You need to have a server with the following configuration:
It must include Backup Drive PV110T DLT1 40/80GB INTERNAL
and also the server preferrably must contain the following:
PowerEdge 6400 PIII Xeon 700MHz/2MB
2 x Terminator Card PE64x0
Add. CPU PIII Xeon 700MHz/2MB
2GB (4*512) 133MHz SDRAM
48x IDE CD-ROM
PERC3/DC 128MB RAID, U160 SCSI
4 x 36GB SCSI HDD, 15K RPM, 80-pin
Embedded Intel Pro 100+ PCI Ethernet NIC
and other ordinary devices.
You must have a very excellent RAM Capacity as mentioned above to avoid the slow performance of your service and to allow all users maintain their own work without any complaints.