How Many Hard Drives Can A Pc Have

How Many Hard Drives Can A Pc Have
How Many Hard Drives Can A Pc Have

The average person has about five hard drives in their computer. The maximum number is 24, but most computers can only hold 1-4 because they’re too small of a power supply for so many drives! 

Most people don’t realize this until they start getting more storage needs and want another external or internal drive; then, it becomes obvious why expanding your system will be necessary sooner than later.

Even if you aren’t aware of how much information we humans produce every day (or ever).

Types Of Hard Drives

SATA, SSD, and NVMe are the three types of hard drives. You’ll learn about each personality type, as well as its strengths and shortcomings, in this article. So that if one or the other sounds good for your needs, then go ahead with it!

Whatever situation may be holding back upgrades (a lack in funds), knowing which drive fits best can help make up some ground by providing better performance than an old HDD would offer–especially considering.

How many people want faster transfer rates nowadays because file sizes keep growing smaller every day thanks to technology like drones delivering packages all over town within minutes instead of hours).

SATA drives

The Serial ATA (or SATA) interface is the default for most desktop and laptop hard drives. Although they are called “SATA” hard drives, they are rotary discs with rotating platters.

It can write data on each side of it, making them incredibly fast compared to their predecessor-PATA HDD’s where read/write speeds were lower at 100 MB/s max.

Its slower transfer time tendonous gate Average Joe could not afford 600MB per second!

The single drive is the most popular type of hard disk as it offers a good balance between price and performance. They can range from 500 GB to 16 TB, making them affordable for anyone who needs lots of cheap storage space without sacrificing their ability to read or write data quickly.

However, the physical nature of these drives means they’re susceptible to shocks, so they should avoid them. If you think of using your laptop for an active lifestyle, be aware that this may cause damage. 

SSD hard drives

SATA drives are slow and bulky, but the newest type of storage media from Sandisk can make your life easier. Instead of a needle-moving disk in an old school format like IDE or SCSI that needs to hurry back and forth between sectors for storage operation.

Nonvolatile Flash Memory (NAND) stores data non-permanently, just like it does with Solid State Drives (SSDs). In addition, these new disks don’t have any moving parts, which means faster speeds than before without sacrificing durability! 

The downside is NAND doesn’t last as long, so you’ll want two identical copies stored on different devices if possible.

SSDs offer the best performance, but they’re also significantly more expensive, and there’s a limited variety. SSD drives can range from 120 GB up to 2 TB in capacity 

It would be about four times as much for just one SATA HDD of that size! The downside is their high cost, coupled with not having many options available, makes them less appealing when compared to traditional hard drive technology.

Although laptop users may benefit from them, these storage devices are built specifically for portable use rather than desktop—computers where larger capacities aren’t essential or wanted.


Nonvolatile Memory Express, or NVMe for short (Mordor), is a type of SSD that’s attached to your computer system via the PCI Express slot. These were initially designed as graphics card slots.

So they’re incredibly fast! Some can reach 32 GB/s with 3GB/s in throughput. It means you’ll be able to do things like the game at high resolutions without any lag, thanks to this innovative technology from Samsung.

NVMemes are incredibly fast, but they have some drawbacks. For starters, only desktop PCs can use them, and the price is expensive to purchase and set up in your computer case or laptop. 

They work best if you install an operating system onto it since most BIOS don’t support booting from NVMe at this time; however, with a little bit of research (or replacing all parts onboard), that may no longer be necessary!

Is it better to use an internal or external hard drive?

Upgrading your computer’s internal hard drive (BarraCuda) provides built-in storage for all of the files on it. If you have a damaged or failing one and need extra space, an external HDD is also great portable storage that can be taken with me wherever I go!

Upgrades aren’t always necessary, though – sometimes just backing up will suffice in addition to what’s already there from inside my machine; 

Then again, this isn’t possible other times without replacing hardware altogether, so make sure everything works together nicely when putting things back.


If you’re going to purchase a new computer, you might be curious how many hard drives it can hold. But, of course, the importance is contingent on the sort of computer you have and your storage requirements.  

For example, suppose all you need is an average laptop with enough space to store the basics like Word documents and photos without worrying about future expansion needs. In that case, any standard desktop or notebook will do just fine. 

However, suppose you plan on storing large files such as video editing videos or working extensively with databases that require lots of storage space. In that case, we recommend investing in a higher-end model with plenty of room for upgrades down the road.

I am a computer science graduate, and I love to play games. As an offline and online marketplace seller of computer hardware, I have the opportunity to help people make informed decisions about what they can use for their needs.