1NetGear Ready NAS Ultra 6 ($1,065)
Boasting multiple volume support for RAID 0, 1, 5 and 6, so you can select the configuration that’s right for your system, the Ultra 6 allows your data to be spread out and duplicated across multiple drives.
2Synology DiskStation 12-Bay ($1,699.99)
The encrypted FTP server and the Web-based file explorer, Synology File Station 2, plus HTTPS, firewall and IP auto-block support ensure file sharing over the Internet is protected at a high security level.
3Buffalo Technology TeraStation Pro 6 WSS ($1,827.39)
TeraStation Pro 6 WSS supports full disk encryption and support for NTFS for very specific file-level security.
4Iomega StorCenter PX6-300d ($799.99)
The Iomega offers native security support with robust username and password authorized access, as well as additional manage capacity by setting maximum limits per user.
5Seagate BlackArmor 4TB ($399.99)
This affordable appliance, which provides centralized storage and backup for up to 20 PCs, offers hardware-based encryption for powerful file security.
6Cisco NSS 326 6-Bay ($1,301)
This Cisco appliance offers highly secure remote and Web access, in addition to on-disk data encryption.
7QNAP TS-209 II Turbo ($399.99)
A server manager can create user ID and password, and define the authority and quota of each user and allow or deny specified IP connections to the appliance.
8Thecus N4200 4-Bay ($632)
After the array is built, its storage space is completely encrypted via a partition-level approach.??Ã