RE: favorite ATA/SATA hard disk brand?

2006-03-23 Thread [EMAIL PROTECTED]@mgEDV.net

well, we bought seagate NL35 series hdd's, because
they're meant to run 24h/d. AND... they give 5 years
warranty (which sounds much better for me than the usual
3 years from the others...)

whatever, good luck with your disks!


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Re: favorite ATA/SATA hard disk brand?

2006-03-23 Thread Peter Giessel
 
On Thursday, March 23, 2006, at 04:28AM, Nathan Vidican <[EMAIL PROTECTED]> 
wrote:

>Hands down, WD or Maxtor for S-ATA drives.

Out of 6 Maxtor SATA drives we've had, 6 have failed in the first 6 months.
Yeah, we love Maxtor

I would check their warranties, and go with whoever gives the longest.

Maxtor: 2 years
Western Digital: 3 or 5 years (depending on model)
Seagate: 5 years.

If the company that made them has enough confidence in them to give a longer
warranty than anybody else, that says something to me.
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Re: favorite ATA/SATA hard disk brand?

2006-03-23 Thread Andrew Pantyukhin
Nowadays, there's only one truth: any hard disk is going
to fail under load pretty soon.

Apart from that, keeping disks cooler helps. Using disks
from different manufacturers in redundant arrays helps.
Keeping an eye on smart data helps.

Seagate, Maxtor, WD, Samsung, Hitachi/IBM - all have
their pros and cons. Each manufacturer has its place
both in a desktop PC and in a high-end cluster.
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Re: favorite ATA/SATA hard disk brand?

2006-03-23 Thread David Kelly
On Thu, Mar 23, 2006 at 01:45:39PM +, Alex Zbyslaw wrote:
> >
> I'm sure they did sell everything, but it wouldn't have had the same
> dramatic effect to say that :-)  IMHO, the duff deskstar was an
> anomaly and it certainly wouldn't (and hasn't!) put me off buying
> Hitachi.

Ditto. IBM screwed up for a while about 5 years ago, got their act
together, and decided they no longer wanted to be in that business.

I've had better luck with IBM/Hitachi and Seagate than Maxtor. Had a
really bad time way way back with some 230 MB (yes, million) Western
Digital drives and haven't been interested enough in a WD offering since
to give them another try.

Having said that, have (4) 300G Seagate drives coming today, (2) ATA,
(2) SATA. Have probably jinxed myself and those drives.

-- 
David Kelly N4HHE, [EMAIL PROTECTED]

Whom computers would destroy, they must first drive mad.
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Re: favorite ATA/SATA hard disk brand?

2006-03-23 Thread Alex Zbyslaw

Robert Huff wrote:


Alex Zbyslaw writes:

 


IBM discovered this to their cost when one of their Deskstar
models turned out to be scrap disguised as a disk, and got a
Class action lawsuit in return.  Then they sold the Deskstar line
to Hitachi :-)
   



Did they only sell the Deskstar line?  I heard it was the
entire disk drive operation, and I have had excellent results with
their SCSI products.
 

I'm sure they did sell everything, but it wouldn't have had the same 
dramatic effect to say that :-)  IMHO, the duff deskstar was an anomaly 
and it certainly wouldn't (and hasn't!) put me off buying Hitachi.


--Alex

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Re: favorite ATA/SATA hard disk brand?

2006-03-23 Thread Nathan Vidican

Steve Camp wrote:

What brand / make / model ATA / SATA hard disks do you prefer?

I am looking to purchase some SATA disks in the 160 - 300GB size.
I got a good deal (I think) on a Samsung OEM 250GB disk for $95 at my
local MicroCenter, but read on the web a few days later one gamer /
system builder / geeks-on-call type that he had *4* Samsung OEM disks
all die on him.  So he swore off Samsung.

So whom do you like / recommend?

I'm currently organizing a list in my mind that looks something like:

#1 Seagate Barracuda SATA disks
#2 Hitachi Deskstar (formerly IBM)
#3 Fujitsu (models not known)
#4,5,6 Maxtor, Samsung, Western Digital

Intended use is for a server (NFS, maybe SAMBA) in a RAID-1 (mirrored)
configuration.  I am thinking of using an ASUS A8V, A8V-E SE, or one
of the A8N Nvidia Nforce4 motherboards.  OSes to include:  FreeBSD,
Linux, Winbloze (maybe).

Your experiences, expertise, recommendations are most welcome.

--
Steve Camp
[EMAIL PROTECTED]
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Hands down, WD or Maxtor for S-ATA drives. Have had problems with S-ATA drives 
made by Seagate, and frankly - just don't trust them. Be careful if using RAID 
arrays though, Western Digital in particular because there are different drive 
models/firmware if using RAID or not (changes the error-correction algorithm).


Performance wise - WD's Raptor series, or (in larger capacities, ie 250/320gb 
s-ata) 'SD'-model'd drives (RAID edition) have been great for us. I've got at 
least 30 servers running WD drives in RAID arrays.


--
Nathan Vidican
[EMAIL PROTECTED]
Windsor Match Plate & Tool Ltd.
http://www.wmptl.com/
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RE: favorite ATA/SATA hard disk brand?

