You can't quite trust your data to SATA just yet it seems

Certifications

RSS

Last web search to here

amazon
amazon
amazon
amazon
amazon
amazon
amazon
amazon
amazon
amazon

Thursday, December 15. 2005

You can't quite trust your data to SATA just yet it seems

People often wonder why I have 3 15k RPM SCSI drives in my workstation at home in the year 2005. 2 reasons: I can, and I also seem to have a lot better data lifetimes with these drives. Most systems these days are I/O bound and once you get a disk subsystem that can pump data at high rates, even slower CPU machines "seem" a lot faster.

This study of SATA drives seems to back up my armchair diagnosis:
http://research.microsoft.com/research/pubs/view.aspx?msr_tr_id=MSR-TR-2005-166

aka

http://tinyurl.com/deppx

Posted by Aaron Tiensivu in IT at 11:05 | Comment (1) | Trackbacks (0)

3784 hits

Trackbacks

Trackback specific URI for this entry

No Trackbacks

Comments

Display comments as (Linear | Threaded)

I can tell you from first-hand early adopter experience. I bought the hype of promises of high transfer rates and exceeding low error rates and I have gone through five different SATA drives in the past few years.

There are quality issues in both drives and controllers and as we have discussed. I have faith in the SATA spec. Faith in reliable hardware dwindles.

If only high transfer SCSI was more economical...

#1 James Hendrix (Homepage) on 2005-12-15 22:45 (Reply)

Add Comment