Server Hardware
Server is a high performance computer which provide services to other computers.
HDD- Hotswable hdd which we can disconnect and reconnect during system is running. Multiple hdds are used in server. (Raid is the feature in which multiple hdd work as a single hdd.) Generally SCSI hdds are used in Server.
RAM- Multiple RAMs are used in Server. ECC(Error Checking Connection), Memory monitoring software, Thermal sencing and more heat sink for cooling.
Processor- We use big performance and multiple processors, like as I9/I7/Xeon/Itanium. It may be 4/8/16/24/48/64/128. Software to monitor hardware local and network PCs- Ms Map tool kit.
SMPS- Multiple hotswable SMPS are used in server. In desktop we use 450w to 600w smps. But in server we use 900-1200 watt smps we use.
Cabinet(System Case)- Liquid cooling fan multiple cooling fan are used in server. Because Server room should be cool. Many companies uses Rack to connect hardware parts to make a server.
Motherboard- In server motherboard, There are multiple RAM slots/multiple CPU socket/multiple chipsets.
Cluster- Cluster is a group of servers which work on same services and their configuration are same. There are two types of cluster- 1. Network Load Balancing 2. Fail over cluster
