CPU
Intel Celeron J3455 quad-core 1.5 GHz, up to 2.3 GHz

Encryption Accleration
(AES-NI)

Graphics
Intel HD Graphics 500

System memory
4GB DDR3L
(2 x 2GB)

Total Memory Slots
2 x DDR3L SODIMM slots
(For dual-DIMM configuration, you must use a pair of identical DDR3L modules.)

Drive
Hot-swappable 2 x 3.5"/2.5" SATA 6Gb/s HDD/SSD

GbE LAN Port
2 x RJ45 Gigabit LAN port

10GbE LAN Port
Optional 10 Gigabit LAN port via a PCIe expansion card

USB 3.0 Port
5 x USB 3.0 Type-A ports

USB QuickAccess
USB Type-C

PCIe Slot
1 PCIe 2.0 x2 slot

HDMI Port
2 x HDMI v1.4b, up to 3840 x 2160, 30 Hz cord, 2.5" drive screw kit, RM-IR004 remote control

Audio Input
2 x 3.5mm microphone input jacks

Audio Output
speaker, 3.5mm line out jack

Display
0.96 monochrome OLED

LED Indicators
Status/Power, LAN, USB, Drives, SD card, USB QuickAccess

Buttons
Power, USB copy, Reset, Capacitive touch buttons (select, enter)

Infrared Receiver
supplied with a QNAP RM-IR004 remote control (compatible with RM-IR002 remote control)

Other Interfaces
Kensington security slot

Operating Temperature
0 - 40^oC (32^oF - 104^oF)