After several smaller capacity external HDD is the 5th over 1 TB external SD I order at Amazon, and the 3rd Seagate 3TB of the same model after WD and LaCie, So, very satisfied with the product.
But what a disappointment the day of delivery, to see that the price was $ 129.90 (flash supply) instead of 156.11!
You may still favor the right customers, these purchases are not far from it, my only purchases on Amazon.