User`s manual

NA-821 Series Network Appliance User’s Manual
Introduction
1
C h a p t e r 1
Introduction
This chapter contains general information and detailed specifications
of the NA-821 Series Network Appliance Server. Chapter 1 contains
the following sections:
 General Description
 Features
 Specifications
 Dimensions
 I/O Outlets
 PCIe Module Configuration
1.1 General Description
The NA-821 is a 1U and rack mount network security hardware
platform for VPN, firewall and other network security applications. It
has extreme performance with Intel
®
Core™ 2 Duo processor with
FSB (Front Side Bus) up to 1333 MHz. Regarding LAN ports, it
supports the I/O module design mindset.
The NA-821 possesses abundant connections for RJ-45 and fiber
ports in different I/O modules. The customers can easily do the
installations with these modules by their truly requirement accordingly.
As for the memory, it supports 4GB DDR2 667/800 in maximum. In
addition to the stable and high performance hardware platform design,
the NA-821 has the defaulted management capability as AMT (Active
Management Technology) to be implemented (AMT function only for
module AX93127, AX93128). The customers can perform the remote
reset, remote boot and so on. Other features include LAN by-pass
function controlled through WDT and GPIO pin definition for different
LAN groups of I/O modules without any downtime, RAID function, and
SATA II hard drives supported. The NA-821 doesn’t only provide high
performance for processor, memory, storage interface and LAN ports
connection, but also includes outstanding management capability.