Quality DDR2 with Frequency of 800mhz, For Desk and Lap

RAM type: DDR1/2/3 RAM and sdram for desktop and laptop
Total memory: 256/512MB and 1GB, 2GB
Bus speed: 400, 533, 677, 800, 1033, and 1066 MHz
Operating system compatibility: PC. Notebook
Memory bandwidth: PC-3200, 4300, and 5300
Voltage: 2.6V
Warranty: 5-year