Only if you have an on-line hot spare.

Quoting smac at visi.com:

> It depends on whose raid controller you are using.
> 
> If it's a newer HP/Compaq controller you can have 2 drives fail
> replace the failed drives one at a time "HOT" and not miss 
> a read or write.
> 
> Sam.
> 
> Quoting "jimstreit at northlans.com" <jimstreit at northlans.com>:
> 
> > With RAID 5 if 1 drive fails your OK, but if 2 fail, your dead and looking
> > for
> > your backup, backup, backup.
> > 
> > Quoting smac at visi.com:
> > 
> > > The word "refurbished" is a misnomer; generally a refurbished drive is a
> > > "used"
> > > drive. In general the drive was returned with a machine coming off a
> lease.
> > > I'm still using both ATA and SCSI drives that were used/refurbished
> without
> > a
> > >
> > > problem. Be aware that they may fail and understand that it's your risk.
> > >
> > > Backup, Backup, Backup, is the only thing I can say about used drives.
> > >
> > > I run 5 Seagate Barracuda SCSI drives in my Proliant in a RAID 5
> > > configuration,
> > > this limits data loss if 1 or 2 drives fail.
> > >
> > > Sam.
> > >
> > >
> > > Quoting Sreekumar Kodakara <skodak at cs.umn.edu>:
> > >
> > > > Hi,
> > > >
> > > > I am on the look out for Ultra320 SCSI disk drives. This is to
> increase
> > > > the storage capacity of one of our Itanium-2 servers, which we use for
> > our
> > > > research. I checked out at bizrate.com and found drives (73.4 GB,
> maxtor
> > > > and seagate) starting at $130 for refurbished ones and $230 for new
> ones.
> > > > Sisnce we have some constraints on purchases > $200, we are thinking
> of
> > > > getting regurbished ones. Are refurbished drives reliable? Any
> good/bad
> > > > experiences? Any good place to get such drives?
> > > >
> > > > Thanks
> > > >
> > > > Sreekumar
> > > >
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> > 
> > 
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