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 :: Articles :: Teraserver :: Budget

22 January 2002

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On a budget


Anybody building one of these on a tight budget has a few options to save money.

  • Use a cheaper Motherboard.
Any standard motherboard will really do.  If you buy a cheaper Motherboard you will be unlikely to get SCSI on-board so you will need to get a cheap card.  You don't need a top of the line SCSI card since the device it is connecting to can only supply 20MB/s the only thing to make sure is that it can handle devices on separate LUNS not all cards can.  A different motherboard should also allow you to use normal DIMMs which are a whole lot cheaper than the ECC RAM which I used.

  • Use a single processor.
I only used such a fast dual processor because I wanted the box to have plenty of spare cycles in case I needed it to take over the duties of any of the other servers.  So only use one processor and it does not have to be the latest and greatest either.

  • Use a different case.
The cases I used cost almost £1000 by the time you count the mounting rails and the fact that I had to use the slim CD-ROM and floppy.  My recommendation to anybody who does not have to rack mount the cases and where size is not such a factor.  Is to buy one or more tower cases I know for example that you can get quite a large tower case from Maplins for about £50.  Which has 6 5 1/4 bays and 3 3 1/2 bays which would easily take 8 of the drives.  Even if you had to use two case you have just saved about £900.

  • Use an existing PC.
You could just build the disk portion of the file server and connect it to the SCSI port of an existing server thus saving even more.

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About the author, Mark Kilmartin.

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