Originally Posted by Roadhog
No.. Windows cannot send the TRIM command to a RAID array.
Actually I do believe your wrong about that and "frenchy2k1" is correct.
Since I run two SATA II Corsair F120 SSD's in raid 0 for my OS, the lack of trim has been a major concern of mine.
Because of this I have kept abreast of all the latest developments as well as alternatives for trim.
The fact is Windows 7 has trim and my trim is turned on but it's Intel's raid controllers that cannot accept/use/implement the TRIM command.
As soon as Intel finishes addressing the SSD/Raid, TRIM issue, TRIM should work just fine with little or no additional input from Microsoft.