Ironically, repacks require more free space during installation. However, the downloaded .rar or setup file takes up less space on your seeding drive. For users with small SSDs, keeping the compressed repack file is easier than keeping the full ripped ISO.
The trade-off for a small download is a long installation process. Because the files are so tightly packed, your CPU and RAM will work overtime to decompress them. On older hardware, a large game repack can take several hours to install. Conclusion 1337x repack