WD Caviar Blue vs Black 640gb

[richard3i]

I have purchased two WD 640gb blue's because they were rocken with a 60.00 sale. Im going to put them in a RAID 0 but theres lots of hot topics on the black edition. The only difference is the 32mb cache, should I sell these off and invest in two black editions? Anyone have some experience with the two?

 

[chookman]

If you have already bought 2 Blues then no its not worth it...

The blacks are quicker though

 

[gkay09]

Well yes like chookman said, blacks are quicker but its nt wise to sell the Blues and get them because u would have to pay $20 more for the Blacks as they are retailing around $80...so nt advisable....

 

[richard3i]

I can return these two and get blacks for 70 a piece..so that would be only 20 more for the upgrade..can you feel a difference?