About product and suppliers:
            13,293 ddr3 4gb products are offered for sale by suppliers on Alibaba.com, of which memory accounts for 13%, motherboards accounts for 2%. 

A wide variety of ddr3 4gb options are available to you, such as ecc, reg ecc. You can also choose from stock ddr3 4gb, as well as from desktop, laptop ddr3 4gb, and whether ddr3 4gb is fcc, ce, or rohs. 

There are 13,293 suppliers who sells ddr3 4gb on Alibaba.com, mainly located in Asia. The top countries of suppliers are United Kingdom, China, and Taiwan, China, from which the percentage of ddr3 4gb supply is 1%, 99%, and 1% respectively.