There are a lot of people who seem to request these on a daily basis on forums across the web. These are some basic questions you should answer before posting a request for a Dedicated Server.
Dedicated Servers :
*CPU (single, dual, QUAD, dual QUAD core, etc)
*RAM (normal increments : 128MB, 256MB, 384MB, 512MB, etc)
*Disk Space (500MB, 2GB, 5GB, etc)
*Bandwidth (1TB, 30TB, unmetered, etc)
*Port Speed (10mb, 100mb, 1gb, 10gB)
*IP Addresses (1 IP, 2 IP’s, 3 IP’s, etc.)
*Location (USA east/west/central, EU, offshore, etc)
*Panel (cPanel, Direct Admin, PLESK, etc)
*OS (What version linux, or Windows)
*Payment plan (Do you want options for bi-annual, semi-annual, or just plain monthly?)
*Managed, or unmanaged?
Those are the basic questions you should think about when asking for a Dedicated Server provider.