|  | PCA-6782D-S8A1E | PCA-6782N-S6A1E | 
        
            | Form Factor | Form Factor | ISA half-size | ISA half-size | 
        
            | Processor System | CPU | Intel Atom D525 | Intel Atom N455 | 
        
            | CPU TDP | Up to 13 W | Up to 6.5 W | 
        
            | Frequency | Up to 1.8 GHz | Up to 1.66 GHz | 
        
            | Core Number | 2 | 1 | 
        
            | L2 Cache | 1 MB | 512 KB | 
        
            | BIOS | AMI 16 MBit | AMI 16 MBit | 
        
            | Chipset | Intel ICH8M | Intel ICH8M | 
        
            | Integrated Graphics | Yes | Yes | 
        
            | Memory | Technology | DDR2 667/800 MHz | DDR2 667 MHz | 
        
            | Capacity | Up to 2 GB (2 GB per DIMM) | Up to 2 GB (2 GB per DIMM) | 
        
            | Socket | 1 x 200-pin SODIMM | 1 x 200-pin SODIMM | 
        
            | Onboard Memory | - | - | 
        
            | Display | Controller | Intel Embedded Gen3.5+ GFX Core technology Integrated | Intel Embedded Gen3.5+ GFX Core technology Integrated | 
        
            | Graphic Memory | Share with system memory up to 224 MB | Share with system memory up to 224 MB | 
        
            | Multiple Display | Dual | Dual | 
        
            | Display Interface | VGA: Up to 2048 x 1563 LVDS: 18 bit, Up to 1366 x 768/ 1280 x 800 | VGA: Up to 1400 x 1050 LVDS: 18 bit, Up to 1366 x 768/ 1280 x 800 | 
        
            | Expansion Interface | ISA | 1 | 1 | 
        
            | PC/104 | - | - | 
        
            | Ethernet | Controller | LAN1: Intel 82567V | LAN1: Intel 82567V | 
        
            | Speed | 10/100/1000 Mbps | 10/100/1000 Mbps | 
        
            | Connector | 1 x RJ45 | 1 x RJ45 | 
        
            | WatchDog Timer | Output | System Reset/ Interrupt | System Reset/ Interrupt | 
        
            | Interval | Programmable 1~255 sec | Programmable 1~255 sec | 
        
            | Storage | CFast | - | - | 
        
            | CompactFlash | - | - | 
        
            | I/O | SATA | 3 x SATA II | 3 x SATA II | 
        
            | Compact Flash | 1 x Type I/II Socket | 1 x Type I/II Socket | 
        
            | IDE | 1 | 1 | 
        
            | Floppy | 1 | 1 | 
        
            | USB2.0 | 8 | 8 | 
        
            | GPIO | 8-bit | 8-bit | 
        
            | LPT | 1 | 1 | 
        
            | COM Port | 1 (1 x RS232) | 1 (1 x RS232) | 
        
            | PS/2 Keyboard/Mouse | 1 | 1 | 
        
            | IR | - | - | 
        
            | System Fan | 1 | 1 | 
        
            | Rear I/O Interface | COM | 1 | 1 | 
        
            | PS/2 | 1 (for mouse and keyboard, a Y cable is included in the package) | 1 (for mouse and keyboard, a Y cable is included in the package) | 
        
            | Ethernet | 1 | 1 | 
        
            | VGA | 1 | 1 | 
        
            | Power Requirement | Voltage | +12 V/+5 V/+3.3 V/+5 VSB/-12 V/-5 V/ Total | +12 V/+5 V/+3.3 V/+5 VSB/-12 V/-5 V/ Total | 
        
            | Current | 0.46 A/2.41 A/0 A/0.01 A/0 A/0 A/ 17.62 W | 0.13 A/2.19 A/0 A/0.01 A/0 A/0 A/ 12.56 W | 
        
            | Environment | Operational Temperature | 0 ~ 60° C (32 ~ 140° F) (Operational humidity: 40° C @ 95% RH Non-Condensing) | 0 ~ 60° C (32 ~ 140° F) (Operational humidity: 40° C @ 95% RH Non-Condensing) | 
        
            | Non-Operational Temperature | -40~ 85° C and 60° C @ 95% RH Non-Condensing | -40~ 85° C and 60° C @ 95% RH Non-Condensing | 
        
            | Physical Characteristics | Dimensions (LxW) | 185 x 122 mm (7.3" x 4.8") | 185 x 122 mm (7.3" x 4.8") | 
        
            | Certification | EMC | CE, FCC | CE, FCC | 
        
            | Management Solution | Software | SUSIAccess 2.0 | SUSIAccess 2.0 |