Like me, you have probably also at some point faced the purchase of a new storage unit, internal or external, for your desktop PC or portable. Something that, until a few years ago, was quite simplified: either you chose a 5,400 rpm HDD (revolutions per minute), or you chose one of 7,200 rpm. End of story. To something else. But since SSDs came onto the scene, purchasing (and usage) possibilities have changed a lot, making opting for one type or another is not so simple. Today, taking into account the price differences between HDDs (the “old” mechanical disks) and SSDs (the “modern” solid state drives), the choice is clear: SSDs win by a landslide, offering wide capacities and much, much higher speeds. Although well, the current context of AI surcharges It changes the film a little and, whatever purchase we make now, it will entail a greater outlay. But this shouldn’t last forever and, under normal conditions, SSDs are still the best value for money purchase option for general use. The price could vary. We earn commission from these links So, well, you already have one thing clear: to expand capacity, in general terms, the ideal in 2026 is to go for an SSD. However, the choice is not so simple because different technologies and different models come into the field of SSDs, each with a series of advantages and disadvantages. All of them, valid for any use you plan to give them, be careful. But not all of them cost the same and, depending on what you need your new unit for, Smart purchasing will tip the balance on one side or the other. And your pocket, of course, will thank you for choosing carefully. In other words and to give them first and last names: in a scenario in which you need more space for your PC or portable and you have to go through the checkout to expand it using an SSD, you will have to choose between an NVMe SSD or a SATA SSD (which are the main types of SSD that are generally sold). The first, more expensive and faster. The second, cheaper and slower. AND each one, in its proper context, shines with its own light. Next we are going to see how they differ and why they are a better purchase option compared to their rival, depending on the context. And thus pay more if the situation requires it or save as much as possible if you are not going to take advantage of its full potential. SATA SSD: not as fast but cheaper When SSDs burst onto the scene, they did so in a format we know as SATA. In units of different sizes (although also ostensibly more compact than mechanical HDDs) that are still commonly marketed in 2.5-inch models. If you have a laptop or desktop PC from a couple of decades ago, probably contains one of these. These SSD units were, at the time, night and day compared to mechanical HDDs. What used to take you half an hour to wait was suddenly completed in minutes. And also, without noise. The “problem” is that today, with much more modern and faster units (spoiler: NVMe), this type of SSD have been relegated more to pure storage than as devices for daily work. That is to say: what we once stored on HDDs, we now do on these SSDs. A digital storage room that, in any case, is much faster and makes it easier (and faster) to move large amounts of data and copy and paste files. In addition, the SATA SSD is probably the only option when it comes to somewhat “old” laptops: today, practically all models come with an M.2 connector (where the NVMe are installed), but if you have a laptop that is a few years old (around 2018 or earlier) it will probably not have said connector and the 2.5-inch SATA SSD is the one you will have to use. If you are also using a mechanical HDD, the change will be spectacular. Does this mean they are a bad choice? Not at all, they’re still great in 2026… but especially for what I’m doing: storing. Because if what you need is a “hard drive” on which to install the operating system, applications and games, or on which work intensively on tasks that require constant writing and reading of data (such as video editing), then you will be limited. This leads us to the next model: NVMe SSD. NVMe SSDs: faster and more expensive While SATA SSDs are somewhat larger and slower (but cheaper), NVMe SSDs are a rocket. The quickest and most direct way to describe them is: speed, speed, speed. While the former would become a one-lane national highway, the latter become a highway with eight lanes in each direction. This means that if a sporadic car (some file, such as PDFs) is going to pass through these “roads”, SATA is enough for you; If you need several heavy trucks moving at the same time (video editing, for example, with thousands of MB of data moving at full speed) then That national highway will collapse and there is no choice but to drive on the highway.. NVMe SSDs also stand out in design: they are compact, stylish and very small. The inseparable companion of any current desktop or laptop PCbut also in video game consoles by offering better performance in all types of tasks and taking up less space (something vital, for example, in the case of consoles). In fact, this is the type of SSD that the PlayStation 5, the Steam Deck… come with in the M.2 connectors that they incorporate. Connector that, by the way, has been present on practically any desktop or laptop motherboard for a few years now. This type of SSD is more expensive than its SATA relatives, but that extra financial effort is worth it if, in addition to storing data as such, you plan to work on them. … Read more
