Introduction; Applications; Benefits; Figure 1-1: Pm-Pv-N4551/D5251 - IEI Technology PM-PV-N4551/D5251 User Manual

1.1 Introduction

Figure 1–1: PM-PV-N4551/D5251
The PCI-104 form factor PM-PV-N4551/D5251 is a highly integrated embedded computer
specifically optimized for multi-media applications requiring minimum installation space.
The PM-PV-N4551/D5251 is particularly suitable for low power and fan-less applications.
The PM-PV-N4551/D5251 supports a full range of functions for an AT compatible
industrial computer in a space-saving 96 mm x 100 mm profile. The PM-PV-N4551/D5251
is equipped with an on-board low-power consumption and high performance Intel®
Atom™ D525 or N455 processor. It also supports a single 204-pin 667/800 MHz DDR3
SO-DIMM (up to 2 GB).

1.2 Applications

The PM-PV-N4551/D5251 has been designed for use in industrial applications where
board expansion is critical and operational reliability is essential.

1.3 Benefits

Some of the PM-PV-N4551/D5251 benefits include,

Operating reliably in harsh industrial environments with ambient temperatures
ranging from -20ºC ~ 60ºC

Rebooting automatically if the BIOS watchdog timer detects that the system is
no longer operating
Page 2
PM-PV-N4551/D5251 User Manual