Full Details from Amazon.com : http://www.amazon.com/gp/product/B00I8XUYWK?tag=onigi-20<br /><br />8gb (2x4gb) Memory RAM for Hp/compaq Elitebook 8540w Mobile Workstation Notebook<br /><br />204PIN <br />DDR3 SO-DIMM <br />PC3-10600 <br />DDR3-1333 <br />2 PIECES
