$5 for both memory sticks. 2Gb each - total 4Gb DDR3
(2 sticks)Samsung M471B5773CHS-CH9; PC-10600; DDR3-1333Mhz; Non-ECC
(2 sticks)Samsung M471B5673FH0-CF8; PC3-8500; DDR3-1066MHz; non-ECC
other websites prices incl amazon = $30-$40.
$5 here for 2 sticks