Dell Precision 17 7720 Wireless Driver – Dell Precision 17 7720 Wireless driver is a software component that allows the operating system to communicate with Dell Precision 17 7720 Wifi Adapter Card.
If you own Dell Precision 17 7720 and looking for wireless drivers, you have landed on the right site. You can download Dell Precision 17 7720 Wireless driver here, with a simply click on the “Download Link” below.
Dell Precision 17 7720 Wireless Driver Free Download
The market for large mobile work stations (17 inches) is not so interesting this year, as none of the major manufacturers has introduced new models. Instead, we obtain scalable approaches that are limited primarily to the components. However, last year’s models were not disappointing, so there is no criticism on our part. This is also the case with our current test model, the Dell Precision 7720. Its predecessor, the Precision 7710, also achieved a good rating in our review.
As usual in this segment, Dell offers many individual components and configurations. It is not a problem to create a model that perfectly suits your needs. Fast processor with a small dGPU or vice versa, no problem. However, this also creates a large price margin. Currently, this starts around 2200 euros (approximately 2735 USD), but you can quickly enter the five-digit range when you check all the boxes (plus VAT). Our test model, provided by Dell, is well equipped: Xeon E3-1535M v6, 64GB of RAM, the modern Nvidia Quadro P5000 with 16GB of VRAM memory and a high resolution PremierColor 4K screen that promises a wide range of AdobeRGB. This translates into a price of almost 5,500 euros (about 6,936 euros, plus VAT) and the GPU is the most important price factor.
The competition for the Precision 7720 traditionally includes the Lenovo ThinkPad P71, the HP ZBook 17 G4, but also the corresponding Fujitsu (Celsius H970) and MSI (WE72) systems.
The basic construction has not changed, so we will not cover all sections of this revision and will not focus on the new components. We recommend that you review our review of the previous Precision 7710 for more information about the cabinet, connectivity, input devices and speakers.
The basic version of the 7720 is identical to its predecessor, but now has an additional Thunderbolt 3 port by default, which was still optional on the 7710. It is located on the left side, but still has four with PowerShare). With the Mini-DisplayPort 1.4, the 7720 supports video output of up to 8K with HDR. Virtual reality is another important issue, which is supported in combination with Nvidia’s Pascal GPUs.
The quality of the test sample meets the expectations of such a high price. The quality of the construction is very good and all the materials are pleasant to the touch. In general, the quality is comparable to that of the HP ZBook 17 G4 and Lenovo’s ThinkPad P71, followed by Fujitsu and MSI mobile workstations. The following images show the predecessor of Precision 7710.
The Precision 7720 has a full-size SD card reader. However, it did not work in our test model (even if it was enabled in the BIOS). However, this should be an isolated incident. In general, Dell equips its precision laptops with very fast card readers. The Precision 5520 thin is a good example, where we have determined transfer rates higher than 250 MB / s in combination with our Toshiba reference card (Exceria Pro UHS-II 64 GB).
In addition to the Gigabit Ethernet (I219-LM) connector, the Precision 7720 is also compatible with all common WLAN standards, including the fast 802.11ac standard and Bluetooth 4.2. We have already examined the Intel 8265 processor several times and it is also used in many comparison devices. The transfer rates associated with our Linksys EA8500 reference router are at the expected level when the device sends data, but Dell is slower than the Fujitsu and Lenovo workstations when it receives data. We have always enjoyed a stable network connection during our review period.
The Precision 7720 can also be equipped with an LTE module (Snapdragon X7). The corresponding Micro-SIM slot is inside the box, right next to the WWAN module. You must remove two covers at the bottom before you can access them. This is not a good solution and prevents a quick exchange of the card (in other countries, for example).
- Make sure you are logged in with an administrator account.
- Locate the folder where the file was downloaded.
- Locate the downloaded file and double-click on it.
- Follow the instructions on the screen.
- In the Select destination location window, click “Next”. If you want to select another folder, click Browse.
- In the Ready for installation window, click “Install.” All the necessary files will be extracted in the selected folder.