670M SCSI for $550!
21-Mar-94 03:34:53
Sb: #136535-670M SCSI for $550!
Fm: Dale Larson 76702,654
To: Jim Saklad 72017,355
I haven't really seen any useful reviews. There are a couple of hints
though…
Look for warranty time and ignore MTBF. A two year warranty means
the drive can be expected to last at least two years. A five year
warranty means the drive can be expected to last at least five
years. I buy drives with five year warranties where is doesn't cost
an incredible amount more. I figure that the extra money is really
paid for higher quality, not for the equivalent of an "extended
warranty."
If you are planning to use the large drive on a Zorro-II controller,
don't worry about speed. The drive is probably as fast as your
controller.
If you are using an A3000 or A4000 (or, especially, an A4000T which
does SCSI a fair bit faster because of the motherboard (as opposed to
Z-III) controller), look for RPM, cache, and seek time. Many people
ignore RPM, but that is the important number for how fast you can
pull large blocks of raw data off the drive (it also affects seek
time and other speed measures).