QNAP TS-420 4-bay NAS

• Organize your data/content and backups in one centralized location.
• Synchronize files across computers, tablets, and mobile devices, and share files across different groups and communities.
• Collect, enjoy, and share your large photo, music, and video collection.
• Enjoy HD movies or family videos on TV when streamed through various network players.
• Access, manage and enjoy all your files with your tablets and smartphones.
• Extend your diverse applications on the TS-420 by installing more than 80 apps on demand in the App Center.

CPU : Marvell 1.6GHz

DRAM : 512MB DDR3 RAM

Flash Memory : 16MB

HDD : 4 x 3.5" or 2.5” SATA II HDD/SSD
NOTE : Maximum raw capacity: 16TB , The system is shipped without HDD.

HDD Tray : 4 x hot-swappable tray

LAN Port : 2 x Gigabit RJ-45 Ethernet port

LED Indicators : STATUS, LAN, USB, eSATA, HDD 1, HDD 2, HDD 3, HDD 4

USB : 2 x USB 2.0 port (Front x1; Back x1); 2 x USB 3.0 port (Back)
Supports USB printer, disk, pen drive, USB hub, and USB UPS, etc.

eSATA : 2 x eSATA port (Back)

Buttons : Power button, USB one-touch-backup button, reset button

Alarm Buzzer : System warning

Form Factor : Tower

Dimensions : 177(H) x 180(W) x 235(D) mm , 6.97(H) x 7.09(W) x 9.25(D) inch

Weight : Net weight (NAS only) : 3 Kg (6.61 lbs) , Gross weight (with packing and accessories) : 4.66 kg/10.27 lb

Power Consumption (W) : Sleep mode: 13W , In operation: 31W (with 4 x 500GB HDD installed)

Temperature : 0~40˚C/ 32~104°F

Humidity : 5~95% RH, wet bulb:23C

Power Supply : External power adaptor,120W, Input: 100-240V

Secure Design : K-lock security slot for theft prevention

Fan : 1 x quiet cooling fan (9 cm, 12V DC)