Ken Blake said:
2. An external drive is nothing more than a standard EIDE drive
mounted in an external USB enclosure. You can either buy such a
Or a SATA drive. Don't want to get the wrong drive for the case...
For EIDE, you also have the potential that the encloser can't handle the
size drive you get.
I checked into that about a year ago and a surprising number couldn't handle
a 500g drive. Some topped out at about 250g, others said 320g. Some didn't
say at all.
You also might want to think about ventilation. If you use the external
drive a lot, it can get hot and some cheap cases have no vents at all. The
drive just keeps getting hotter.
combination pre-made, or buy the two separately and assemble it
yourself. Mounting the drive in the enclosure is trivially easy and
takes under five minutes, even for someone who is all thumbs. So,
depending on what prices you find for the two alternatives
(pre-assembled or bought separately and assembled yourself), you might
want to consider both alternatives
Also, it's worth pointing out two other things.
1) The Western Digital MyBooks sometimes has issues with Vista. I don't
know why, but sometimes it can take several minutes before Vista will
recognise the drive.
It's not hardware related because if you put XP onto the same computer,
it'll be recognised immediately.
I've seen a number of people comment about it, so it's not just mine.
Once it does get recognised, it works fine. Just sometimes it can take
several minutes after you plug it in before that happens.
2) Many external drives will be formated as FAT32 for compatability with
Linux & Mac.
You might want to reformat that to NTFS so you can hold large files. (FAT32
is limited to 2gig.)
UNLESS you plan to use the drive as a backup drive for disk images etc.
Many of the disk imaging tools are based on Linux (Acronis TrueImage,
CloneZilla) or DOS (the old Ghost floppy) and they don't always work right
with NTFS. It's pretty easy for the disk writing to go wrong and it start
damaging random files all over the drive. (Yes, I've had it happen!)
For those, you are better off staying with FAT32.
Now, having said that, the FAT32 that are on those big drives are not
regular FAT32. XP can't format a large drive as FAT32 (I don't know about
Vista).
So if you repartition the drive, one for NTFS and one for FAT32, you may
need to use Linux to format the FAT32 backup partition.
If you aren't going to do large files (or don't know how to repartition &
reformat using Linux), then you might want to leave it as FAT32. The backup
programs will split it into chunks.