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p.1 #17 · Really fast drives - SSD for CS4 (Solid State Drives) | |
bluebird wrote:
Just installed the Intel X25-160Gb SSD into a new build i7-920 machine (I was a lucky one and the firmware update for TRIM worked).
Photoshop CS4, complete with 6-7 plugins, starts in under 3 seconds .. just wonderful.
As for the limited life writes - Intel state 5 years. Intel will guarantee that you can write 100GB of data to one of its MLC SSDs every day, for the next five years, and your data will remain intact.Even if you halve that, it is likely you will replace the primary drive in that time. Furthermore, the technology of SSD means it does error checking on write; if the write fails, it marks it bad and moves on. The failure is thus a soft one and should not be the dramatic failure often associated with hard drives.
Some great stuff here on SSDs and their lifecycle :
http://www.anandtech.com/cpuchipsets/intel/showdoc.aspx?i=3403&p=4&cp=10
With the rapid development in SSD technology plus new SATA 6Gb interfaces coming, I can personally see me replacing this SSD with a fresh one in a couple of years max.
With the arrival of Win 7 (assuming you are not Mac based), and the new drives supporting TRIM, it is a great time to start using them. 160Gb is more than ample storage for the OS and disk heavy apps like PS or Lightroom. Chuck the rest on a fast 1TB secondary drive and your system will fly.
Personally, I can't justity $600 - $800 to drop my PS load times from 6 seconds to 3.
I use two Caviar Black SATA drives in my machine. One system drive and the other for faster access to recent images plus my scratch drive.
With a 64-bit OS, 8Gb of RAM, an AMD Phenom II X4 955 CPU, PS opens in just under 6 seconds according to my recent measurements. The Caviar drives cost less than $100, have a 5 year warranty (no touch technology) and have sustained write speeds about equal to the SSD (85 MB/s). The read speeds are quite a bit slower (250 MB/s for the SSD, 80 MB/s for the Caviar).
The fact is, they both use the same SATA interface. If you want an SSD that will dramatically impact performance, you have to go to the PCI-e versions that have read and write speeds up to 1500 MB/s. The 128 Gb versions are running about $2k. The 1 TB version run $5k plus...if you can find them.
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