

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