Hello all!
I'm currently looking into my options for external hard drives. My editing computer is an early 2008 MBP with a 200GB internal drive.
Right now I'm using a Maxtor 1-touch 'portable' 250GB drive for my Time Machine backups every so often. Works pretty good. So that basically mirrors my internal drive to an extent, and then some (a couple months or so archive). I really like the Time Machine application on these Macs.
Now to my external drive questions. Am I wrong in thinking that keeping the most amount of HDD space possible unused will help the machine stay speedy? I'm most likely going to bump the RAM from 2GB to 4GB shortly (probably going through Crucial? I've heard good things about their RAM for Mac machines). What I was originally going to do is grab a 1TB WD MyBook or Seagate FreeAgent to dump my photo library on so I can keep the internal HDD free of all that data. Now I'm reconsidering. I just recently started working at a photo studio as an assistant and their standard practice is using multiple WD MyBook 500GB's with a separate backup for each that they would backup each night. So in a sense, they would have HD1 HD2 HD3 HD4, along with HD1backup, HD2backup etc...Say they would edit images contained on HD1 during the day, we backup that drive at the end of the day using an App called "SuperDuper". Basically clones the drives. They backups are held in another section of the studio.
Would this be more beneficial to me for my own personal use as well, instead of dumping everything on a 1TB drive without a backup? I'm assuming that my 250GB Maxtor drive will eventually become useless one I exceed 250GB worth of images, which isn't too far fetched considering I shoot RAW on both cameras. I'm thinking about doing the following.
· 1 500GB drive for photo library storage
· 1 500GB drive as a backup for the other drive
· My Maxtor 250GB as a portable drive to store photos I want to edit when not at home. Basically bringing my current projects along with me when I'm out of the house.
· Possibly one more 500GB drive in the future to use as a constant Time Machine backup?
Any suggestions I may be missing? I realize it's in everybody's best interest to backup all data once, twice or more times. Currently leaning towards the 500GBx2 option against the 1TB option. Eventually, I'm going to run out of internal HDD space, and I'm trying to be prepared in the most logical manner.

