Full Details from Amazon.com : http://www.amazon.com/gp/product/B00NJ5JHSO?tag=onigi-20<br /><br />8GB (2 X 4GB) Memory Upgrade for HP Workstation Z210 DDR3 PC3-10600 1333MHz Desktop DIMM RAM<br /><br />Capacity 8GB Kit 2 X 4GB <br />Form Factor 240 pin DIMM <br />Speed PC3-10600 DDR3 1333MHz <br />Halogen Free ROHS Warranty Lifetime
