I am going to run a file sharing website. need advice on setting server configuration to avoid bottle neck and be able to handle the traffic when the website grows. below is the server I am going to get CPU: DUAL INTEL Xeon E5-2620 v2 2100MHz 15MB Cache 6Core RAM: 64 GB PORT: 1 Gbps public port& 1 Gbps private port HDD: 2 x 4 TB I can add up to 32HDD to that server. What raid to you suggest me to use to be able to expand it with more hard drive when the websites grow? Is 4TB hard drives a good choice or its too big when it become filled with thousands of files it become too slow? How many hard drives can this server handle and the performance stay at acceptable rate?