QNAP HD NAS TS-239 PRO

QNAP TS-239 Pro is the new generation 2-bay model of the worldwide award-winning Turbo NAS Series designed to deliver high performance and reliable server features such as advanced RAID protection, built-in iSCSI target service, and AES 256-bit volume-based encryption for small business. Powered by Intel 1.6 GHz CPU and 1GB DDRII memory, the TS-239 Pro is the 2-bay NAS with the best hardware specifications in the current market. 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 “Virtual Space Allocation” (Thin Provisioning) feature is provided that you can flexibly allocate the capacity of iSCSI LUN (Logical Unit Number) at the beginning regardless of the physical volume capacity of the NAS. To meet the demand for high security data protection of the business users, the TS-239 Pro supports AES 256-bit volume-based encryption. The encrypted disk volumes of the NAS must be unlocked by the encryption password to be accessed, which eliminates the fear of confidential data leakage if the hard drives or the NAS were stolen. Moreover, the TS-239 Pro supports file sharing across Linux, UNIX, Mac, and Windows. It provides numerous applications, e.g. file server, FTP server, printer server, web server (with phpMyAdmin, MySQL, SQLite, Joomla!). It is an ideal storage solution for your office network. Hardware Spec. CPU Intel Atom Processor 1.6 GHz DRAM 1GB DDRII RAM Flash Memory 128MB DOM HDD 2 x 3.5\" SATA I/II HDD NOTE: The system is shipped without HDD. For the HDD compatibility list, please visit http://www.qnap.com/pro_compatibility.asp HDD Tray 2 x hot-swappable and lockable tray LAN Port 2 x Gigabit RJ-45 Ethernet port LED Indicators HDD 1, HDD 2, LAN, eSATA, Status, USB USB 3 x USB 2.0 port (Front: 1; Back: 2) Supports USB printer, disk, pen drive, USB hub, and USB UPS, etc. eSATA 2 x eSATA port (Back) Buttons System: Power button, USB one-touch-backup button, reset button Alarm Buzzer System warning Form Factor Tower Dimensions 150(H) x 102(W) x 216(D) mm 5.91(H) x 4.02(W) x 8.5(D) inch Weight Net weight: 1.74kg/ 3.84 lb Gross weight: 2.92kg/ 6.44 lb Sound Level (dB) W/o HDD installed: 33.7 dB Stand by: 33.6 dB In operation: 35.6 dB (Background: 25.2 dB) Power Consumption (W) Sleep mode: 21W In operation: 24W Power-off (in WOL mode): 1W (with 2 x 500GB HDD installed) Temperature 0~40˚C/ 32~104°F Humidity 0~95% R.H. Power Supply External power adaptor,60W, Input: 110-240 Secure Design K-lock security slot for theft prevention VGA Reserved for maintenance Fan 1 x quiet cooling fan (7 cm, 12V DC)