Why most modern PCs do not have optical drives?

Why No Optical Drives in Modern PC In the early days of computers, storage was in megabytes and most systems relied on floppy drives. With the rise of hard...

Why No Optical Drives in Modern PC

In the early days of computers, storage was in megabytes and most systems relied on floppy drives. With the rise of hard drives, people could store more data but it was not very portable. CDs bring digital audio, but they are also a means of providing high-capacity portable storage, making it easy to share large amounts of data and install applications. DVDs greatly expanded storage, making it easy to store movies, TV shows and a lot of data on them.

But suddenly what has happened is that now many laptops coming in the market and now even the desktop have started coming without these DVD drives? What are the reasons that laptops and desktops are becoming very difficult to see with these highly used DVD drives at one time?

Rise of small mobile computer

Let’s face it, optical disks are still quite large. Compared to the size of modern laptops and now tablets, this disk is about five inches in diameter. Even though optical drives have reduced in size, more and more laptops are now abandoning this technology to save space.

Even though a large number of ultraportable computers have given up the drive to be thinner and lighter systems, the original MacBook Air showed how thin modern laptops can be without a drive.

Now with the rise of tablets for computing, trying to incorporate these large drives into the system is becoming even more difficult.

Even if you are not talking about the size of a mobile computer, the space used by optical drives can be used for more practical things. After all, that space can be better utilized for batteries that can increase the running time of the system. If the system is designed for performance, then a new solid state drive in addition to a hard drive can be added for performance. Or maybe a graphics card can be installed here for better computer graphics solution at this place, which will be useful for tasks or gaming.

Capacity that does not match other technologies

When CD drives first came on the market, they offered a huge storage capacity that competed with traditional magnetic media in those days. After all, 650 MB storage was the best at the time, which was the highest hard drive storage at that time. DVD expanded this capability even further with a 4.7 GB storage on the recorded format. With its narrow optical beam, Blu-ray can achieve around 200 gigabytes of storage, but more practical consumer applications are typically much lower at 25 GB.

While the growth rate of these storage capabilities is good, it is now near the exponential growth that hard drives have achieved. Optical storage is still stuck in gigabytes, while most hard drives are now coming with even more terabytes of capacity. Using CDs, DVDs, and Blu-rays to store data is not worth it at the moment. Terabyte drives are usually found in the range of two to three thousand and provide fast access to your data. In fact, many people today have more storage in their computers because they are more likely to use the system’s lifetime.

Solid State Drives has also seen tremendous growth in the last few years. The flash memory used in these drives is the same as that found in USB Flash Drive , which made the floppy technology obsolete. A 16GB USB flash drive is Rs 400. Can store up to more data than double layer DVDs. SSD drives used within computers are still quite expensive for their capabilities, but they are becoming more and more practical every year, so that they replace hard drives in many computers due to their durability and low power consumption Could.

The rise of non-physical media

With the rise of smartphones and their use as digital music players, the need for physical media distribution has gradually disappeared. As more and more people started listening to their music on these players and on their smartphones, they would usually be able to move their existing music collections anywhere without the need for these big CD players. You could save it in MP3 format to listen to songs from the player.

Finally, the one-time ubiquitous physical media format, today has become increasingly irrelevant to the industry due to its ability to purchase tracks through the iTunes Store, Amazon MP Store and other media outlets.

Now the same problem for CD is also happening for the video industry. DVD sales made up a large portion of the revenue of the film industries. Over the years, disc sales have dropped a lot. Some of this is likely due to the ability to stream movies and TV from services such as Netflix or Hulu. In addition, more and more films can be purchased in digital format from stores such as iTunes and Amazon, just as they can with music. This is particularly convenient for those who want to use a tablet to watch videos while traveling. Even high-definition Blu-ray media has failed to catch the market compared to previous DVD sales.

Even software, which was always purchased and reinstalled on disk, now moved to digital distribution channels. Digital distribution for software is not a new idea as it was done years ago on the Internet through shareware and bulletin board systems. Eventually, Steam-like services for PC games gained momentum and it became easier for consumers to buy and download programs to use on their computers. Because of the success of this model and iTunes, many companies had to start digital software distribution for computers. The tablet has taken this even further with its App Store built into the operating system.

Even most modern PCs no longer come with physical installation media. Instead, they rely on a separate recovery partition and backup that are made by the consumer after the purchase of the system.

Windows are basically denying DVD playback

Perhaps the biggest factor that will cause the demise of optical drives in PCs is by discontinuing Microsoft’s support for DVD playback. In one of his developer blogs, he states that the base version of the Windows 8 operating system will not include the software required to play DVD video. This decision has been made on the latest Windows 10. This is a big development as it was a standard feature in previous versions of the OS. Now, users will either have to purchase a Media Center Pack for the OS or require a separate playback software for the OS.

The primary reason for this step is to reduce costs. Clearly, Microsoft states that the companies licensing the software were concerned about the overall cost of the software to be installed on the PC. By removing DVD playback software, the associated license fees for video playback codecs can also be removed, reducing the overall cost of the software. Of course, this would be just one more reason that consumers would now abandon DVD player hardware as it would become useless without additional software costs


Now optical storage is not going to disappear completely from the computer in any time. It is very clear that their primary use is changing and computers do not need them like they used to be.

Instead of being used to store data, load software, or watch movies, there would be a possibility for drives to convert physical media into digital files for playback on computers and mobile devices. It is almost certain that drives will be completely removed from most mobile computers in the near future.

However desktops will still use them for a while as this technology is very inexpensive to incorporate and there is no space issue for mobile computers. Of course, the external peripheral optical drive will survive for a while.

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