Help w/ HD - Firewire? SATA? E-IDE? SCSI?

tekhead wrote on 12/27/2003, 1:38 PM
Hello All,

I am in the market for some new hard drive(s) and can't quite decide which way to go. I've read contradictory statements about using external Firewire drives for capturing and editing. I really like the idea of being able to carry 250-300gb external firewire drive but am hesitant to make the plunge because of some of the things I've read while doing research:

1. external firewire drive have a short(er) life expectancy. True or False?
2. external firewire drive is too slow for video editing and capture but fine for storage.

Alternatively, I've looked at internal drives but the options are also plentiful. Serial ATA vs. E-IDE vs SCSI. I think SCSI would be too expensive of an option for me. Is SATA that much better for capture/editing that it's worth the 20% premium on these drives?

I appreciate any responses.

Tek

Comments

farss wrote on 12/27/2003, 1:52 PM
1 and 2 are false.
The only thing with 1 is to watch the cooling in those sorts of enclosures. I cannot see any advantage of SATA for editing although it does promise higher throughput so you might ge a slight speed up in some situation. Big thing I like about SATA is you can get hot swappable enclosures that use it. Much better idea than firewire unless you need to take the drive to someone else's system.

If you're on a budget there's nothing wrong with PATA drives.
mfhau wrote on 12/27/2003, 3:07 PM
We've been using a Maxtor External 250Gb firewire now for some six months - it was originally bought as a backup/file transfer aid but it it has become the main workhorse for current projects. No problems moving from home to office to other office to third party pc etc etc.

Functioning without it would be really difficult now. More units on the way!!
Caruso wrote on 12/27/2003, 4:04 PM
I second (or third) the motion in favor of firewire drives. I own five of them - two ADS enclosures and three Maxtor self-contained units. I use all of them hard, move my entire system (processor unit, printer, drives (all but my screens) twice a week from one studio to the other (about 70 miles) and, although I've read somewhere (I think in the foldout "manual" that Maxtor provides) that there drives should not be considered portable, I've experienced no failures in moving them regularly.

One of the ADS enclousures failed on me (power to the drive failed), but ADS replaced it free of charge or hassle (it was nearly a year old at the time).

I open both the ADS and the Maxtor units to swap drives as suits me (Maxtors are not intended to be opened, but swaping drives in and out of them is almost as simple as with the ADS enclosures).

I've simply had no major problems with any of these devices and recommend them without qualification.

As for speed, it seems none of my enclosures (or my system, for that matter) is bothered by my use of 7200 or 5400 rpm drives. One of the ADS units has a USB connection and, I've noticed that in my system, that connection isn't fast enough for printing video or burning audio - I get severe dropouts. Whether that's the enclosure interface or my 1.1 USB port is anyone's guess. The USB is fine for non-real time data transfer.

I'm have no experience with the other drive types you are considering.

Hope this helps. Good luck and have fun.

Caruso
donp wrote on 12/27/2003, 8:09 PM
1. external firewire drive have a short(er) life expectancy. True or False?
2. external firewire drive is too slow for video editing and capture but fine for storage.

As said before 1 and 2 are false I have a Firewire enclosure with the Oxfore 911 Eide controller and an IBM 80 gig 7200 rpm drive. I have edited AVI's on this drive in the past but now I just use it for archive storage. The Oxford 911 is one of the best out there and the enclosures from "Firewire Direct" (www.firewiredirect.com) are well ventalated too.

