How to create a large file in Windows

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Article Id 382688

Description

This article describes how to create a large test file in Windows using 'fsutil'.

Scope

FortiGate.

Solution

Open the command prompt in Windows.
Run fsutil file createnew <file name> <desired size>

Example:

fsutil file createnew testfile.txt 104857600
fsutil file createnew testfile.bin 524288000
fsutil file createnew testfile.log 10485760
fsutil file createnew testfile.iso 1073741824
fsutil file createnew testfile.vhd 5368709120

10GB 테스트 파일 생성 방법.png

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Technical Tip: How to create a large file in Windows

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