How fast is robocopy?

Robocopy vs. XCopy File Copy Performance

Robocopy 75.28 MB/Sec
XCopy 76.15 MB/Sec

Is Robocopy really faster?

Robocopy (Robust File Copy) is a command-line tool built into Windows 10, but it has been around for years, and it’s a powerful and flexible tool to migrate files extremely fast. The features included with Robocopy allow you to copy files very quickly, but you will still need a wired connection for the best experience.

Is Robocopy faster than GUI?

It’s faster and more reliable. It can be restarted. You can run the same copy multiple times to verify everything got copied or to just delta copy new files.

Is Robocopy multithreaded faster?

Image files



Using 1 thread only worsened the result. You need 54 seconds (almost a minute!) longer to copy the files. After that the run times decrease significantly: 8 threads save you over a minute (280 vs 215 seconds).

Is Robocopy good?

Robocopy is much faster than the standard Copy command. It is because Robocopy uses several simultaneous threads for copying the files. Hence, we recommend using Robocopy instead of the copy command if you plan to copy many files.

What is better than Robocopy?

There are more than 25 alternatives to Robocopy for a variety of platforms, including Windows, Mac, Linux, BSD and PortableApps.com. The best alternative is FreeFileSync, which is both free and Open Source. Other great apps like Robocopy are TeraCopy, rsync, FastCopy and Unison File Synchronizer.

Is Robocopy faster than XCopy?

213.22 MB/Sec). The average Disk Write Transfer is better for Robocopy (50.30 MB/Sec vs.



Robocopy vs. XCopy File Copy Performance.

Performance Counter Robocopy XCopy
Disk Read Transfer 75.28 MB/Sec 76.15 MB/Sec
Disk Write Transfer 50.30 MB/Sec 43.76 MB/Sec
Disk Transfer IOPS 3701.72 IOPS 2860.24 IOPS

Is Robocopy faster in PowerShell?

Compared with copy and paste, you will get faster speed than a copy with Robocopy.

How do I increase my Robocopy speed?

Robocopy has many features, and in the command shown in this guide, we’re using the following switches to make copy reliable and fast.

  1. /S — Copy subdirectories, but not empty ones.
  2. /E — Copy Subdirectories, including empty ones.
  3. /Z — Copy files in restartable mode.
  4. /ZB — Uses restartable mode.

Is cut and paste faster than copy?

The only difference between cut+paste and copy+paste is that copy duplicates the file in a new location and stops, cut duplicates the file then deletes the original. … This is much faster than copying the entire file. So moving within the same drive letter, copy+paste takes longer than cut+paste.

What is the fastest way to copy files from one drive to another?

1. Master Keyboard Shortcuts for Faster File Copying

  1. Press Ctrl + X to cut a file. This moves the file to your clipboard so you can paste it to another location. …
  2. Use Ctrl + C to copy instead. Copying is like cutting, except the original file remains after you’ve pasted a copy.
  3. Ctrl + V is the shortcut to paste.


What’s the fastest data transfer method?

FASP® – which standards for Fast, Adaptive, and Secure Protocol – is the fastest, most secure high-speed file transfer technology available today.

What is the difference between robocopy and xcopy?

Robocopy is used to mirror or sync directories while Xcopy does nothing about that. Robocopy can check the destination directory and delete all the files no longer in the main tree rather than copy all the files from one directory to another. In addition, it won’t copy the unchanged files to save your time.