All-in-One NAS Server QNAP TS-439 PRO II

Powerful NAS with Czech menu, based on the new Intel Atom processor as čtyřdiskové solution designed especially for smaller businesses or for home use. D410 with Intel Atom at a frequency of 1.66 GHz, 1GB DDR2 memory, a quick flash DOM, server provides reliable and high performance, 7 days a week, 24 hours a day. The support of up to four 2 TB drives, hot-swap design (exchange disks on the fly), two Gigabit LAN ports, five USB 2.0 ports and two e-SATA connectors.

The device supports platforms such as Windows, Mac, Linux and UNIX operating systems. There are other advanced features such as iSCSI target service (up to 8 iSCSI devices), Online RAID Capacity Expansion, Online RAID Level Migration, AES 256-bit encryption, Wake-on LAN, SMS and e-mail alert, Bittorrent and Emule download, timing on and off the server and ultimately support up to two IP cameras for on-line monitoring of objects.

This device is an excellent choice for small businesses, offices and home users will appreciate the quiet operation and energy conservation in daily continuous operation. It offers a diverse range of other functions such as FTP server, Web server with built-in phpMyAdmin, Joomla, MySQL/SQLite, print server (up to 3 printers), etc. If you want to add additional software applications such as mail server XDove, WordPress, etc., can be used QPKG service built for easy installation. To increase the security of their offices and apartments, users can use the function of the monitoring server, which records video of two IP cameras connected to the computer network.

Technical specifications:

Processor:
Intel Atom D410 with a frequency of 1.66 GHz
1 megabyte L2 Cache
Max TDP: 13 W

Memory:
512 megabytes DOM
1 GB DDR2

Hard Drives:
4x drawer for 3.5 "SATA I/II hot-swappable, lockable tray (HDD replacement on the fly)

Inputs/Outputs:
5x USB 2.0 (1x front panel, 2 rear panel) - support for USB printers, drives, pen drives, mushrooms, UPS
2 x Gigabit RJ-45 port
2 x eSATA port (rear panel)
1x VGA (for maintenance)
Front panel buttons:
Making, USB one-touch-backup, reset button

Noise:
The rest: 34.7 db
In operation: 36.8 db

Fan:
1x silent about 9 cm, 12V (DC)

Format:
Tower

Dimensions:
177 x 180 x 235 mm

Weight:
3.5 kg

Communication:
TCP/IP, DHCP Client, DHCP Server, CIFS/SMB, AFP, NFS, HTTP, HTTPS, FTP, DDNS, NTP, failover, load-balancing, IP multi-petting, Gagibit Jumbo Frame

Supported File Systems:
EXT3 (Internal/External Hard Drive)
FAT (only for external HDD)
NTFS (only for external HDD)

Share:
Supported operating systems for sharing: Windows/Mac/Linux/Unix and centralized management
support remote access via FTP (max. 256 součastných link)
FPT with SSL/TLS (Explicit)
Support for FXP
FTP control connection and the bandwidth
Passive FTP control port Support for printers:
USB (support Windows and Mac platforms)
support all-in-one printer (maximum number: 3)

Security:
K-Lock security slot

Supported OS:
Microsoft Windows 98/ME/NT/2000/XP/2003/Vista
Mac OS X
Linux
Unix