I use this as the local backup drive for my desktop, and my laptop. The two drive bays mean one drive per system. I found it easy to set up and use.Performance seems reasonable as well.I use them with MacOS.

Como bien veis, pone que tiene 4 bahías para tener 4 discos pero SOLO TIENE 2. La información es incorrecta

The software to access the NAS is extremely slow and irritating to use. Not the most user friendly product to use. Needs a lot of patience to setup.

Been using it as an occasional automatic backup, nothing fancy and happy with the results. Slightly miffed at some arbitrary restrictions on the software but nothing game ending.

Después de probar varios NAS, tengo que decir que este me da muy buenas impresiones, y con un servicio de lujo

Realmente es tu propia nube, muy fácil de configurar y de crear tus respaldos, incluso si no estas en la misma red.

I have the Synology NAS now for about 3 months. It works well for me. Below I listed some pros and cons for Synology from my personal experience.Pros:- Hard drive installation was easy and straight forward.- Initial software setup was easy.- The Synology website has a lot of information on how to setup your synology. So if you do not know to exactly set things up, just google it and you will find the Synology website with information on it. - Helped me a lot and great work to set this information up and to keep it up to date!!- Great mobile phone app support. You can find a lot of mobile phone apps from Synology which work well together with your device. I for example use DS File to upload the pictures on my phone to the Synology NAS.- You have software apps for Synology for a lot of things (more than I need), which is great!- Great support for Timemachine (MacOS) to backup on the Synology hard drive. Works really well despite a hiccup. One time I needed to kill the time machine user on the Synology device since it had 2 sessions at the same time and couldn't do a backup. Worked fine after killing those sessions from my Synology.- Great build in functionality to make your Synology secure (2 factor authentication, encryption, etc.).- You can access your files from the outside world if you want to.Cons:- The indexing of video and photo files is starting right away when you copy it on the NAS. When you copy large amount of photos/videos on it, it will take most of the CPU time. It takes than minutes to log into you Synology drive, but you can pause the indexing for some time. I really hoped that was a support for scheduled indexing (index between like midnight to 6am), but couldn't find it so far. That is probably my biggest complaint.- Antivirus: Not a bit deal in my mind since the info that gets in the NAS was already virus checked in my computer, but you should know that it's not working very well for the following reasons. The antivirus program from Synology does not always work well. I had to install the first virus definition by hand the first time since the antivirus software never finished updating (found that solution on the website and piecing things from other users together). Now its updating just fine most of the time. The scan (according to the antivirus logs) takes from like 2-16 hours for me with my data just being like 400GB (no idea what the virus scanner is actually doing), but it doesn't matter to me when it is done.General caution:- If you never worked with a NAS before I strongly recommend you read up on good practices how to make it as secure as possible. I believe Synology provides that information as well.- Installing this device and setting it up the way I wanted to took me some time. So expect to spend some hours to set it up before considering making it accessible from outside your home network.All in all a great product. The few things I do not like are small compared to the functionality provided by Synology. I think they did a great job with this device!