When the current hard drive becomes old enough to justify a new replacement, the user will be faced with two options for this replacement, either buy a new modern traditional hard drive (HDD) or go for a much better and faster solution with a solid state drive (SSD). This matter might confuse many users who don’t really know what they exactly want, and whether they need the high speed of a solid state drive (SSD) or not.
The logic of choosing between HDD and SSD
We’ll make no assumptions here and keep this article on a level that anyone can understand. You might be shopping for a computer and simply wondering what the heck SSD actually means? To begin, SSD stands for Solid State Drive. When a good internal hard drive (HDD) is used alongside with an SSD you can ensure than you have made your right decision in most of the situations. Physically, the solid state drive vs. hard drive competition can be boiled down to one thing: movable parts. Like all moving parts, they are prone to wear and tear, ultimately leading to hardware failure. Solid state drives, on the other hand, are composed of flash memory–the same type you find in a USB thumb drive–and contain no moving parts whatsoever. This means there is no chance of a mechanical breakdown. You’re probably familiar with USB memory sticks – SSD can be thought of as an oversized and more sophisticated version of the humble USB memory stick. Standard HDD drives contain multiple disks called platters, which are covered in a magnetic coating and then rotated at high speed. Drive heads then move across the platters, changing the magnetisation of the material beneath to record data, or reading its state to return the stored information. Like a memory stick, there are no moving parts to an SSD. Rather, information is stored in microchips. Conversely, a hard disk drive uses a mechanical arm with a read/write head to move around and read information from the right location on a storage platter. This difference is what makes SSD so much faster. A solid-state drive (SSD) is a data storage device for your computer. In everyday use, it provides the same functionality as a traditional hard disk drive (HDD)—the standard for computer storage for many years. In fact, you wouldn’t even know whether you’re using an SSD or HDD if it wasn’t for the differences in how they operate. HDDs store their data on spinning metal platters, and whenever your computer wants to access some of that data a little needle-like component (called the “head”) moves to the data’s position and provides it to the computer. Writing data to a HDD works in a similar fashion, where parts are constantly moving. As an analogy, what’s quicker? Having to walk across the room to retrieve a book to get information or simply magically having that book open in front of you when you need it? That’s how an HDD compares to an SSD; it simply requires more physical labor (mechanical movement) to get information.
Going For a New Hard Drive Is Still a Good Idea
The first SSD was implemented in IBM supercomputers in the 1970s and 1980s. They have since been drastically improved upon and offer storage capacities of 128GB and 256GB for home computers. While the core HDD ideas are simple enough, allowing manufacturers to produce high capacity drives at very low prices, they do pose several problems. Unfortunately, because of the much greater cost per GB of storing information these drives have not yet become suitable solutions for replacing a standard computer’s hard drive. Solid state drives are smaller and take up less space in your laptop or desktop or as an external unit. Finally, without moving parts they generate less heat than a regular hard drive. This helps your computer system run a little cooler–which equates to better performance. However, are a great solution for netbooks, nettops, and other applications that don’t require several hundred GB of space. These drives are also popular for computer enthusiasts who use the smaller SSD to run only Windows and some of their more popular programs and then have all their data files such as pictures and music files on a second larger traditional hard disk drive (HDD). A typical SSD uses what is called NAND-based flash memory. This is a non-volatile type of memory. What does non-volatile mean you ask? The simple answer is that you can turn off the disk and it won’t “forget” what was stored on it. This is of course an essential characteristic of any type of permanent memory. During the early days of SSD, rumors floated around saying stored data would wear off and be lost after only a few years.
How long will a modern hard drive last
Computer manufacturers can include large hard drives at a small cost, so they’ve continued to use HDDs in their computers. The solid state drive (SSD) is available and can replace an HDD relatively easily. SSDs, on the other hand, don’t move at all. They store their data in blocks. When the computer wants some of that data, the SSD just says “okay, here it is.” This is a simplified explanation, of course, but you might have noticed that the SSD’s process seems a bit more direct and efficient. Enter the solid state drive (SSD), looming as the technology that deep-sixes the HDD. An SSD has no moving parts, instead using flash memory to store data, much like the USB flash drives so many of us use daily. Because the SSD is not mechanical, it’s far less susceptible to the weaknesses that HDDs are. SSDs also tend to consume less power, which means modest improvements to battery life for mobile devices. It is, and speed is the primary advantage of an SSD over a traditional HDD. A computer storage can perform real fast nowadays with the new radical advances made in their technology. This makes an SSD the single best upgrade for your computer if you’re looking for a way to make it operate faster. Both reading and writing data requires a lot of work, for instance. Heads must move around, and the platter must spin to exactly the right point before the drive can do anything. This all takes time, and is why hard drives are one of the major performance bottlenecks in many PCs. As you’ll find by reading the below pros and cons, the SSD is a clear winner, but because of the price it still doesn’t make sense to use SSDs for all uses. Another contender also bears mentioning in the solid state drive vs. hard drive debate. Many computer manufacturers are now offering a hybrid or dual drive option on netbooks, notebooks, and laptops. In these units, the solid state drive (SSD) is used for the boot-up process, which accounts for the majority of wear and tear on your system. The hard drive is used for the rest of the operating system and data storage, giving you the best of both worlds. For most computer users, we suggest using SSD as a primary drive for your operating system and most important programs and then having either one or more HDD inside the same computer or an external HDD to store files like pictures and music, which doesn’t need the fast access times of SSD.