ZOTAC ZBOXSD-ID12/ ZBOXSD-ID12-PLUS/ ZBOXSD-ID13/ ZBOXSD-ID14 BRAND Part no. type* size memory chips Crucial MT4JSF12864HZ DDR3-1333 1GB 4 Hynix HMT312S6BFR6C DDR3-1333 1GB 4 SamSung M471B2874EH1 DDR3-1066 1GB 8 SamSung M471B2873FHS DDR3-1333 1GB 8 Crucial MT8JSF25664HZ DDR3-1333 2GB 8 Hynix HMT325S6BFR8C DDR3-1333 2GB 8 Hynix HMT325S6BFR8C-PB DDR3-1600 2GB 8 Kingston KVR1333D3S9/2G DDR3-1333 2GB 16 SamSung M471B5673EH1 DDR3-1066 2GB 16 SamSung M471B5673FH0-CH9 DDR3-1333 2GB 16 SamSung M471B5773CHS-CH9 DDR3-1333 2GB 8 A-DATA AD3S1333C4G9-R DDR3-1333 4GB 16 SamSung M471B5273CH0-CF8 DDR3-1066 4GB 16 SamSung M471B5273BH1 DDR3-1333 4GB 16 *All Memory tested at 800MHz.