We looked at the 256GB drive, which has a formatted capacity of 238GB. At a cost of around $275 from many online tech stores (not including delivery or other charges), that gives the 256GB Vector a cost per formatted gigabyte of $1.15, which is a little better than a speed-comparable Intel 520 Series SSD of the same capacity, for example.The Vector relies on an Indilinx Barefoot 3 controller, rath