Dell OptiPlex 9010 (Desktop Tower) Memory RAM by A-Tech Memory $32.99 2GB / PC3-10600 (DDR3-1333) - $32.99 4GB / PC3-10600 (DDR3-1333) - $53.99 8GB / PC3-10600 (DDR3-1333) - $53.99 2GB / PC3-12800 (DDR3-1600) - $32.99 4GB / PC3-12800 (DDR3-1600) - $43.99 8GB / PC3-12800 (DDR3-1600) - $54.99 2GB 4GB 8GB Capacity per Module PC3-10600 (DDR3-1333) PC3-12800 (DDR3-1600) Speed 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Compatibility Information Machine Type: Desktop Number of Slots: 4 Maximum Memory: 32GB Memory Specifications DDR3 SDRAM Non-ECC Unbuffered 240-Pin DIMM