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A (or RAM drive) is a block of your computer's RAM (Random Access Memory) that is made to act like a hard drive or SSD. Since RAM is extremely fast (much faster than even NVMe SSDs), a Ramdisk can achieve read/write speeds of 5,000–20,000 MB/s or more .
: Developed by the same creator as ImDisk, this tool is highly recommended for professional and commercial use. It allows for massive RAM disks (users have reported success with over 100GB) and treats the virtual drive like a real physical disk, which improves compatibility with some software. StarWind RAM Disk ramdisk free tool
4.4 Cross-cutting
: Data in a RAM disk is volatile ; it is automatically wiped when the computer loses power or reboots, making it useful for sensitive temporary data. A (or RAM drive) is a block of
Totally free, supports dynamic memory management (only uses RAM as needed), and includes a tool to mount image files. It allows for massive RAM disks (users have
Extracting large ZIP files or encrypting data is disk-speed limited. Performing these tasks on
💡 You can create a RAM disk via terminal with a single command — no extra tool needed.