Re: OT: Torn between SCSI and SATA for RAID

2006-05-28 Thread Ian Jefferson
I'd rather run 5 SATA cables then one SCSI cable (say 68pin) with multiple heads... The darn SCSI cables are so thick, comparatively, that running them in your case is a lot harder :-) Well everyone's mileage may vary. Parallel cables only work nicely when you have a stack of

Re: OT: Torn between SCSI and SATA for RAID

2006-05-26 Thread Nikolas Britton
On 5/10/06, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Hi, I've been spending the last couple of days extensively looking at various options for RAID and getting some storage system in place. Performance is not really a BIG issue, but I also don't want to have things hecticly slow either. This

Re: OT: Torn between SCSI and SATA for RAID

2006-05-25 Thread Ian Jefferson
Hi Chris, I have many of the same questions. SATA is plenty fast for home systems and modern drives are smoking stuff that was enterprise class just a few years ago. 'twas ever thus. Cables are a nightmare IMHO. This was by far the reason I've been a big fan of SCSI for a long time.

Re: OT: Torn between SCSI and SATA for RAID

2006-05-25 Thread Chad Leigh -- Shire.Net LLC
On May 25, 2006, at 5:30 PM, Ian Jefferson wrote: Hi Chris, I have many of the same questions. SATA is plenty fast for home systems and modern drives are smoking stuff that was enterprise class just a few years ago. 'twas ever thus. Cables are a nightmare IMHO. This was by far the

Re: OT: Torn between SCSI and SATA for RAID

2006-05-11 Thread lars
I recently read an interesting comparison on consumer and enterprise grade harddisks: http://www.seagate.com/content/docs/pdf/whitepaper/D2c_More_than_Interface_ATA_vs_SCSI_042003.pdf Maybe this helps. Kind regards Lars ___

Re: OT: Torn between SCSI and SATA for RAID

2006-05-11 Thread cknipe
Quoting lars [EMAIL PROTECTED]: I recently read an interesting comparison on consumer and enterprise grade harddisks: http://www.seagate.com/content/docs/pdf/whitepaper/D2c_More_than_Interface_ATA_vs_SCSI_042003.pdf This was posted yesterday in responce to my question as well. That document

Re: OT: Torn between SCSI and SATA for RAID

2006-05-11 Thread Chad Leigh -- Shire.Net LLC
On May 11, 2006, at 4:51 AM, [EMAIL PROTECTED] wrote: Quoting lars [EMAIL PROTECTED]: I recently read an interesting comparison on consumer and enterprise grade harddisks: http://www.seagate.com/content/docs/pdf/whitepaper/ D2c_More_than_Interface_ATA_vs_SCSI_042003.pdf This was posted

OT: Torn between SCSI and SATA for RAID

2006-05-10 Thread cknipe
Hi, I've been spending the last couple of days extensively looking at various options for RAID and getting some storage system in place. Performance is not really a BIG issue, but I also don't want to have things hecticly slow either. This will be a NAS type of implementation so speed would be

Re: OT: Torn between SCSI and SATA for RAID

2006-05-10 Thread Jim Stapleton
I've found that scsi isn't exceptionally faster given similar RPMs, or even slightly higher RPM (ex. a 10K RPM SCSI vs. 10K RPM SATA drive would have simlar performance). However, SCSI tends to high tighter standards, and you get the following advantages, which in some cases are worth the money,

Re: OT: Torn between SCSI and SATA for RAID

2006-05-10 Thread Bill Moran
On Wed, 10 May 2006 12:00:00 +0200 [EMAIL PROTECTED] wrote: Hi, I've been spending the last couple of days extensively looking at various options for RAID and getting some storage system in place. Performance is not really a BIG issue, but I also don't want to have things hecticly slow

Re: OT: Torn between SCSI and SATA for RAID

2006-05-10 Thread Atom Powers
Another thing that I read that I'm not completely sure about. Some of the Adaptec SCSI Cards advertises a max of 30 devices - some even more. Excuse the ignorance, but does the SCSI Bus not allow for a max of 8 devices? Do these cards then feature multiple buses to connect the cables to? If

Re: OT: Torn between SCSI and SATA for RAID

2006-05-10 Thread Andrea Venturoli
Atom Powers wrote: Another thing that I read that I'm not completely sure about. Some of the Adaptec SCSI Cards advertises a max of 30 devices - some even more. Excuse the ignorance, but does the SCSI Bus not allow for a max of 8 devices? Do these cards then feature multiple buses to