4GB RAM (2 x 2GB DDR3)

1. RAM Type: DDR3 (Double Data Rate 3)
2. Capacity: 4GB (2 x 2GB)
3. Memory Speed: DDR3-1066 (PC3-8500) / DDR3-1333 (PC3-10600) DDR3-1600 (PC3-12800)
4. Form Factor: DIMM (Dual Inline Memory Module)
5. Pin Configuration: 240-pin
6. Voltage: 1.5V
7. ECC Support: Non-ECC (Error-Correcting Code