Intel Celeron J3455 quad-core 1.5 GHz, up to 2.3 GHz
4GB DDR3L (2 x 2GB) / Maximum Memory 8GB
512MB DOM Flash Memory
4 x 3.5” or 2.5” SATA 6Gb/s HDD/SSD (Hard drive not included)
Maximum Raw Capacity 32TB
Display Status Status/Power, LAN, USB, Drives, SD card, USB QuickAccess ,0.96” monochrome OLED 
5 x USB 3.0 port , USB Type-C,
2 x Gigabit RJ-45 Ethernet port (Wake on LAN)
Video Output : 2 x HDMI v1.4b, up to 3840 x 2160, 30 Hz
Audio Input : 2 x 3.5mm microphone input jacks
Audio Output : Line Out Jack (for amplifier or headphone amplifier)
JBOD, RAID 0, 1, 5, 5+hot spare, 6, 6 +hot spare, 10, 10 +hot spare
Hot-Swappable and lockable HDD tray and Storage expandable
OS Support Windows XP and Windows Server 2003 onward, Apple Mac OS X onward, Linux & UNIX

2 Year Warranty Carry-in