----------
From: Eric Dittman
So, to see if I understand you correctly...
- The SBB is the tray for the HDD...
The SBB is "Storage Building Block", with the storage element inside.
Okay, a simple "yes" would've worked... ;-)
- The SBBs for
use in the 350, have a 50 pin connector, none have the
SCA...
Yes. The BA350 and BA356 have the same backplane connector, but the
wide SBBs can not be seen when installed in a BA350. However, narrow
SBBs can be used in a BA356.
Not surprised...
-- If so, I
wonder if there is room inside the tray to fit a SCA
80-50pin
adapter?
Usually not. There isn't much room in the 3.5" SBBs. Maybe, if the
SCA converter was real small, it may fit.
Hmmm, bummer...
<<<<<clip>>>>>
-If I want to
use narrow SCA-80 drives in a Digital Storage Shelf, I
should
look for the 356 and SBBs for that?
It would be easier. With a BA356 you can use a BA35X-MG narrow
personality module if you want to connect to a narrow SCSI bus
or use a wide-narrow external SCSI cable. The only drawback
(which may not be an issue for you) is the HSxY0 raid controllers
don't work well with a wide-narrow external cable.
--
Alright, thanks for the info, Eric. Well, I do have a (so far)
winning bid of $6.00 on a BA-350. I wonder if that's what it really is...
I'll see what I can find for SBBs for it ( has only 2 power supplies). If I
can't use it, no big loss.
Alternatively, I've been thinking about just converting a PC case to
a drive tower, and just have a pile o' disks. And if I want some RAID, use
software RAID. Yes, this is personal use. I'd never suggest software RAID in
a business...
It'd be a shame to see 7 good 1GB HDDs go to waste...
--- David A Woyciesjes
--- C & IS Support Specialist
--- Yale University Press
--- mailto:david.woyciesjes@yale.edu
--- (203) 432-0953
--- ICQ # - 90581
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