Sunday, January 16, 2011

Building a backup server

One of my older motherboards broke and I'm planning to use the remaining power supply, hard drive and case to build a backup server. I want to buy a new motherboard and CPU that can be used 24x7 and wont break down in a few months.

So the question is, do you have any recommendations on any reliable motherboards and CPU for a backup server? Processing power is not a huge issue.

  • For the CPU, go for something low-power like an Atom then you have less cooling issues which is one of the main reasons a CPU (and a machine in general) can have problems.

    Motherboard decisions will be limited by your CPU choice somewhat, though avoid anything "fancy" - for a simple backup server you don't need all the bells and whistles so if you spend extra spend on quality rather than features. I don't have any specific advise on what constitutes quality here though.

    (and as MakM says, you might get more/better answers to this question over on SU)

  • Depends of the backup volume..

    • good and multiple Ethernet ports.
    • quickest disks as possible for buffering (SATA 10K or SAS drives): more platter, better performance
    • many SATA or SAS controllers

    A backup server have to manage a lot of IO, some memory, but not much processing power.

    From Kamy

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