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Computer Hard Drives: 5 Things to Consider Before Buying One Hard drives are crucial components of modern computers. It’s advisable to purchase a new computer drive every few years, for use as an extra hard drive or for replacing an old one. But with plenty of options out there, which drive do you pick? The best news about shopping for computer hard drives is that it’s not at all difficult to choose. Provided you follow the guidelines below, you won’t have to deal with getting the wrong drive or anything of the kind. Hard disk drive versus solid state drive
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The very first thing to consider is whether you want an SSD (solid state drive) or not. Although an SSD functions just like a HDD (hard disk drive), it comes with its own pros and cons.
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So, what are the differences between an HDD and SSD? First, SSDs read and write data faster. Secondly, SSDs use less power, conserving energy and extending the battery life of laptops. Thirdly, as SSDs don’t have moving parts, they don’t make noise and are more durable. The disadvantage is that they come with less storage space and are costlier than HDDs. What’s more important? If you just need a backup drive or price’s an issue, go for a traditional HDD. But if the drive will launch an operating system or contain numerous frequently-accessed files and applications, especially video games, choose an SSD instead. Size and interface After choosing between a hard disk drive and solid state drive, it’s time to select a form factor. Luckily, there are only two options and your choice will depend on your current setup. 2.5 and 3.5-inch drives are the two form factors. Desktop HDDs are usually 3.5 inches while laptop HDDs are usually 2.5 inches. In contrast, SSDs are even smaller as they don’t need moving parts. Therefore, most SSDs tend to be 2.5 inches. Specifications and performance When it comes to storage capacity, there are all kinds of sizes of HDDs, and the storage limit is 4TB owing to physical limitations. SSDs, on the other hand, are far smaller and the storage capacity doesn’t go beyond 1TB. Even so, many SSDs hardly exceed 512 GB. Many factors influence hard disk drive performance, but one vital factor is RPMs (revolutions per minute. The higher the RPMs the faster the transfer of data. Cost There are various prices for computer drives that really look the same on the outside. It’s your responsibility to decide on factors that are essential to your needs as well as drives that fit your parameters. Internal vs. external The final point to consider is where the drive’s going to be housed. Will it be housed inside the casing? Will it be used outside? Either way, your choice will depend on your needs and preferences.