raid 0似乎是不可行哦,我記得RAID 0是分散寫入,寫入時四顆會同時寫入吧,所以四顆一樣都是在五百萬次寫入的壽命才是,
廠商的資料:
In the case of 32GB capacity Mtron SSD:
Write endurance :>85 years @ 100GByte / day erase/write cycles
Read endurance : Unlimited
MTBF: Mean Time Between Failure of the MSD-S series: 1,000,000 hours
Note: The value is according to Telcordia tested with 1GB capacity at 25℃
2.4.3. Data retention
Data retention at 25℃ of the MSD-S series: >10 years
毎天寫100GB,可用85年!!
再請参考這↓
快閃SSD是低階技術還是超級明星?
http://basuya.blogspot.com/2007/04/ssd.html