My current capture drive is a Maxtor Diamondmax Plus 160 Gig EIDE drive.
One thing to pay attention to is that XP will only recognize the first 120 Gigs and no more unless you have SP1. I also had to down the "large drive enabler" from the Maxtop web site to get the full use of the 160 Gig's.
Spot|DSE wrote on 12/27/2003, 8:36 PM
I haevn't read this whole thread, but will cast my vote for Firewire.
SCSI is still the best IMO, SATA isn't there yet, IMO, and Firewire can have it's own caveats. For instance, when playing files from the Trimmer or Explorer windows, there is no buffering, so FW drives can drop a few frames. I'm aware of this so it doesn't bug me, but it does bug others.
I seriously doubt you'll find many problems with FW drives IF you get something good. Myself, I buy WD or IBM deskstar drives and drop them in the ADS datatanks, and have only had a few problems with 60+ datatanks. All our VASST instructors use them, ADS provides them at a terrific cost to us. One of the instances where there was a problem was me in SFO teaching a class, and I spilled Dr. Pepper on the drive. My assistant drove to a local CompUSA during the class, bought a new kit, we threw the drive in the kit and were good to go. Took about 10 mins to swap drives out. Anything that doesn't have an Oxford 922 or newer is a waste of money. If the kit has USB2 as well, all the better!
busterkeaton wrote on 12/27/2003, 9:39 PM
I just got my second ADS datatank, as you call them, are they stackable as claimed by ADS? Do you do anything else for ventilation? The room I am in will get kinda hot come summer.
Spot|DSE wrote on 12/27/2003, 10:57 PM
I stack em', not a problem. The new ones don't have the stacking locks in the corners like the ugly ole' blue one's did, but they stack on top just fine. They have a fan, that's been plenty for me.
riredale wrote on 12/27/2003, 11:06 PM
Donp326:

I've heard this before (about XP recognizing only the first 120GB) but my XPpro system (sans SP1) does just fine with an external 200GB drive mounted in an ADS Pyro box. I have not installed SP1 because I hear it slows the system down a bit.
TheHappyFriar wrote on 12/28/2003, 6:22 AM
I got a firewire enclosure a couple months ago, and love it! Of course it isn't as fast as when the HD was in my system as an ATA 133 drive (firewire has a slower throughput) but i can capture to, render, burn from, etc. with no problem.

Also, after a severe power surge where I live, I feel safer because I can disconnect my editing drive PHYSICALY from my computer with no worries to it when I think that a surge could happen (since my data is more valuable then my hardware!).
Nat wrote on 12/28/2003, 7:59 AM
I have both USB2 and firewire on my external cases and I mostly use USB2 because I have some dropouts when I use it with firewire.
It's very stable using USB2.
tekhead wrote on 12/28/2003, 1:31 PM
Thanks for the feedback.

Looks like firewire is the way to go!

Tek
tekhead wrote on 12/28/2003, 1:32 PM
thanks for all the responses. looks like firewire is the way to go.

Tek
jsteehl wrote on 12/29/2003, 7:44 AM
I also have a USB 2.0/Firewire enclosure and have had no problems with it except...

I typically let me machine run at night or when I leave the house to do long renders (last one was 12 hours long!). I have a utility that detects when the CPU drops below a certain mark (i.e. rendering is finished) and then shuts down the computer. With the firewire hooked up I don't really like to take it off line without first disconnecting it via the "safty remove hardware" taskbar icon. Plus even though my PC is off (shutdown powers of the hardware) the firewire drive is still on (sometimes I'm gone the whole weekend).

I've been looking at these removeable hardware enclosures...

http://www.compgeeks.com/details.asp?invtid=GN210-BLK

They are only about $8 and will do ATA 133 and you can get just the tray for about $6. I mostly swap drives between editing stations so this might do the trick. Downside is that they are only hot swappable in Win98 (go figure :).

Anyone have any experience with these babies?

-Jason
riredale wrote on 12/29/2003, 9:49 AM
I have something very similar except that they are called "InClose" and are beige in color. This is a popular way to connect your hard drives with the PC. The only downside is that you need to shut down your PC before inserting or removing.

There are a dozen brands that are all different in only minor ways. I suspect they all come out of the same factory in China.
busterkeaton wrote on 12/29/2003, 11:14 AM
Thanks for the info about stackability.

I have a ADS 1394/USB 2.0 datatank and for my next one I got only USB 2.0 case. I have been using USB 2.0 without problems and I figure that if I ever need to work on a machine with only firewire, I can take the other case. It saved me $30.

I'm off to CompUSA right now, they have a Maxtor 250 gig internal drive for $149 after rebates. Have to go to the store, they are sold out online.