Best hard drive for archiving photos on a Mac? Help me pick a new backup drive...
continued from email + phone...
EDIT/UPDATE: This post was updated in Quote:
Quote:
Even if you manually back up once per week, it would totally suck to lose a week of photo shooting and/or processing! That could ruin a photographers bottom line quite a bit. RAID drives have the added benefit of reading from both drives to read (it writes in parallel to create the instant mirrored hard drive backup), so it will read files much faster. Compare a folder of 500+ raw NEF or CR2 files read in Bridge on a RAID drive, versus a plain non-RAID drive. You'll find the non-RAID drive to be much slower! So it's not only instant hard drive backups, but faster read access too! Double benefits to RAID-1 for you. Not having eSATA really limits the options a bit, but finding a Firewire 800 setup (the next best option) is possible. You have two options:
1. OWC (a known brand of IT products sold by macsales.com) has a 1TB+1TB mirrored setup for $299, Firewire 400+800 (and USB2 and eSATA!) and free shipping: 1. Update (March 2011): The above drive is now out of stock. Now look at the Newer Technology NewTech Guardian MAXimus 1TB+1TB for $249 at http://eshop.macsales.com/item/Newer.../GM8Q7S10TB64/ There are also larger drives available, at higher costs: 1.5TB+1.5TB, 2TB+2TB, etc. The enclosure supports max 3TB+3TB RAID-1 mirror. Or better yet.... 2. Just buy the OWC enclosure 2. Update (March 2011): The above items are no longer in stock. Now look at using the NewTech Guardian MAXimus enclosure from OWC/macsales: http://eshop.macsales.com/search/ (search for them) New for $129 (+~$10 shipping UPS Ground): http://eshop.macsales.com/item/Newer...gy/GM8QKIT0GB/ And then get yourself a pair of Western Digital 2TB WD20EARS drives from Amazon (currently $79.99 each) *NOTE: RAID-1 is a "backup" in terms of hard drive hardware, if a drive dies. If the data is corrupted in some way, then the corruption will spread to both drives on the mirror. It's a good idea to still create yet another backup (at least once per month), on another drive (it can be non-RAID), and then store it off-site for the best archival/backup policy. If one drive in a RAID-1 setup crashes, you simply swap out the bad drive, and the RAID array rebuilds itself! And yes, you can still use it while it's rebuilding! (Or at least, that's how it's supposed to work. Hope that helps. Thanks. :) |
I ended up removing the SATA hard drive from the Western Digital firewire enclosure. The enclosure appears to have fizzled out, and it made the hard drive's power connector touchy. With the finesse I used to use with TV rabbit ears 20 years ago, I found a perfect position for the power cable, and the drive worked long enough to recover 100% of the files.
He went with the new do-it-yourself setup, buying an OCW enclosure (although he went with the slightly-better $140 model), and two Western Digital 1TB drives. The new RAID-1 setup is apparently working great, with all files intact. A second hard drive (or rather, 3rd drive, if you count them physically) is used as a scheduled backup, with the drive stored off-site about 50 miles away. Good ending to an awful "data loss" story. :) |
I've updated the first post again, to reflect current available models, prices and Amazon sales on Western Digital 2TB hard drives.
You can built a stellar 2TB+2TB RAID-1 for right around $305 total! Very nice! Mini Review of the NewTech Guardian MAXimus enclosure: The drive bought in April 2010, by the question asker that initiated this post, has performed flawlessly for the past near-year. For that reason, I've bought my own parts to build one, as of today. |
I made a March 2011 update. :)
My new RAID-1 2x2TB Western Digital array is working very nice on my Mac (firewire 800 connection). The drive is cool, quiet, and functions flawlessly. Just what I need for reliable photography storage. |
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