I.O Utlimate performance advice

[amravit]

hello there
as i posted before we now using the adaptec raid 5805 cards along with bbu
based on tom advice ( thanks )

iam looking to taking my servers to the next level by replacing my sata drives to ssd

i am thinking about those products and iam pretty blind yet on ssd choices

1- http://www.memoryc.ie/products/desc...Disk-200MB_read_160MB_write_speed_/index.html

2- http://www.memoryc.ie/products/desc...Disk-200MB_read_160MB_write_speed_/index.html

3- http://www.memoryc.ie/products/desc...sk-250_160MB_sec_read_write_speed_/index.html


iam interested in buying around 8 configured each 4 in raid 5
using the adpatec raid card i already have

any advice is very welcomed

reason i want to go with ssd
i run pretty incentive lotus domino servers and domino is by desgin demand user access on the server load every thing email or document or attchment
every thing he open is from the server
any recomendation

regards
amr

 

[amravit]

i have done some reading based on it
i think choices is between
http://www.ocztechnology.com/products/flash_drives/ocz_summit_series_sata_ii_2_5-ssd

or

http://www.ocztechnology.com/products/flash_drives/ocz_vertex_series_sata_ii_2_5-ssd


iam looking for 250 gb

the summit have 128 cache controller

i keep thinking would that work under the adpatec 5805
and how big the pveperf would be as differences in performance

 

[tom]

Do you know this demonstration video about samsung SSD´s with raid? really funny.

http://www.youtube.com/watch?v=96dWOEa4Djs

 

[amravit]

yeah i saw that before
that's my ultimate dream
i am trying to achieve such
any recommendations on specs above?
regards
amr