2GB DDR3 SODIMM PC-10600 1333MHz 256M X 64 Samsung Chip CL9 M471B5673FH0CH9 at Amazon.com
2GB Stick for HP Compaq Elite 8100 Business PC (CMT,SFF) 8000 Convertible Minitower Small Form Factor 8100 8200 Microtower. DIMM DDR3 Non-ECC PC3-10600 1333MHz RAM Memory. Genuine A-Tech Brand. at Amazon.com