human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: Product Name, Form Factor, Storage Medium, Max Usable Capacity (GB), Speed ( IOPS ), Latency (microseconds), Bandwidth (GB/s)
###Question: List the range distroration for the ramsan-630
gpt
SELECT Form Factor FROM table WHERE Product Name = RamSan-630