XigmaNAS is a cross-platform Open Source Storage NAS (Network-Attached Storage) distribution based on FreeBSD.

XigmaNAS can be installed on almost any hardware platform to share computer data storage over a computer network. XigmaNAS is intended to be a simple and fast option for creating a centralized and easily-accessible server for all kinds of data to be easily accessed with all kinds of network protocols and from any network.

XigmaNAS supports sharing across Windows, Apple, and UNIX-like systems. It also includes ZFS v5000 , Software RAID (0,1,5), disk encryption, S.M.A.R.T / email reports etc., with the following protocols: CIFS/SMB (Samba), Active Directory Domain Controller (Samba), FTP, NFS, TFTP, AFP, RSYNC, Unison, iSCSI (initiator and target), HAST, CARP, Bridge, UPnP, and BitTorrent which is all highly configurable by its WEB interface. XigmaNAS can be installed on Compact Flash/USB/SSD key, Hard disk or booted from a LiveCD/LiveUSB with a small USBKey for config storage.