Specification:
Model: DDR2
Memory frequency: 667
Memory capacity: 2G
Compatible: Fully compatible with for /AMD
Compatible computer: Laptop
Bandwidth: PC2-5300
Voltage: 1.8V
Pin number: 200pin
Size: approx. 6.8 * 3 * 0.3cm / 2.68 * 1.18 * 0.12inch

Package list:
1 * Laptop Memory Bank

Note:
Memory is divided into DDR, DDR2, DDR3 . Please check the following list to know what memory your computer has installed and what memory you have to purchase. If you don't know which memory is right for your computer, use the software test to see what memory your love machine needs. (In the Baidu search bar, enter: CPU-Z download search for a CPU-Z software download, decompress), after running the software, look at the maximum bandwidth column of the SPD option, you will see PCxx00, as follows:
PC2700 is DDR 333 memory
PC3200 is DDR 400 memory
PC4200 is DDR2 533 memory
PC4300 is DDR2 533 memory
PC5300 is DDR2 667 memory
PC6400 is DDR2 800 memory
PC8500 is DDR3 1066 memory
PC10700 is DDR3 1333 memory
PC12800 is DDR3 1600 memory
Memory DDR, DDR2, DDR3 are mutually exclusive to each other, and slot sockets are not the same, and can not be forced to insert, so as not to damage the memory and motherboard, remember!
If the memory appears: blue screen, crash, restart, alarm sounds, please follow the following methods one by one, if not, it is determined that it is not compatible.
1. The memory is not inserted, or the gold finger is oxidized. Wipe the memory gold finger with an eraser and reinsert it, or change the slot.
2. The memory slot is dusty or oxidized. Wash it with a brush and board-washing water (If there is no board-washing water then brush it.)
3. Memory is not compatible, try to change the memory.