Have you ever wondered where your computer files are stored after saving them? They go directly to your device’s hard drive—the component that stores documents,
Have you ever wondered where your computer files are stored after saving them? They go directly to your device’s hard drive—the component that stores documents, images, programs, and applications for use and access. A hard drive stores and retrieves digital data using rapidly spinning magnetic disks (platters) and read/write heads that magnetically encode and decode information on the disk's surface. However, over time, they fill up and need to be replaced. If you’re in this camp, this guide will walk you through the different types of hard drives, their interfaces, and applications. Keep reading to learn what you need to know!
The 4 Most Common Types of Hard Drives
- Hard Disk Drive (HDD)
Hard disk drives are internal or external computer components that store operating systems, applications, and other files. They contain two main elements: rotating magnetic disks with tracks and sectors that hold data, and actuator arms responsible for data reading and writing operations. They’re delicate and require a protective metal casing. HDDs are more affordable and offer larger storage capacities than other types of hard drives, making them common in desktop computers. However, this storage device retrieves data slowly, consumes more power, and generates more heat. 💻 Best hard drive for: Data archivists and anyone with a lot of files!
- Solid State Drive (SSD)
Solid-state drives are the new generation of computer storage with better performance. Instead of rotating disks, these storage devices rely on NAND flash memory—a memory chip consisting of blocks with memory cells. This digital process involves no moving parts, which makes it much faster and less power-consuming. SSDs offer flexibility for computer design due to their small and light nature, making them common in notebooks, tablets, and mobile phones. While not inexpensive, the increased price is backed by performance and low access times.💻 Best hard drive for: IT professionals, gamers, and graphic designers!
- Solid State Hybrid Drive (SSHD)
The solid-state hybrid drive combines an HDD and SSD, using both a conventional spinning disk and a NAND flash memory chip. Frequently accessed data is stored in the flash memory for quick retrieval, while less frequently accessed files are stored in the HDD. They strike a nice balance between the two types of hard drives we’ve discussed so far. If you’re looking for a fast, large storage, and affordable hard drive, an SSHD might suit you. It’s cheaper than an SSD and offers better features than an HDD. However, a traditional SSD will still be faster and offer superior performance. 💻 Best hard drive for: Office workers, students, and casual creatives!
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- Non-Volatile Memory Express Solid State Drive (NVMe SSD)
Non-Volatile Memory Express is a storage and access for SSDs that delivers significantly faster data access speeds compared. By further streamlining communication between the hard drive and computer CPU compared with thousands of command queues, this process further reduces latency to provide you with peak performance. As such, NVMe SSD is the fastest type of hard drive thanks to its shortened data pathways; they help you retrieve large files in seconds without missing a beat. However, this performance comes at the expense of power consumption and price. 💻 Best hard drive for: Developers, programmers, and video editors!
Comparing the Different Types of Hard Drives
Ultimately, the best hard drive for you will come down to what you prioritize—would you rather transfer data quickly, or have more storage space? Here’s an overview of where each of the types of hard drives specializes: HDDsSSDsSSHDsNVMe SSDsStorage Capacity✔️✔️Speed and Performance✔️✔️Durability and Reliability✔️Affordability✔️Compatibility✔️✔️✔️
Storage Capacity
If you’re looking for types of computer hard drives with large storage capacity, we suggest you look into HDDs first and foremost. Their capacity to store data usually starts at a few terabytes (TB) and can often reach 16 TB or more!
Speed and Performance
If transferring data from your hard drive with no delays is a priority, an NVMe SSD won’t disappoint you given its top-notch data transfer speed. While not quite as fast, a traditional SSD will likely also meet your needs in this capacity.
Durability and Reliability
The different types of SSD hard drives are winners when it comes to durability since they’re compact and don’t have mechanical parts that break easily. They are also portable and can be taken on the go to be used as external storage.
Image source: Canva
Affordability
If you’re on a budget, choose an SSHD. They give you the best features of an SSD and HDD—fast processing rates and high storage capacity, respectively. However, for a desktop computer, you could also consider an HDD.
Compatibility with Existing Systems
Generally speaking, all the different types of hard drives should be compatible with your device. However, if you’re running an older computer, you may find an NVMe SSD is incompatible and therefore not an option.
Shop for the Best Types of Hard Drives at Integr8
There you have it: a complete guide to the types of hard drives, from rock-solid HDDs to blazing-fast NVMe SSDs. Which is best suited to you will depend on your device and the work you’re doing, so don’t be afraid to come back to this blog. When you’ve made your decision, Integr8 is the best place to shop. We’re Canada’s top provider of tech equipment for a reason—our extensive catalogue offers a wide selection of hard drives, as well as desktops, laptops, monitors, and more. Call us today for product inquiries!
