Summary: Massive capacity (as of April 2013). Really shines in RAID arrays. Five year warranty. Using this to store my movies. Not so much concerned with the absolute fastest HDD on the market, but rather more concerned about reliability which is important for me.
Pros: Just had to post help for the previous review. This is a SAS drive. It stands for serial attached SCSI. The Odd connector is a SAS connector but you have to have a SAS drive controller (not a SATA).
Cons: You are gonna need to buy a SAS interface or send the drive back.