It seems my server is getting old. It typically runs Windows 7 64-bit with a non-raid cloned (redundant) OS disc, 1.5TB storage disc (pics, videos, teaching material, etc.), and 3TB redundant backup of everything. Just tonight I switched over to a Solid State Drive (SSD) for the OS. Can you notice any speed difference? Hope so. Been eating up HDDs the past year – 3 in total. So hopefully this will help.