KarlG | Oct 10 2007 3:39PM GMT
There are no hidden disk costs in upgrading the quota but, Before i can say JUST DO IT! I need to know how many users you have to see the impact that upgrading the quotas will have. With hard drive space being as cheap as it is today I would suggest getting a new separate drive/array for users mailboxes. 500GB drives are relatively cheap or you could go for a raid1 configuration and get two mirrored 250gb drives for redundancy.