Operating System

• Embedded Linux

Supported Clients

• Windows XP, Vista, Windows 7 (32/64-bit), Windows Server 2003/2008 R2
• Apple Mac OS X
• Linux & UNIX

Supported Browsers

• Microsoft Internet Explorer 8, 9
• Mozilla Firefox 8, 9, 10
• Apple Safari 4, 5
• Google Chrome

Multilingual Support

• Chinese (Traditional & Simplified), Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese (Brazil), Romanian, Russian, Spanish, Swedish, Thai, Turkish

File System

• Internal Hard Drive: EXT3, EXT4
• External Hard Drive: EXT3, EXT4, NTFS, FAT32, HFS+

Networking

• TCP/IP (IPv4 & IPv6: Dual Stack)
• Service Binding based on Network Interfaces
• DHCP Client, DHCP Server
• Protocols: CIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, and SMSC
• UPnP & Bonjour Discovery
• USB Wi-Fi Adapter Support

Backup Solution

• Real-time Remote Replication (RTRR)
  • Works as Both RTRR Server & Client with Bandwith Control
  • Real-time & Scheduled Backup
  • Encryption, Compression, File Filter, and Transfer Rate Limitation
• Block-level Remote Replication
  • Works as Both Rsync Server & Client with Bandwidth Control
  • Encrypted Replication between QNAP NAS Servers
• USB One Touch Backup (Import/Export)
• Desktop Backup by QNAP NetBak Replicator for Windows
• Apple Time Machine Support with Backup Management
• Data Backup to Multiple External Storage Devices
• Data Backup to Cloud Storage (Amazon S3, ElephantDrive)

Security

• IP Filter and Policy-based Automatic IP Blocking
• Network Access Protection with Auto-blocking: SSH, Telnet, HTTP(S), FTP, CIFS/SMB, AFP
• Encrypted Access: HTTPS, FTP with SSL/TLS (Explicit), SSH/SFTP (admin only), Encrypted Remote Replication between QNAP NAS Servers (Rsync over SSH)
• CIFS Host Access Control for Shared Folders
• Antivirus Protection
• AES 256-bit External Drive Encryption*
• Importable SSL Certificate
• Instant Alert via E-mail, SMS, Instant Messaging (Windows Live), Beep, and LCD Panel

Disk Management

• Single Disk, JBOD, RAID 0, 1
• Bad Block Scan & Hard Drive S.M.A.R.T.
• Bitmap Support
• System Migration

iSCSI (IP SAN)

• iSCSI Target
  • Multi-LUNs per Target
  • Up to 256 Targets/LUNs Combined
  • Supports LUN Mapping & Masking
  • Online LUN Capacity Expansion
  • Supports SPC-3 Persistent Reservation
  • Supports MPIO & MC/S
• iSCSI LUN Backup, One-time Snapshot, and Restore
• iSCSI Connection and Management by QNAP Finder (Windows)
• Virtual Disk Drive (via iSCSI Initiator)
  • Stack Chaining Master
  • Max No. of Virtual Disk Drives: 8

Power Management

• Internal Hard Drive Standby Mode
• Scheduled Power on/off (Max 15 Settings)
• Automatic Power on after Power Recovery
• USB and Network UPS Support with SNMP Management

Access Right Management

• Max No. of Users: 1024
• Max No. of User Groups: 128
• Max No. of Network Shares: 256
• Batch Users Creation
• Import/Export Users
• User Quota Management
• Subfolder Permissions Support for CIFS/SMB, AFP, FTP and Web File Manager

Domain Authentication Integration

• Microsoft Active Directory (AD)
• LDAP Server
• LDAP Client
• Domain Users Login via CIFS/SMB, AFP, FTP, and Web File Manager

MyCloudNAS Service

• Private Cloud Storage and Sharing
• Free Host Name Registration (DDNS)
• Auto Router Configuration (via UPnP)
• MyCloudNAS Connect for Easy Connection (Windows utility)

Storage Plug & Play

• Windows Software: QNAP Finder
• Create and Map Shared Folders
• Create and Connect to iSCSI Target/LUN

Web Administration

• AJAX-based User Interface
• Smart Fan Control
• Dynamic DNS (DDNS)
• SNMP (v2 & v3)
• Resource Monitor
• Network Recycle Bin for File Deletion via CIFS/SMB and AFP
• Comprehensive Logs (Events & Connection)
• Syslog Client
• Firmware Live Update
• System Settings Backup and Restore
• Restore to Factory Default