About product and suppliers:
            1,514 memory disk products are offered for sale by suppliers on Alibaba.com, of which usb flash drives accounts for 71%, hard drives accounts for 4%. 

A wide variety of memory disk options are available to you, such as plastic, metal. 

There are 1,494 suppliers who sells memory disk on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, Hong Kong S.A.R., and Taiwan, China, from which the percentage of memory disk supply is 98%, 1%, and 1% respectively.