| ARK-2121F-U0A1E | 
        
            | Processor | CPU | Intel   Celeron Processor J1900 Quad Core SoC | 
        
            | Core Number | 4 | 
        
            | Frequency | 2.0   GHz, turbo boost up to 2.42 GHz | 
        
            | L2 Cache | 2   MB | 
        
            | BIOS | AMI   EFI | 
        
            | Memory | Technology | DDR3L   1333 MHz | 
        
            | Max. Capacity | 8GB | 
        
            | Socket | 1   x 204-pin SO-DIMM | 
        
            | Graphics | Chipset | Intel   Celeron J1900 SoC integrated, 7th Gen. Intel Graphic core | 
        
            | VGA | Up   to 2048 x 1152 @ 60Hz | 
        
            | HDMI | 1   HDMI port (default), HDMI 1.4a for HD video playback, 1080P at 60Hz (2nd HDMI   support by project only) | 
        
            | Display port | Up   to 2560 x 1600 at 60Hz (by projuct only) | 
        
            | DVI-D | Up   to 1920 x 1200 at 60Hz (by Project only) | 
        
            | Dual Display | Yes,   VGA + HDMI | 
        
            | Audio | Interface | Realtek   ALC888S, High Definition Audio. Line-out,Mic-in,Line-in | 
        
            | Ethernet | LAN1/LAN2 | 10/100/1000Mbps   Intel i210 GbE, support Wake On LAN, optional LAN3/LAN4 support by project | 
        
            | I/O | Serial   Port | 6   x RS-232/422/485 with auto flow control | 
        
            | USB Interface | 1   x USB 3.0, 5 x USB 2.0, 1 x internal USB 2.0 for security dongle | 
        
            | PS/2 | Yes   ( by project only) | 
        
            | Other | Watchdog   Timer | 255   levels timer interval, setup by software | 
        
            | Digital IO | 4ch   digital input and 4ch digital output with 3kV isolation | 
        
            | Expansion | Mini   PCIe | 2   x full size Mini PCIe (1 with SIM holder) | 
        
            | Storage | HDD | Supports   one SATA 2.5" HDD Bay (Compatible with 12.5mm height HDD) (Max. Data   Transfer Rate 600 MB/s) | 
        
            | mSATA | 1   x full size mSATA socket, with USB signal co-lay | 
        
            | Software Support | Microsoft   Windows | WES8,   Windows 8, WES7, Windows 7 | 
        
            | Linux | Support   by project | 
        
            | Power | Power   Type | ATX | 
        
            | Input Voltage | 9   ~ 36 VDC | 
        
            | Power Adaptor | AC   to DC, DC19 V/3.42 A, 65 W (Optional) | 
        
            | Consumption | Typical   8.4 W, Max. 16.2 W | 
        
            | Mechanical | Construction | Aluminum   housing | 
        
            | Mounting | Din-Rail   mounting, Desk/wall-mounting, VESA mounting | 
        
            | Dimensions | 264.5   x 68.4 x 133.0 mm (10.41" x 2.69" x 5.24") | 
        
            | Weight | 2.3   kg (5.07 lb) | 
        
            | Environment | Operating   Temperature | With   extended temperature peripherals: -20 ~ 70° C (-4 ~ 158° F) with 0.7m/s air   flow;With 2.5-inch hard disk 0 ~ 45° C (32 ~ 112° F) with 0.7m/s air flow | 
        
            | Storage Temperature | -40   ~ 85° C (-40 ~ 185° F) | 
        
            | Relative Humidity | 95%   @ 40° C (non-condensing) | 
        
            | Vibration during Operation | With   SSD: 3 Grms, IEC 60068-2-64, random, 5 ~ 500 Hz, 1 hr/axis. | 
        
            | Shock During Operation | With   SSD: 30 G, IEC 60068-2-27, half sine, 11 ms duration | 
        
            | Regulation | EMC | CE/FCC   Class A, CCC, BSMI | 
        
            | Safety | UL,   CCC, BSMI, CB |