Apps similar to Windows Storage Spaces include Unraid. It's paid, but OpenZFS is free. Other options are PrimoCache, Open Cache Acceleration Software (Open CAS), GiMeSpace RAM Folder Pro and SSHD Wizard. In total there are seven NAS Systems like Windows Storage Spaces for Windows and Linux.
Flexible operating system combining storage management with support for mixed drive sizes, Docker containers, virtual machines, hardware and GPU passthrough, browser-based interface, file protocols, scalable expansion, integrated parity, and monitoring features.
United States
OpenZFS is an advanced file system and volume manager which was originally developed for Solaris and is now maintained by the OpenZFS community.
PrimoCache is a supplementary software caching scheme that cooperates with system memory to provide data caching for disks. It improves system performance by transparently storing data into memory such that future requests for that data can be served faster.
Open CAS interoperates with server memory to create a multilevel cache that optimizes the use of system memory and automatically determines the best cache level for active data, allowing applications to perform even faster than running fully on flash.
Combining the best of both RAM disk and disk caching software. You can transform any folder on your hard drive to a RAM folder, meaning files in these folders will only be stored in RAM memory.
Netherlands
EU
Creates a virtual SSHD out of raw (unformatted) SSD+HDD combo. Alternatively, can use free space instead of whole disks.
United States
Windows IO Caching solution
DymaxIO is fast data software. Whether on-premises or in the Cloud, DymaxIO returns 40%+ of your throughput that is being robbed due to I/O inefficiencies. It’s fast, easy, fully transparent, and automatic. Fix application slows, freezes, timeouts, sl.
United States
