RS-232, 8 USB 2.0, 1 LPT, TPM header

Specifications
Processor System
CPU Intel Atom D525
Max. Speed 1.8 GHz (dual core)
L2 Cache 1 MB
Chipset Intel NM10
BIOS AMI 8 Mbit SPI
DMI 2.5GT/s
Expansion Slot PCIe 250 MB/s per direction, 1 slot
Memory
Technology Single channel DDR3 800 MHz SDRAM
Max. Capacity 4 GB
Socket 1x SOD DDR3 SODIMM
Graphics
Controller Intel Graphics Media Accelerator 3150 integrated
VRAM Shared system memory up to 224 MB SDRAM
VGA Supports up to SXGA 2048 x 1536 @ 60 Hz
HDMI Supports up to 1920 x 1080
Dual Display VGA I
Ethernet
Interface 10/100/1000 Mbps
Controller Realtek RTL8105E
Connector RJ-45 x 1
SATA
Max Data Transfer Rate SATA II 300 MB/s
Channel 2
Rear I/O
VGA 1
DVI -
Ethernet 1
USB 4
Audio 2 (Line-out, Mic-in)(Additive Line-in)
Parallel 1 (LPT)
Serial 1 (RS-232)
PS/2 2 (1 x keyboard and 1 x mouse)
Internal Connectors
USB 4
Serial 1 (RS-232)
IDE -
SATA 2 (SATA II)
Parallel -
GPIO -
Watchdog Timer
Output System reset
Interval Programmable 1~ 255 sec/min
Power Requirement
Power On +12 V +5 V +3.3 V 5 VSV
0.54 A 2.23 A 0.71 A 0.34 A
Environment
Temperature Operating Non-Operating
0 ~ 50° C (32 ~ 122° F) -20 ~ 70° C (-4 ~ 158° F)
Physical Characteristics Dimensions 170 x 170 mm (6.69" x 6.69")