Think of it like the difference between a hulking big rig and a speedy sports car: They will both get you from Point A to Point B, but the sports car can travel a lot faster, albeit without as much cargo.Įvery time you turn on your laptop, it has to load the operating system from its drive, whether that’s an HDD or SSD. ( Really big external drives are typically HDDs as well.)īut while an HDD might offer more raw storage, accessing that data will likely take far longer than accessing it on an SSD. Solid-state drives rarely ship with more than 256GB of free storage space. In fact, even some budget laptops are equipped with a 1TB hard drive.
While an HDD is less expensive and tends to have larger storage capacities than an SSD, you’ll notice much faster start-up times and application performance with an SSD.”Īs Asedillo notes, HDDs tend to be much larger than SSDs, which means they can store more data. “Solid-state drives have no moving parts and store data on microchips, which give them a significant speed boost. “A hard-disk drive uses spinning platters and a mechanical arm to read and write data,” says Antonette Asedillo, who oversees Consumer Reports’ rigorous laptop testing. What sets the two technologies apart, and ultimately what makes one faster than the other, is how they go about retrieving that data. Solid-state drives and conventional hard drives do the same thing: store data for later retrieval, whether that’s when you launch an application like Microsoft Word or Google Chrome or sift through the thousands of digital photos and videos you’ve taken over the years.
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