[SOLVED] Lost 20GB after spanning

Nomand860

Honorable
Feb 1, 2015
5
0
10,510
I lost 20GB after spanning two 1TB SSD's is that normal? In the drive properties, the total of the 2 drives is 1.81TB. That's a lot of storage lost somewhere.
 
Solution
That is absolutely normal, nothing is "lost"
Simply a difference in reporting units.
Base 2 vs Base 10.

If you had looked at the 1TB drives before this, you would have seen "931GB" on each, instead of "1TB".