best Open Source NAS software for Network Storage

best Open Source NAS software for Network Storage (Last Updated On: December 10, 2018)

The smartest way to keep your data backup always and protect from theft and loss is using cloud storage or Network attached storage. Network storage accessible from any location any time without carrying any hard disk. see best Open Source NAS software for Network Storage for your home and office data storage.

The best Open Source NAS software for Network Storage

NAS stand for Network attached storage, means the storage connected to the network and accessible from the network. Today technology creates a virtual layer in human’s life from home to work. While we carry hardware storage to backup our personal and official data make us bulky every time and also a lot of chance to lose it too. Thanks to cloud technology which make life easier and not worry to lost, theft and damage any personal as well as official data. There are thousands of NAS server and option available today but how to find the best NAS software for your official and personal data.

There are a lot of things depend to get the best network storage which should always keep in mind while getting NAS. Instead of buying NAS storage you can easily create your NAS server with using some best free NAS software. To create your own NAS server required one hardware server and NAS software which will turn your normal server into NAS server. Here I am going to disclose the list of best open source NAS Operating system which will make your official as well as personal data always safe and accessible from any location you want.

Although many home-based high-end wifi router brand also provides personal NAS service in the wireless router with attaching a USB flash drive to turn into a network storage. But while we look for commercial level NAS server we should go with open source NAS operating systems. While you are getting the best free NAS Alternatives and Similar Software to backup and protect your larger data size. After reading this post you get the option to build your own NAS server for small to enterprises level data storage.


List of The best Free Network Storage Operating System

The list contains best NAS software free and paid both based on the feature. Open source NAS software can be used to commercial purpose but paid NAS software required to buy it before using commercial purpose.

  1. FreeNAS
  2. XigmaNAS
  3. Nexenta Community Edition
  4. OpenMediaVault (OMV)
  5. CryptoNAS
  6. Rockstor
  7. Openfiler


1: FreeNAS

The FreeNAS best open source NAS Linux Operating system for home and business both storage type.  While we go with open source NAS software than completely free from copyrights voidance due to using commercialization use of products. FreeNAS can be best your larger data storage as well as home based data network storage purpose. Behind any open source products, there is a lot of mind work to make it better and reliable so you can use FreeNAS to make your network storage faster and ensure data protection. FreeNAS web interface gives you easy store your data from any location without carrying a pocket hard drive with you always.

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FreeNAS Features

  • Web interface to make it more user-friendly.
  • Support File sharing.
  • Data protection with Raid.
  • Data backup service from all popular OS and device.
  • Support all major plugins such as bit torrents, bacula, HTPC manager and more.
  • Support data encryption on ZFS volumes

Apart from downloading only FreeNAS software to use in your own server, you can get standalone complete FreeNAS server according to your data storage requirement.

Download Free NAS Software NOW 

2: XigmaNAS

After FreeNAS, XigmaNAS is the yet another Network Attached Storage (NAS) free software under the terms of the Simplified BSD license. It is another best option to secure your data over cloud using network storage without worry to theft, lose data. Virtualization is the best way to keep your data accessible from worldwide without physical carry it. NAS4Free is the best  NAS software for X64 bits and x86 both Architecture.

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XigmaNAS Key Features

  • Full Web Management Interface (WebGUI) Control.
  • Disk drive and volume management for all type volume management such as OpenZFS, Raid, UFS, FAT, NTFS, MBR and many more.
  • Support all Network Protocols : SMB/CIFS (Samba),Samba AD,AFP (Netatalk),NFS,FTP (ProFTPD),TFTP (tftp-hpa),RSYNC (Client/Server),Unison,SCP (SSH),iSCSI target.
  • Support all popular services: BitTorrent client (Transmission)

iTunes/DAAP server (Firefly),Network Bandwidth measure tool (iPerf3),RRDtool (for Graphical System Statistics),IPMItools, Syncthing,Fuppes (for DLNA/UPnP-AV clients)

MiniDLNA (Fully compliant with DLNA/UPnP-AV clients), Web server (Lighttpd)

VirtualBox with WebSocket VNC server, phpVirtualBox and noVNC (HTML5/WebSocket VNC client) for VM management, Internal file manager

  • Networking: 1q VLAN tagging, Wireless, Link aggregation, Wake On Lan, Bridge, CARP (Common Address Redundancy Protocol), HAST (Highly Available Storage).
  • Monitoring Service: Historic statistics server (Graphical Statistics), Real-time network and CPU statistics, S.M.A.R.T. (smartmontools), E-mail alert, SNMP, Syslog, UPS (NUT).

