User manual

Chapter 1: Introduction
2 Cobalt RaQ 4 User Manual
Table 1 lists the differences among the RaQ 4 configurations.
The only difference between the RaQ 4i and RaQ 4r configurations is that the
RaQ 4r has two hard disk drives and offers RAID-1 disk mirroring. There is room
in the RaQ 4i to add an extra hard disk drive but it does not support RAID-1. You
cannot add an extra hard disk drive to the base RaQ 4 configuration.
Table 1. RaQ 4 configurations
Specification
RaQ 4 RaQ 4i RaQ 4r
Dual hard disk drives No No
(room to add
an additional
hard disk
drive)
Yes
RAID-1 support No No Yes
10/100 BaseT network
connectors
One Two Two
PCI expansion slot No Yes Yes
SCSI connector No Yes Yes
Support for FrontPage
Server Extensions
Yes Yes Yes
Support for Active
Server Pages (ASP)
Yes Yes Yes
Support for PHP Yes Yes Yes
Support for SSL Yes Yes Yes
Bandwidth
management
Yes Yes Yes
InterBase 6.0 relational
database
Yes Yes Yes