"Raid 0 SAS" versus "2nd generation SSD"

Posted by Stefano on Server Fault See other posts from Server Fault or by Stefano
Published on 2009-10-26T20:05:02Z Indexed on 2010/04/08 17:03 UTC
Read the original article Hit count: 198

Filed under:

ssd

|

sas

|

raid

|

Performance

Hi everybody,

i was planning to buy a SAS system made of two 15k RPM disks in Raid 0 configuration to give a boost to my s.o. and my apps... but after i saw that article on Coding Horror, i've started to thinking if a new 2nd generation SSD could do the same job, or even better...
Does anybody have any information to help me decide?

© Server Fault or respective owner

Related posts about ssd

SSD -- Special settings for SSD as secondary drive?

as seen on Super User - Search for 'Super User'
Hello all, I recently purchased an Intel SSD (X25-V 40GB) and I want to add it to my PC as a secondary drive (not the boot/system drive) so I can install specific software to it. Now, do I need to do anything special to ensure long life and peak performance with this as a secondary drive? I have… >>> More
Internal drives vs USB-3 with external SSD or eSata with External SSD

as seen on Super User - Search for 'Super User'
I have a need to carry VMWare Virtual Machines with me for work. These are very large files (each VM is 20GB or more) and I carry around about 40 to 50 VM's to simulate different software configurations for different client needs. Key: they won't fit on the internal hard drive of my current laptop… >>> More
"Windows detected a hard drive" issue in Windows 7 x64

as seen on Super User - Search for 'Super User'
I upgraded to the OCZ-Agility3 120GB from a 60 OCZ Vertex2 SSD. I cloned the drive from the Vertex to the new Agility. Everything seemed to have gone well and have not had any problems. Recently in the passed month I have gotten this error: I downloaded teh OCZToolboxMP and ran the SMART utility… >>> More
Disable SSD in ASUS 900 running Ubuntu 9.10

as seen on Super User - Search for 'Super User'
Recently I managed to completely mess up my ASUS 900, but I have no immediate desire to upgrade since it's only my travel laptop (and I'm waiting for a few months to see if anything interesting comes out). For now, though, I've hit an interesting problem. The 4GB SSD that is soldered onto the motherboard… >>> More
NTFS journal on different (SSD) disk

as seen on Server Fault - Search for 'Server Fault'
Some advanced file systems, like ZFS have the option of using SSD disks as a second level cache for the file system or for the journal. Is this possible with NTFS? >>> More

Related posts about sas

Scheduling of SAS generated codes in SAS DI studio to IBM TWS

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi Guys, I`m sure some you might have used both SAS DI studio and IBM TWS. Has anone managed to run codes generated in SAS DI studio in TWS scheduler , What are the kind of issues you have faced? And it would be great if you could suggest possible solutions >>> More
Tutoriel SAS : Lire des classeurs Excel 2007 avec SAS 9.1, par Stéphane Colas

as seen on Developper.com - Search for 'Developper.com'
Bonjour, Retrouvez ci-dessous notre dernier tutoriel SAS : Lire des classeurs Excel 2007 avec SAS 9.1, par Stéphane COLAS. N'hésitez pas à donner votre point de vue Bonne lecture ... >>> More
Livre SAS : Économétrie théorie et application sous SAS, par V. Delsart, A. Rys et N. Vaneecloo

as seen on Developper.com - Search for 'Developper.com'
Bonjour, J'ai eu le plaisir de lire pour vous Econométrie théorie et application sous SAS, de Virginie Delsart, Arnaud Rys et Nicolas Vaneecloo. N'hésitez pas à régair ou poser des questions si vous souhaitez davantage d'informations Bonne lecture... >>> More
SAS unifie la vision des risques pour les banques avec SAS Risk Management for Banking

as seen on Developper.com - Search for 'Developper.com'
SAS unifie la vision des risques pour les banques Avec SAS Risk Management for Banking SAS lance SAS Risk Management for Banking, une solution intégrée dédiée à la gestion des risques dans le secteur de la banque. Cette solution exploite les fonctionnalités de la plate-forme SAS Business Analytics… >>> More
SAS Expanders vs Direct Attached (SAS)?

as seen on Server Fault - Search for 'Server Fault'
I have a storage unit with 2 backplanes. One backplane holds 24 disks, one backplane holds 12 disks. Each backplane is independently connected to a SFF-8087 port (4 channel/12Gbit) to the raid card. Here is where my question really comes in. Can or how easily can a backplane be overloaded? … >>> More