[H] PCI Compatability

2006-01-25 Thread Ben Ruset
Hey all, I'm looking at some cheap Fibrechannel HBA's on ebay. The auction lists them as PCI 64/66mhz. Does anybody know if they will work in a PCI-X slot? There are too many PCI variants! :( Thanks! -ben

RE: [H] PCI Compatability

2006-01-25 Thread Chris Reeves
Spam Inspector, the Award Winning Anti-Spam Filter http://mail.giantcompany.com -Original Message- From: [EMAIL PROTECTED] [mailto:hardware- [EMAIL PROTECTED] On Behalf Of Ben Ruset Sent: Wednesday, January 25, 2006 12:09 PM To: The Hardware List Subject: [H] PCI Compatability Hey

Re: [H] PCI Compatability

2006-01-25 Thread Harry McGregor
PCI-X is 64 bit PCI, with a data rate of 100/133/266/533MHz, and is backwards compatible all the way down to 32bit 33MHz (but it must be 3.3volt. All 64bit/66Mhz cards are 3.3volt. Putting this card in a PCI-X slot will cause the bus to slow down to 66MHz, most server boards have several PCI-X

Re: [H] PCI Compatability

2006-01-25 Thread Ben Ruset
This is a 1U HP Opteron box, so there is only 1 PCI-X slot. I don't know if there are any internal devices on the MB that share the same bus. Thanks for the answer, though. I don't want to have to spend $600 for the PCI-X HBA when I can at least get it to see my Netapp with a $60 card. Harry

Re: [H] PCI Compatability

2006-01-25 Thread Harry McGregor
On Wed, 2006-01-25 at 14:25 -0500, Ben Ruset wrote: This is a 1U HP Opteron box, so there is only 1 PCI-X slot. I don't know if there are any internal devices on the MB that share the same bus. What model of HP Opteron is it? I am guessing that it has two PCI-X buses, as that is what the AMD

Re: [H] PCI Compatability

2006-01-25 Thread Ben Ruset
This is the HP Proliant DL145. We're buying 3 of them for a project. It has a pair of Opteron 242's in it. Harry McGregor wrote: On Wed, 2006-01-25 at 14:25 -0500, Ben Ruset wrote: This is a 1U HP Opteron box, so there is only 1 PCI-X slot. I don't know if there are any internal devices on

Re: [H] PCI Compatability

2006-01-25 Thread Greg Sevart
25, 2006 1:41 PM Subject: Re: [H] PCI Compatability On Wed, 2006-01-25 at 14:25 -0500, Ben Ruset wrote: This is a 1U HP Opteron box, so there is only 1 PCI-X slot. I don't know if there are any internal devices on the MB that share the same bus. What model of HP Opteron is it? I am guessing