|  | AIMB-213D-S6A1E | AIMB-213N-S6A1E | 
        
            | Form Factor | Form   Factor | Micro   ATX | Micro   ATX | 
        
            | Processor | CPU | Intel®   Atom™ D525 | Intel®   Atom™ N455 | 
        
            | CPU TDP | 13   W | 6.5 W
 
 | 
        
            | Frequency | 1.80   GHz | 1.66   GHz | 
        
            | Core Number | 2 | 1 | 
        
            | L2 Cache | 1   MB | 512KB | 
        
            | BIOS | AMI   SPI 16 Mbit | AMI   SPI 16 Mbit | 
        
            | Chipset | Intel   ICH8M | Intel   ICH8M | 
        
            | Memory | Technology | DDR3   800MHz | DDR3   800MHz | 
        
            | Max. Capacity | 4   GB | 4   GB | 
        
            | Socket | 2   x 204 pin SODIMM | 2   x 204 pin SODIMM | 
        
            | Display | Controller | Intel   Atom D525 intergrated | Intel   Atom N455 intergrated | 
        
            | Graphic Memory | Share   with system memory up to 224 MB | Share   with system memory up to 224 MB | 
        
            | VGA | up   to SXGA 2048 x 1536 @ 60Hz | up   to SXGA 2048 x 1536 @ 60Hz | 
        
            | LCD (TTL/LVDS/eDP) | up   to SXGA 2048 x 1536 @ 60Hz | up   to SXGA 2048 x 1536 @ 60Hz | 
        
            | DDI (HDMI/DVI/DisplayPort) | DVI:   up to UXGA 1600 x 1200 @ 60Hz | DVI:   up to UXGA 1600 x 1200 @ 60Hz | 
        
            | Video Interface | VGA+DVI   , VGA+LVDS | VGA+DVI   , VGA+LVDS | 
        
            | Multiple Display | Dual | Dual | 
        
            | Ethernet | Controller | GbE1:   Intel 82567V, GbE2: Intel 82583V | GbE1:   Intel 82567V, GbE2: Intel 82583V | 
        
            | Speed | 10/   100/ 1000 Mbps | 10/   100/ 1000 Mbps | 
        
            | Connector | 2   x RJ-45 | 1x   RJ-45 | 
        
            | Audio | Audio   Interface | HD   Audio | HD   Audio | 
        
            | CODEC | Realtek   ALC892, High Definition Audio (HD) | Realtek   ALC892, High Definition Audio (HD)) | 
        
            | Connector | 3   (Line out, Mic-in) | 3   (Line out, Mic-in) | 
        
            | WatchDog Timer | Yes | Yes | 
        
            | I/O | usb2.0 | 8 | 8 | 
        
            | GPIO | 1 | 1 | 
        
            | LPT | 1 | 1 | 
        
            | COM Port | 6(5   x RS-232, 1 x RS-232/422/485) | 6(5   x RS-232, 1 x RS-232/422/485) | 
        
            | TPM | yes | -D35:F35 | 
        
            | Smart Fan | 2 | 2 | 
        
            | Power | Power   Type | ATX,   AT | ATX,   AT | 
        
            | Connector | DC   jack, internal 4pin | DC   jack, internal 4pin | 
        
            | Environment | Operational   Temperature | 0   ~ 60° C (32 ~ 140° F) | 0   ~ 60° C (32 ~ 140° F) | 
        
            | Non-Operational Temperature | -40~   85° C | -40~   85° C | 
        
            | Vibration Resistance | 3.5   Grms (non OP) | 3.5   Grms (non OP) | 
        
            | Physical | Dimension   (mm) | 170x   170 mm (without heatsink) | 170x   170 mm (without heatsink) | 
        
            | Weight | 1.04   kg (1.72 lb), weight of total package | 1.04   kg (1.72 lb), weight of total package | 
        
            | Operating System | Microsoft   Windows | Yes | Yes | 
        
            | Linux | Yes | Yes | 
        
            | SUSIAccess | Yes | Yes | 
        
            | Certification | EMC | CE,   FCC | CE,   FCC |