2006-03-23 Thread Tamouh H.
> If I were going to run RAID-1, I would pick two disks of the 
> same size but different brands (Samsung and Hitachi 250Gb 
> say).  If you buy two disks of the same brand at the same 
> time from the same supplier, it always seems to me that you 
> increase the chance that a) they come from the same batch b) 
> therefore if one has some production-line-related fault, the 
> other is more likely to have the same fault.
> 
> --Alex
> 

Actually, this is an excellent advise for the fact mentioned above, and as well 
some RAID-1 controllers actually malfunction when one of the two identical 
disks goes bad. So you'll have to physically disconnect the bad disk from the 
card. This happened to me on a Promise Controller. You'll even see a notice 
about it in the new Promise controllers User Guide !

Tamouh


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Re: favorite ATA/SATA hard disk brand?

2006-03-23 Thread Robert Huff

Alex Zbyslaw writes:

>  IBM discovered this to their cost when one of their Deskstar
>  models turned out to be scrap disguised as a disk, and got a
>  Class action lawsuit in return.  Then they sold the Deskstar line
>  to Hitachi :-)

Did they only sell the Deskstar line?  I heard it was the
entire disk drive operation, and I have had excellent results with
their SCSI products.


Robert Huff


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Re: favorite ATA/SATA hard disk brand?

2006-03-23 Thread Alex Zbyslaw

Steve Camp wrote:


What brand / make / model ATA / SATA hard disks do you prefer?

I am looking to purchase some SATA disks in the 160 - 300GB size.
I got a good deal (I think) on a Samsung OEM 250GB disk for $95 at my
local MicroCenter, but read on the web a few days later one gamer /
system builder / geeks-on-call type that he had *4* Samsung OEM disks
all die on him.  So he swore off Samsung.

So whom do you like / recommend?
 

For any brand of disk you will always find *someone* who has had 
trouble.  A single report by someone you don't know is statistically 
insignificant.  4 disks out of how many?  How were they treated before 
they died?  How quickly did they die?  If you can find multiple reports 
like that, then maybe you're on to something.  I have three Samsung 
disks (bargain bucket 160Gb SATA for Windows, and a 200Gb and 250Gb 
SATAII running at SATAI).  I can say that they have been fine for me for 
9 months (touch wood), but that's not worth much either :-)


The sad fact is, that some proportion of hard disks pass quality control 
but still contrive to die.  *Mostly*, a disk that going to die, does so 
quite quickly.  Advice I have seen is that you burn the disk in (run 
benchmarks for 48 hours non-stop, say.  Maybe even a week).  And don't 
trust the disk for a month.  If it's still going after that then it'll 
probably last for years as long as you don't let them overheat.  If it 
dies, that's what the warranty is for!


If there is a serious problem with a particular disk model, then google 
will find it for you.  IBM discovered this to their cost when one of 
their Deskstar models turned out to be scrap disguised as a disk, and 
got a Class action lawsuit in return.  Then they sold the Deskstar line 
to Hitachi :-)  FWIW, my only Deskstar (pre-dating the dodgy model) is 
still going after 5+ years, and my only Hitachi (successor to Deskstar) 
is the same age as Samsungs, and fine too.


If I were going to run RAID-1, I would pick two disks of the same size 
but different brands (Samsung and Hitachi 250Gb say).  If you buy two 
disks of the same brand at the same time from the same supplier, it 
always seems to me that you increase the chance that a) they come from 
the same batch b) therefore if one has some production-line-related 
fault, the other is more likely to have the same fault.


--Alex

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RE: favorite ATA/SATA hard disk brand?

2006-03-22 Thread Tamouh H.
> 
> What brand / make / model ATA / SATA hard disks do you prefer?
> 
> I am looking to purchase some SATA disks in the 160 - 300GB size.
> I got a good deal (I think) on a Samsung OEM 250GB disk for 
> $95 at my local MicroCenter, but read on the web a few days 
> later one gamer / system builder / geeks-on-call type that he 
> had *4* Samsung OEM disks all die on him.  So he swore off Samsung.
> 
> So whom do you like / recommend?
> 
> I'm currently organizing a list in my mind that looks something like:
> 
> #1 Seagate Barracuda SATA disks
> #2 Hitachi Deskstar (formerly IBM)
> #3 Fujitsu (models not known)
> #4,5,6 Maxtor, Samsung, Western Digital
> 
> Intended use is for a server (NFS, maybe SAMBA) in a RAID-1 
> (mirrored) configuration.  I am thinking of using an ASUS 
> A8V, A8V-E SE, or one of the A8N Nvidia Nforce4 motherboards. 
>  OSes to include:  FreeBSD, Linux, Winbloze (maybe).
> 
> Your experiences, expertise, recommendations are most welcome.
> 
> --
> Steve Camp
> [EMAIL PROTECTED]

This is a hit and miss situation. Each manufacturer has at least one model line 
that goes wrong. Too many factors affecting failure rates, and reliability in 
the desktop market is not really a 1st priority.

I used to say Seagate is the best, however, after I said that, 3 SATA drives 
failed , 1 SCSI and a replacement drive failed on me. 

I've been using on my local station a Samsung since 3 years ago, it is a bit 
slow, but has been quite reliable that I'm pondering to go with Samsung drives.

I never had WD fail on me, however, seen a lot of customers WD fail!

The top in their game in my opinion:

SCSI: IBM, Seagate, Fujitsu, Hitachi (maybe?)

ATA/SATA: WD , Seagate, Samsung

Notebooks: Seagate , Fujitsu  (I didn't like Toshiba nor Hitachi)

Never buy Maxtor for servers, I know that one for sure from my own experience 
and in conversations with a large DC tech guy.

After all, you and your luck. It seems each person have a lucky start drive 
manufacturer.

Good luck!

Tamouh


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