User manual UMAX TS-239 PRO DATASHEET

[. . . ] The NAS comes with two Giga LAN ports which can be configured for network failover, load-balancing, and multi-IP setting. Advanced disk configurations such as RAID 0/ 1, JBOD, Online RAID Capacity Expansion and Online RAID Level Migration are supported. The TS-239 Pro can serve as a NAS and an iSCSI target server. You can make use of the iSCSI target service to set up the NAS as a device for storage capacity expansion or a backup server of the existing servers on the local network. [. . . ] The TS-239 Pro can act as a NAS and iSCSI target server at the same time. It provides a cost-efficient iSCSI solution to set up an IP-SAN. You can make use of the built-in iSCSI target service to add up to 8 iSCSI devices. Different iSCSI Target LUNs (Logical Unit Number) can be defined as storage expansion or backup destination of the existing application servers, such as database servers and mail servers. Virtual Space Allocation (Thin Provisioning) The "Virtual Space Allocation" (Thin Provisioning) feature is provided which allows you to flexibly allocate the capacity of iSCSI LUN (Logical Unit Number) at the beginning regardless of the physical volume capacity. When the physical storage capacity of the volume is going to be full, You can easily expand the storage capacity of the NAS by "Online RAID Capacity Expansion". Application Diagram of NAS Plus iSCSI All-in-one System Volume 1 LUN1 for server #1 IP-SAN Application Application Server #1 Server #2 LUN2 for server #2 iSCSI Application: Storage expansion for application servers Load-balancing Bandwidth aggregation is supported to boost the file transfer speed (works with managed Ethernet switch with 802. 3ad configured). Public Office Partner NAS Application: File sharing through SMB/CIFS, AFP and NFS Volume 2 Sales LAN 2 LAN 1 Multi-IP Setting The NAS can be deployed with two different IP settings for sharing among different workgroups in two different subnets. DOM Architecture and Fail-Safe Dual OS Protection All the OS and applications are embedded on the DOM of the TS-239 Pro to allow system booting without accessing the physical disk sectors, which prevents unsuccessful system startup caused by bad block sectors or file errors on the hard drives. Two operating systems are built on the DOM for system booting alternatively upon every system startup. When one fails, the other one will be used to boot up instead, and the failed OS is recoverable from the other healthy OS. All-in-one Turbo NAS Applications Secure Measures for Data Storage and Access 1 Policy-based Unauthorized IP Blocking: You can allow, deny or auto block specified IP address or network domain which attempts to connect to Turbo NAS via SSH/ Telnet/ HTTP(S)/ FTP/ samba/ AFP. 2 Comprehensive Event Log System: Detailed logs of file-level data access to the Turbo NAS via samba, FTP, AFP, HTTP, HTTPS, Telnet, and SSH, and networking services accessed by online users are all recorded. 3 Syslog Setting: All the system event logs and connection logs can be saved to a remote syslog server. 4 Remote Login by SSH (secure shell) or Telnet connection is supported. 5 SSL Security (HTTPS): The Turbo NAS can be accessed and configured by the web browser securely. You can upload a secure certificate and RSA private key in X. 509PEM format issued by a trusted provider for the users to access the Turbo NAS by secure SSL login. 6 Secure FTP: The data can be transmitted with SSL/TLS (explicit) encryption. Passive FTP port range setup is also supported. 7 Write-only access right on FTP server: The third party partners are allowed to upload data to the NAS but not able to read or edit the data via FTP. 8 Encrypted Remote Replication: The data on the NAS can be backed up to or from another Turbo NAS over the network securely. 9 Share Folder Management: For the security of Windows network environment, you can hide or show network share folders. 10 User Authority Management: You can create user ID and password, and define the authority and quota for each user. 2 3 Branches Encrypted Remote Replication 1 Web Visitors 1 Customers FTP Server 7 1 6 8 Web Server (Joomla!, PHP/ MySQL/ SQLite) Printer Server Windows AD 4 5 X3 Syslog Server 9 10 Backup Server 1 10 File Server MIS Headquarters Complete Backup Solution NetBak Replicator (no license account limitation) The backup software, NetBak Replicator, is provided for the NAS users to perform real-time synchronization or schedule backup from multiple PCs to the NAS. [. . . ] You can also define the system temperatures to trigger high speed or low speed rotation of the fan. Processor Intel 1. 6GHz Form Factor Tower Operating System Linux-embedded system System Tools E-mail alert (SMTP authentication) SMS alert HDD standby mode Disk usage alert Automatic power on after power loss QPKG add-on firmware supported System firmware upgrade Change home page logo Back up, restore, reset system settings Smart fan setting Configurable management port Policy-based unauthorized IP blocking Secure remote login by SSH connection; remote login by Telnet connection USB, SNMP UPS support Wake on LAN Schedule on/ off service (max. 512 shares) Network volume status management Share folder level ACL support Hide share folder on Windows network Unicode support Journaling file system Web File Manager Multimedia Station Image slide show and rotation (+90°, -90°) Display photo details: date, exposure time, aperture, etc. Automatic thumbnail generation for easy browsing Photo album access authority management Multimedia files (video and audio) local playing Automatic file categorization FTP Server Supports data access from remote location via FTP (max. 256 concurrent connections) FTP with SSL/ TLS (explicit) mode FXP supported FTP bandwidth control and connection control Passive FTP port range control Backup Server QNAP client-side backup software NetBak Replicator supports instant, schedule, and auto-sync backup 3rd party backup software support: Acronis True Image, CA Brightstor ARCserve Backup, EMC Retrospect, Symantec Backup Exec, LaCie Silverkeeper Download Station PC-less BitTorrent/ FTP/ HTTP download QNAP remote download software: QGet (Windows & Mac), allows you to manage the download tasks of multiple Turbo NAS on one PC via LAN/ WAN BitTorrent download supports TCP/ UDP, DHT BT schedule download BT download (up to 500 tasks) Download configuration (current seed number, configurable port range, bandwidth control, download percentage, UPnP NAT port forwarding for BitTorrent download) Download status list management (download percentage) Supports access from Mac by Mozilla Firefox Printer Server Network printer sharing via USB (Windows & Mac) Supports all-in-one printer (max. 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