About product and suppliers:
            2,144 external hard drive products are offered for sale by suppliers on Alibaba.com, of which hard drives accounts for 47%, hdd enclosure accounts for 26%, and usb flash drives accounts for 1%. 

A wide variety of external hard drive options are available to you, such as hdd, ssd. You can also choose from 4200rpm, 5400rpm, and 7200rpm external hard drive, as well as from desktop, laptop, and server external hard drive, and whether external hard drive is 2.5", 3.5", or 1.8". 

There are 1,771 suppliers who sells external hard drive 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 external hard drive supply is 99%, 1%, and 1% respectively.