Originally posted by: vi_edit
I dunno. $350 for a 250 gig ethernet capable storage device is a damn decent deal in my eyes. By building your own server you are just adding complexity to the puzzle. You just plug the thing in, run a quick utility and be done with it.
YEs, and many people underestimate the freedom that you get, and yet the limitation of your home-built NAS.
Of course you get an awesome FIleserver for the cheap, but seemingly inane things such as the TCP/IP stack in previous windows versions compared to those in windows 2003 and linux/unix distributions make a difference in certain apllications.
SOFTWARE gives you options, but these "rules" need processing power. When you start shelling out a lot of $$ for NAS devices or SAN equipment, you start getting these options in hardware, or in specifically tailored software.
It's like tackling a jucy sirloin with a spork. Of course it will work, but a fork provides greater results.
Obviously derivatives emerging as "NAS" devices originated largely in a SAN enviroment, or as a result. Because of this, many people assume that NAS offers the features usually present in SAN's.
I must admit my knowledge is quite limited in this arena, but it is quite obvious when you compare a Compaq Fiber channel Array and a Quantum NAS box. the NAS is merely a tool of convenience, while the SAN is usually reserved for SERIOUS and NECESSARY aplication. SANs, at least from my understanding, are implemented for many more reasons than just "convenience." Reliability and soeed amoung other things are NOT the basis of NAS from what I have seen. THis is not to say that NAS is not used in critical and necessary applications. Sure devices come with reliabiltiy and speed qutoas, but they are not based on them.