2. pc-audio
  3. 1167604353

External hard drive for expanding iTunes library?

My hard drive is nearly full and I need to get an external HD for my rapidly expanding music library. I use iTunes and stream the music to my Airport Express to my Marantz SR-7200's DAC . Using a bel-canto eVo 6 and Gallo Ref 3's makes good music to me. All my music files are Aiff(uncompressed) and currently use 106GB. I've read good reviews online about the G-DRIVE 500GB External Hard Drive but I'm curious if any other Audiogoners have used it or could recommend other large,quiet and reliable external hard drives. My computer is an iMac G-5.
Thanks for any help.
Howell
hals_den
hals_den OP
77 posts
 
The G Drive arrived yesterday but I haven't connected it yet because I don't have the correct cable. But I see there is a power swith on the back and wonder if switching the power off when I'm not listening to iTunes is a good idea? I plan on keeping only music files on the G Drive. Why would I want to leave it on 24/7?
edesilva
768 posts
 
In my application, I was running several different music servers off the same basic library of data files; leaving then on 24/7 is a lot easier than running downstairs to turn on a drive. If this isn't the case, then by all means turn it off. I'd note that Lacie drives I was using were the FA Porsche design ones, which I will be the first to admit may compromise heat dissipation for style. The maxstor drive I blew up was some odd blue organic shape looking thing.
sufentanil's avatar
Ag insider logo xs@2x
sufentanil
782 posts
 
I've had dozens of hard drives over the years (several of them external). Only 1 of them has catastrophically failed. By contrast, I've lost 3 computer power supplies. Maybe I'm just lucky when it comes to drives. (Most of them have been from Seagate, with several Western Digital. The failed one was a Maxtor, but that was only after 5 or 6 years.)

And while temperature is one of the many variables collected by S.M.A.R.T (a tool available in all drives produced in the past decade for predicting drive failure), according to people who know drives a lot more than I do, it's not all that predictive. (In fact, S.M.A.R.T isn't overly accurate in predicting failure.) For most electronic devices, it's the thermal stresses (ie, turning it off and on repeatedly) rather than the steady-state temperature that really causes problems. That's one of the reasons for keeping the units powered 24/7.

I'll disagree with a previous poster's suggestion about a NAS device. They're relatively expensive (you can build a fileserver with similar capabilities cheaper), and they're SLOW. Transferring at only 10 MB/s (at best) will get old really fast. (I have a 1 TB NAS and a gigabit ethernet network, and its chief limitation is the speed.) You can get better throughput with a USB or FireWire device and at a much better price.

Better still, build your own fileserver with 2 drives running in RAID 1 (full redundancy) for well under $500. Then get an external hard drive to back up the fileserver (RAID doesn't protect against viruses or user accidentally deleting things -- just drive failure).

Michael
mondonitro's avatar
mondonitro
8 posts
 
Late to the table but here is my 2 cents. In the pro photo world, the g drive is THE standard. And trust me losing a 200,000 dollar job is alot worse than losing cd's that have been burned. Hope that helps.
herman
2,274 posts
 
I'll disagree with a previous poster's suggestion about a NAS device. They're relatively expensive (you can build a fileserver with similar capabilities cheaper), and they're SLOW.

For music files speed doesn't matter. Even 10Mbps is fast enough to rip and play discs and with RAID the backup is done in the background. Besides, how can a gigabit transfer rate be slower than USB? Please explain.

If a Buffalo TB NAS can be had for $600 how can you build it cheaper? How do you get a TB of drives, RAID controller, interface with USB ports, and a case with power supply for less than $600?

Better still, build your own fileserver with 2 drives running in RAID 1 (full redundancy) for well under $500. Then get an external hard drive to back up the fileserver

More details please. It sounds interesting but I can't figure out how to pull it off.

What volume of storage will you get for your $500? To equal a TB in RAID 5 (about 700 gig) with only 2 disks in RAID 1 would take the Seagate 750 gig drives which are over $300 each. So thats $600+ and you have to add the rest.

What enclosure do you use for the drives?
Is the RAID hardware or software based?
Would this work with multiple drives? I have over a TB of files so need multiple drives.

Thanks
More to discover