- No ability to have more than one hard drive (No RAID possibilities)
- 64GB limit on RAM (as mentioned)
- Single power supply
- "Your Mac Pro comes with 90 days of complimentary telephone technical support and a one-year limited warranty" My toaster comes with a better warranty than that...
Compare this to the dell workstations of 3yrs of next day onsite & 24/7 support, 4 hard drives and dual power supplies...