Generally, 16 GB will be the least memory variants among high end tablets. But few low cost and low end tablets will have less than that also. In order to store and carry video, music and other documents, one needs to have at least 16 GB of internal memory. Anyways, the operating system and inbuilt apps will consume some amount of this internal memory, so the user available memory will be less only. Following is the list of top and best tablets having 16 GB on board memory. Make sure to go through the following and know the best ones among 16 GB tablets before purchasing a tablet.