How Long Does a 100GB Backup Take?
I have roughly 100GB of data on my Windows 10 computer, and I want to back up this data. However, I worry it will take a long time to back it up. How long does a 100GB backup take? Any suggestions will be appreciated.
Best Answered by
Jerry· Answered on Oct 18, 2023
It is hard to give you a precise time about how long a 100GB backup takes.
Depending on the maximum speed and connection bandwidth of your storage device. It also relies on the kinds of files stored on the disk. The disk is speed-limited and will operate closer to 1 MB/s if you have many small files. Cloning the partition is quicker if you have many little files like this. Instead of attempting to locate and read each file, the disk does a raw sequential read of every sector on the drive.
Assuming you are backing up your data from one hard drive to another and that both are SATA drives running at 3Gb/s:
3Gb = 3GB/s / 8 = roughly 375MB/s.
Without worrying about overheads:
100GB / 375MB/s = 266 seconds = 4 minutes, 26 seconds.
What backup tool are you employing? The one that comes with Windows is awful. A 200 GB system has taken 2-3 days, in my experience. Check out Easus Todo Backup. Additionally, only the initial backup must be a full backup (recurring about once a month). After that, you can use incremental backups for your daily and weekly backups.
It is hard to give you a precise time about how long a 100GB backup takes. But if you use professional backup software, your waiting time will be reduced.
Related article: How Long Does it Take to Backup a Computer?
Download EaseUS Todo Backup to Protect Computer Data!
Find best solutions to computer backup, cloud storage, data security, and disk cloning with full guidance.
People Also Ask
Where Should I Store My Photos and Videos as a Backup?
Some people who want to treasure their memories may ask a question: Where should I store my photos and videos as a backup? Do not worry. Here you can get some good tips to solve this backup problem in this post.
Rel
Nov 17, 2023
How to Backup Steam Games to External Hard Disk?
How to backup Steam games to external hard disk? What is the easiest way? You can read this short post to find the tips and meet the best backup software for game players here.
Rel
Nov 17, 2023
Do I Need To Backup My Files Before Upgrading to Windows 10/11?
Will a system upgrading erase files on computer? Is it necessary to backup files before upgrading to Windows 10 or Windows 11? If you have no idea about whether you should save a copy of your files, read this quick post, and find your answer here.
Larissa
Nov 17, 2023
Will I Have to Reinstall Windows If I Update BIOS?
Updating BIOS is very common nowadays. But will I have to reinstall Windows if I update BIOS? This short article will tell whether you need to reinstall Windows after a BIOS update and offer a tool - EaseUS Todo Backup to protect your data.
Jerry
Nov 17, 2023
What Is the Best Way to Backup a Windows 10 Computer?
Do you wonder what is the best way to backup a Windows 10 computer? This article will describe the best way to back up your Windows computer and offer a backup tool to help you to do so.
Jerry
Nov 17, 2023
How Can I Make an ISO from My Working System?🔥
How can I make an ISO from my working system? Do you want to get the answer? This article will tell you how to create an ISO image file of your current operating system.
Jerry
Dec 01, 2023
