Amazon offers the OCZ Agility 4 512GB 2.5" Serial ATA 6Gb/s Internal Solid State Drive
, model no. AGT4-25SAT3-512G, for $299.99
with free shipping
. That's $0.59/GB and tied with our mention from three weeks ago (which also included a $15 credit) and the lowest total price we could find by $82. This drive features read speeds of up to 420MB/s and write speeds of up to 410MB/s.