3: Nexenta Community Edition

Nexenta community edition one of the popular and best storage solution for enterprises level company. The leader IT company using Nexenta storage service to secure their data and backup regularly in the larger scale. While we thinking solution about a enterprises level than it should be smart, faster and reliable to avoid any damages due to continue running and workloads.

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Nexenta Community Edition Features

  • NAS solution for Enterprises
  • Enterprise File Services
  • Support Virtual Workload
  • Backup & archived.

If you are looking storage service for enterprises level data backup then you test Nexenta Community Edition free before buying it.


4: OpenMediaVault (OMV)

OpenMediaVault another best and free NAS software based on the linux operating system under GNU licenses.  This is the best option to create DIY storage server at your home without any charges. You can download ISO image and create your own NAS storage for home and office network storage.

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OpenMediaVault (OMV) Key Features

  1. Debian Linux (Stretch) OS
  2. Web-based administration
  3. Networking: Link aggregation, Wake On Lan, IPv6 support.
  4. Volume management : HDD power management (APM/AAM),GPT partitions,EXT3/EXT4/XFS/JFS filesystem support, Software RAID JBOD/0/1/5/6.,Quota (per volume),ACL,Share management.
  5. Services:SSH,FTP,TFTP,NFS (v3/v4),SMB/CIFS,RSync.
  6. Monitoring:Syslog,Watchdog,S.M.A.R.T.,SNMP (v1/2c/3) (read-only),Email notifications,Proactive process and system state monitoring.


5: CryptoNAS

As the name sound CryptoNAS means network attached storage with crypto data techniques. CryptoNAS another best DIY home NAS server for the home with data encryption feature to make it more secured. It is 100% free and you can download ISO image from the official website to install your own NAS server for personal as well as commercial purpose.

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Regular NAS server store your data in a normal way which can read and view easily by anyone. But when you store data in CryptoNAS storage than one layer created between your original data and file stored by cryptoNAS, which is only viewed and read using the password.

6: Rockstor

Rockstor also best Open Source NAS software for Network Storage based on linux operating system. IT is network storage with the simple user-friendly web interface and installer software without making data backup complicated. Fully supported File sharing and access from Linux, Mac, Windows and Mobile devices.Rockstor gives Disaster recovery is made easy by Rockstor to Rockstor replication. While it is open source NAS software so can be used for personal and commercial purpose also. For media streaming and backup apps available rock-ons.

Найкращий безкоштовний та відкритий вихідний код для NAS або SAN

Key Feature of Rocstor

  • Simple GUI installer and user-friendly secure browser-based management.
  • Linux, BTRFS based open source storage OS. Runs on commodity hardware.
  • Support File sharing and access from Linux, Mac, Windows and Mobile devices.
  • Customizable Dashboard and SNMP for Resource monitoring.
  • Apps(Rock-ons) for media streaming, backups, cloud storage and more

Download Free Rocstor NAS storage Now and start back up your important data.


7: Openfiler

Openfiler best free network storage software for x86 and x64 both system architectures. It is NAS server trusted by many leading service provider to use for their data backup. As it is based on Linux so it’s more reliable, secure and faster network storage solution for home and personal data. To making faster data backup storage server it depends on the Performance and Scalability.

 network attached media server

Openfiler Key Features

  • Web-based management.
  • High availability and failover.
  • support CIFS, NFS and HTTP.
  • SAN feature – iSCSI, FC

 Download Openfiler free Now


NAS storage useful and demanding product for home and official data. While choosing the best NAS storage for you always go through the feature which can back up your important data as well as for media streaming support. There are many best Open Source NAS software for Network Storage available with cross-platform supported and freely can use for commercial purpose. Just test the performance and scalability of NAS drives and choose the best NAS drive for media streaming and data backups.

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