If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. |
|
|
Thread Tools | Display Modes |
#31
|
|||
|
|||
Adaptec 39320 controler + 6 Fujitsu mas 36gb 15000 rpm drives u 320 the
fastest i could get or is there something else, faster? Thanks Yes. Flash RAM based HDs. eg. http://www.bitmicro.com/products_edisk_35_ide.php Very expensive, but very very fast. |
#32
|
|||
|
|||
wrote in message
U comp.periphs.scsi Folkert Rienstra prica: 'HostRAID' gives me several references including "Adaptec SCSI Card 39320(D)-R" product specification pages. AFAICT the HostRAID support is in the SCSI chip itself so I can't see how there would be a version of 39320 without that capability. Hmmm, HostRAID... Yeah, Hmmm, HostRAID. My bad, you're right... After you had been warned. Some people would make sure not to ****-up twice. Apparently, you are not among them. It has got RAID 0/1 support... Right. I tried with RAID adapters from Adaptec at this page: http://www.adaptec.com/worldwide/sup...e=supportindex Your problem. All answers were already in that post. In some other post, not the one I answered firstly, read again... Read it yourself, (if you can). "15krpm U320 SCSI" answered all three questions. |
#33
|
|||
|
|||
David Chien wrote:
Adaptec 39320 controler + 6 Fujitsu mas 36gb 15000 rpm drives u 320 the fastest i could get or is there something else, faster? Thanks Yes. Flash RAM based HDs. eg. http://www.bitmicro.com/products_edisk_35_ide.php Very expensive, but very very fast. Uh, note the write rate--14 to 110. With no moving parts it should be one or the other, not a range. Be careful with flash--don't assume that it's faster than rotating magnetic--one of the big selling points for the IBM microdrive is that it's faster than the solid state equivalents. http://www.soliddata.com/products/3000/ -- --John to email, dial "usenet" and validate (was jclarke at eye bee em dot net) |
#34
|
|||
|
|||
Adaptec 39320 controler + 6 Fujitsu mas 36gb 15000 rpm drives u 320 the
fastest i could get or is there something else, faster? Thanks Yes. Flash RAM based HDs. eg. http://www.bitmicro.com/products_edisk_35_ide.php Very expensive, but very very fast. They are fast for a database application (IOPS), but rather slow (in comparison) for streaming applications (sustained R/W Rate). Not a good match for OP requirements. |
#35
|
|||
|
|||
U comp.periphs.scsi Folkert Rienstra prica:
It has got RAID 0/1 support... Right. But that doesn't make it RAID controller... It's normal HBA with RAID 0/1 support... Where are RAID 0+1, 10, 5? Read it yourself, (if you can). "15krpm U320 SCSI" answered all three questions. So, what does that say? 15krpm drive, U320 SCSI, so? Depends on application, it could be 10krpm U160 SCSI too, and work just as good as 15krpm/U320... -- U predavaonici naradndzaa izdrkava tirkizan Muslimnu drku danas ? By runf Damir Lukic, a member of hr.comp.hardver FAQ-team |
#36
|
|||
|
|||
wrote in message
U comp.periphs.scsi Folkert Rienstra prica: It has got RAID 0/1 support... Right. But that doesn't make it RAID controller... Yes, that does make it a RAID controller, just not an all purpose one. It's normal HBA with RAID 0/1 support... Where are RAID 0+1, 10, Didn't see it excluded either. 5? Who needs that. Ok, you can do with less drives but that's offset by a more expensive -yet slower- controller. Read it yourself, (if you can). "15krpm U320 SCSI" answered all three questions. So, what does that say? 15krpm drive, U320 SCSI, so? Answered all three questions: fast read, fast write *and* fast seek. Depends on application, it could be 10krpm U160 SCSI too, and work just as good as 15krpm/U320... Yup, and he didn't go for that, so there. |
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
SAN (Storage Area Network) Security FAQ Revision 2004/10/30 - Part 1/1 | Will Spencer | Storage & Hardrives | 0 | October 30th 04 08:35 AM |
Enterprise Storage Management (ESM) FAQ Revision 2004/06/23 - Part 1/1 | Will Spencer | Storage & Hardrives | 0 | June 23rd 04 06:58 AM |
Enterprise Storage Management (ESM) FAQ Revision 2004/04/11 - Part 1/1 | Will Spencer | Storage & Hardrives | 0 | April 11th 04 07:24 AM |
Enterprise Storage Management (ESM) FAQ Revision 2004/02/16 - Part 1/1 | Will Spencer | Storage & Hardrives | 0 | February 16th 04 09:23 PM |
Terabyte Storage By Real-Storage | Real-Storage | Storage & Hardrives | 2 | October 23rd 03 04:18 PM |