There are many who need a large amount of storage space both on their computer, either for work or for more personal reasons (especially those who share the equipment among several). An excellent solution for this are desktop external drives that offer solvency and reliability. And, in addition, there are models that are not especially expensive.
Obviously there are models with different storage capacities, but one of the ones that we think fits perfectly due to the quality / price ratio they offer are those that have a 4 TB disk inside. By the way, the components where the data is stored are mechanical type in the chosen options, since in this way the price does not rise dramatically and that, thanks to the fact that almost all of them are 7,200 RPM, so the performance is optimal. for all kinds of jobs (such as when managing high resolution videos).

The basics that desktop external drives should offer
The first thing is to check that the connectivity offered by the device is adequate. The USB interface should never be missing (it is highly recommended that the version be 3.0), since it makes the use of the devices we are talking about universal and can be used on desktop computers as well as laptops. Apart from what is indicated, it is not a bad idea that the device includes other options such as USB type C , Thunderbolt and, it is even positive that it has Ethernet so that it can be shared with all the users of the network that you have at home ( as if it were a cloud service).

In the energy section, this is not capital as in those that are intended for use with laptops. Therefore, manufacturers have no qualms about including their own power supply that allows them to be connected to the current on a regular basis and, therefore, that they do not require anything from the computer with which they are used. Therefore, this will not be a problem, but it is recommended that on the outside of the external desktop disks nothing more than a cable, since otherwise work space is subtracted.
It is also important to check the dimensions and format of the accessory in question. Ideally, in the first section you look for models that are especially large, but there are no restrictions as important as in portable models. Besides, there are devices that have a vertical or horizontal orientation, so it is possible to always get something that fits with the space you have on the desktop. In addition, the LEDs should not be missing, since with them the status of the equipment is specifically known.
Working speed, a fundamental element
Ideally, the one offered by external desktop disks to be a good solution has to be at least 200 MB / s , since in this way you can work with large files without waiting times being especially high. Besides, this ensures that the utility with operating systems such as Windows and macOS is extensive and there are no bad experiences of use when executing actions.
Other possibilities that should not be stopped reviewing without being the most important is that the possibility of using encryption applications is offered to protect the data inside the disks and, also, that there are connection ports of input so the accessory can be used as a hub and even to charge mobile devices.

Shopping that you always have to review
We leave below a list in which there are external desktop disks that have a capacity of 4 GB and that are a good solution for their quality and price when making a purchase that avoids space problems when using computers at home.
Seagate Expansion Desktop
This is a disk that is compatible with the USB 3.0 interface, which ensures that very high transfer rates are obtained, reaching 500 Mb / s, so it works perfectly with it. With quite contained dimensions, its compatibility is excellent.

WD Elements Desktop
Of the models that are already considered traditional since it is a product range that has been on the market for a long time since its use is effective and the design is quite attractive. Compatible with USB 3.0, the dimensions of this accessory are as follows: 4.79 x 13.49 x 16.57 centimeters.

Intense Memory Board
We are talking about a model with a horizontal orientation, which allows it to fit adequately in most desks. The speeds offered by its USB connection reach 85 MB / s, which is all life insurance. Without compatibility problems, its manufacturing material is aluminum.

LaCie d2 Professional
Unlike the previous model, this is one of the desktop external drives that stands vertically, which makes it eye-catching (and without offering performance problems). Compatible with USB 3.0, it includes up to a Type-C port to be one of the best when it comes to connectivity.

WD My Cloud Home
It is one of the most striking options since, among other things, this model includes an Ethernet port that allows it to be connected to the network and that works as if it were a NAS. With adequate working speeds since it is compatible with USB 3.0, it integrates the power supply inside.

Verbatim Store ‘n’ Save
It is among the smallest models of all that we have chosen (17.5 x 11.8 x 3 centimeters), without therefore lacking advanced options such as, for example, USB 3.1 compatibility. With an attractive design, it should be noted that the weight of this accessory is below 700 grams.

G-Technology G-Drive
Another of the models that is horizontal format, and that has an aluminum casing that includes holes so that the dissipation is the best possible. It offers very high transfer rates since it reaches 180 MB / s, and it has wide connectivity since it even has USB type C.

ADATA Hard Disk
It is one of the most attractive models of all the desktop external drives that we have chosen in this article, and it has the power supply integrated into the case itself. It supports the use of encryption software to increase data security, and it is solvent when it comes to performance.

Buffalo Drivestation Velocity
One of the most recommended choices when looking for better performance, since inside the casing there is a disk that has a speed of 7,200 RPM. Therefore, using USB 3.0 is a success. Its compatibility is excellent and the dimensions it offers are as follows: 123 x 39 x 189 millimeters.

LACIE 1big Dock
If there is something that can be said about this accessory, it is that it is one of the most complete currently available among those with 4 GB. With a USB port that allows you to recharge mobile devices, its working speed is excellent and, therefore, it is one of the most professional you will find.
