Melissa Forrester Storage capacity is an important factor to consider when choosing an electronic device like a phone or laptop. The storage capacity varies on different products and is suitable for different needs.
So, how much video can 128Gb hold? What about the other common storage size like 64 GB, 32 GB, and 16 GB? This post will shine more depth on these topics and give you an in-depth answer.
Scroll down now for a detailed answer!
Contents
Factors That Decide The Size Of A Video?
Before we move on to the answer, you first need to understand the factors that affect the size of the videos. There are five things that affect a video’s size:
- Frame rate: Also known as FPS, it describes how many consecutive images are displayed in a video per second. The higher the frame rates, the larger or more storage the videos need.
- Color Space: The color space of a video decides its color gamut or how the colors are displayed. The RGB color space is more common as it gives higher color quality. But it also increases the size of the videos.
- File Format: Some common file formats in videos are MP4, MOV, WMV, and AVI, for example. The original JPG format will compress the size, but it also reduces the image quality of the video.
- Bit Rate: This term indicates how many bit is transferred in one second. Bit rate is an important factor that decides how large a video or file gets and the quality it comes with.
As I have covered the basic factors that decide the size of the video, let’s move on to the details of the 1080p video format.
How many videos Can 128 Gb Hold 1080p?
A 128 GB memory card or storage device can hold up to 24 hours of videos filmed in the 1080p format at a rate of 8.85MB/s or 48 hours at a rate of 4.42MB/s in the 720p format.
However, not all 1080p videos have the same format. The time may vary based on the frame rate, format, and bit rate of the 1080p videos.
To decide on the exact number, you need to know the frame rate, format, and the discussed factors that your FHD (1080p) video comes with. For example, a one-minute video with 30 fps has around 1800 pictures combined.
These factors depend on the settings of your recording device, such as a camera or phone. They will record the videos in some specific frame rate and format.
Frame Rate
At the doubled frame rate, a one-minute video with 60 fps has up to 3600 pictures. A 1080p video with high fps (120) may be larger than the 4K videos at 24 fps. So the higher the frame rate, the more storage you need.
A two-hour 1080p video recording at 60 fps will take 12 GB of storage. So 120 GB can hold nearly 21-22 hours of this format. For higher frame rates, the time will decrease significantly and vice versa.
Video Formats
If you download a video from the Internet, it will likely come in the MP4 format.
This format is compatible with the majority of devices. Compared to the other formats, it gives the best storage capacity but lower image quality.
Another factor to consider is RGB. Assume that your video is filmed in 1080p RGB and MP4 format. One GB of storage can hold one video that lasts 2 to 3 minutes.
Related: 1080i vs 1080p?
Bit Rates
The higher bit rates will increase the video quality and make the videos larger.
A typical HDR video on youtube has a bit rate of 10 MBPS, which is equal to 1,25 MB per second.
If you download videos from the Internet, one hour of video at 10 MBPS will take around 4,5 GB of storage. So, a 128 GB memory card can hold around 28 hours.
However, it is very hard to calculate the exact number since your video may come with different frame rates and formats.
Is 128 Gb Enough For Your Usage?
For the average user who just browses the web, stores photos, and sometimes downloads videos, 128 GB is more than enough. In fact, 64 GB is still decent to cover all these needs.
If you regularly have to download heavy files and games, then 128 GB is the most suitable option. Higher storage capacity comes with a higher price, so choose the optimal option for your needs.
FAQS
How Much Of 4K Video Can 64 GB Hold?
The answer is about 1 hour and 20 minutes for a 4K video with 60 FPS. But the time may vary based on the frame rate and format of the 4K videos.
Related: 4K 30hz Vs 4K 60hz
How Many Songs Can 128 GB Hold?
Similar to the videos, the songs also come in different formats and may vary in size. Assuming a song lasts around 3-4 minutes, then a 128 GB memory card can hold around 16,000-22,000 songs.
How Long Can You Record With A 128 Gb Sd Card?
Suppose your camera or phone has 128 GB of free storage. In that case, it can record Video consecutively for up to 4 days in 1080p format. For the 4K videos, the time varies between 42 minutes and 5 hours.
Final Thoughts
To sum up, 128 GB can store up to 24 hours of FHD (1080p) video at a frame rate of 60 FPS and a bitrate of 8,85 MBPS. If the videos have a lower frame rate and bitrate, the time will increase significantly and vice versa.
I hope that the information provided in this post can satisfy you.
Thank you for reading!
