No.
Page reads != fragmentation. Page reads means swap file usage.
As for the memory, your memory settings look a little high if there's something outside of SQL that is using 5 GB of memory. If SQL is allowed 20 GB and DTS is using 5GB, that's 25GB, more than your server has. Maybe consider dropping max server memory down slightly.
Edit: corrected.
Gail Shaw
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability