Hi,  Thanks for the reply. I have not purchased the laptp so don't have the service tag. I will purchase a new laptop upon the concern is solved. Thanks a lot for your help. Yu Qing
Hi,  Any one can let me know if I buy a new Precision 7770 mobile workstation can use RAID 0 to config 2 SSDs with SED function? The reason is that company policy that all hard disk must have SED. I want Disk 1 and Disk2 can use RAID 0 to increase disk speed for large scale simulation. Another Disk (Disk 3) for data storage.   Thanks a lot. Yu Qing    
RAID 0 for 2 SSDs with SED