CPU
Intel Atom D525 dual-core processor 1.8GHz/1MB L2 cache
Intel Atom D425 single-core processor 1.8GHz / 512KB L2 cache
Intel Atom N455 single-core processor 1.66GHz / 512KB L2 cache

System Chipset
Intel ICH8M

BIOS
UEFI BIOS

System Memory
One 204-pin 800MHz DDR3 SDRAM SO-DIMM supported (System max. 4GB for D525/ D425)
One 204-pin 800MHz DDR3 SDRAM SO-DIMM supported (System max. 2GB for N455)

Ethernet
Dual GbE by Realtek TRL8111E, LAN1 with ASF2.0 Support

I/O Interface
5 x RS-232
1 x RS-232/422/485 with Auto Flow control
1 x KB/MS
2 x SATA 3Gb/s
8 x USB 2.0
1 x CF Type II

Digital I/O
8 Bit Digital I/O
4 Bit Input
4 Bit Output

Super I/O
Fintek F81865F

SMBus
1 x 4 Pin Wafer Connector

Audio
Realtek ALC888 HD Codec

Display Interfaces
Analog CRT up to 2048x1536 for D525/ D425, 1400x1050 for N455
Support for CRT hot plug
Single-channel 18-bit LVDS

Expansion
1 x PCIe Mini card slot (PCIe + USB + SATA signal) support IEI mini DOM

Watchdog Timer
Software programmable support 1255 sec. system reset by Super I/O

Power Supply
12V Only, AT/ATX Support

Fan
1 x 3 Pin CPU Fan
1 x 3 Pin System Fan

Power Consumption
12V1.79A (Intel Atom D525 1.8GHz with DDR3 1GB)

Graphics
GMA 3150
Graphic core speed 400MHz for D525/ D425
Graphic core speed 200MHz for N455

Temperature
-20C 60C with free air, -20C 70C with force air for D525 processor
-20C 65C with free air, -20C 70C with force air for D425 processor
-20C 70C with free air, -20C 75C with force air for N455 processor

Humidity
Operation: 5% - 95% Non Condensing

Packing List
1 x WAFER-PV-D4252/N4552/D5252 Single Board Computer
1 x KB/MS Cable (P/N:32000-023800-RS)
1 x Audio Cable (P/N:32000-072100-RS)
1 x SATA with 5V Output Cable Kit (P/N:32801-000201-100-RS)
1 x Quad RS-232 Cable (P/N:32200-025401-RS)
1 x Power Cable (P/N:32100-087100-RS)
1 x Enclosure Heatsink
1 x Mini Jumper Pack
1 x QIG
1 x Utility CD