As you know there are many datacenters on the world where you can buy dedicated servers. The best dedicated servers has extra advatages of modern internet networks. These advantages can be summerised like below:

• Uplink usually it's usually one of the three 10 megabit, 100 megabit or 1 gigabit. If you have crowded bant traffic you can prefer higherlevel uplinks.

• Hard disk prefer. It can be SATA or SCSI and RAID 0 or RAID1 or RAID 5 if it's very important to secure datas and extra hdd performance you can choose SCSI and RAID 5 otherwise they are not very necessary.

• General Dc network performance. If it's a good DC, it has 99.9 uptime performance and not powerloss problems or any excuse not to be online. It's also important to have physcial security. And location to general big internet lines and hop points.

• Service quality. Good Dc has 24 hours of support by phone and emails.

• Location. It's highly importnat where is the location of the datacenter. If it's another continent. Its going to lose you few seconds and uneasy to manage your servers by ssh.

• Price. It's not always shows the quality of the service but big networks can offer high quality for lower prices.This we have to keep in the mind.

• Genel CPU performace and it's manufacturer company. Usually dedicated servers produced by many company but you can trust only few of them like HP, DELL etc.

• You should be ready every 3 years a hdd to be burned and not fucntion

• DC's maybe go bad pricein time. You should always keep your eyes on other Datacenters for higher quality of the service.