Description

• DeDeup

  TrioNAS U221 features enterprise-class DeDup eliminating duplicate copies of redundant data so as to save storage capacity significantly, and thereby SMBs can optimize storage space utilization and save costs greatly. Qsan DeDup technology provides real-time block-level redundancy removing function that is more efficient than file level one. The storage capacity savings with DeDup differ per data type. In general, DeDup can grant TrioNAS U221 space savings of up to 90% in backup and virtual machine, 70% in database baclup and 40% for email archive.

• ZFS file system

  To provide better data integrity, TrioNAS U221 adopts ZFS file system that employs copy-on-write transactional semantics to validate data stored under its protection to avoid data inconsistencies. The self-healing architecture enables the system to detect silent data corruption and correct error on the fly. In addition, users no longer need to predetermine the size of a file system since it grow automatically within the disk space allocated to the pool to save storage capacity. If the storage pool becomes overcrowded, user can even grow it on a live TrioNAS U221 system.

• 80 PLUS Platinum

  TrioNAS U221 is equipped with 80 PLUS Platinum power supplies to enhance energy efficiency for power savings, peak reduction and improved power quality. The systems can automatically detect the fan speed, temperature as well as current/voltage inside the PSU to provide optimized settings and status alerts. Besides, the strain relief bushing can securely anchor and protect cables from push/pull and twist forces.

• SSD caching

  SSD caching allows users to assign SSD as the system's read/write cache to fully utilize the benefits of SSD for business-critical applications that require quick read/write speed and random I/O.

• Thin provisioning

  TrioNAS U221 delivers thin provisioning to provide more physical resources than actually available capacity so that organizations can avoid allocated but unused storage and be able to purchase only the disk capacity they actually need. Therefore, thin provisioning feature can significantly raise storage utilization and help enterprises to save cost.

• Compression

  Data compression can also help users to better utilize the resources. With data compression, the size of data stored in TrioNAS can be greatly reduced to save storage capacity.

• Advanced data protection

  To keep data safe, TrioNAS offers numerous advanced data protection features including snapshot, volume clone, file system clone, remote replication as well as McAfee antivirus protection.

• Multiple protocol supports

  TrioNAS U221 supports SMB v2.0 and NFS v3/v4 for unicode files. It also supports AFP v3.3, FTP, SFTP, WebDAV and iSCSI CHAP that is always an integration headache on Linux system.

• Easy to manage

  TrioNAS U221 can be centrally managed by QCentral the java-based cross-platform management interface. In addition, TrioNAS U221 also features online firmware upgrade, event notification via email and SNMP, performance states, system monitoring, MAID and S.M.A.R.T. supports, start-up wizard, wake-on-LAN and web UI.

• UnifiedAUTH

  The UnifiedAUTH technology is that any OS client (Windows, Linux, Mac, FTP, and WebDAV) and iSCSI CHAP can log onto the TrioNAS LX device through Microsoft Active Directory with a single log-in. With UnifiedAUTH, IT administrators can just manage employees' accounts by Windows AD or LDAP, while end-users can easily use their Windows AD/LDAP ID and password to login via clients of any popular OS.

Specifications