ST2000DM001 Heads and Platters Number

ST2000DM001 hard drive has two types of heads and platters:

1, 2 platters, 4 heads, over 500g, r/w 160mb/s， light groove;

2, 3 platters, 6 heads, over 600g, r/w 135mb/s; deep groove.

Users can use level 2 head comb suite to swap heads for both above two types of heads.