S-400 operates at least four different types of missiles. They are:
40N6. Range, 400~ km. Cost probably between 2–5 million.
48N6E2. Range, 200~ km. Cost probably between 1–2 million.
9M96. Range, 120~ km. Cost probably between 0.5–1 million.
9M96E. Range, 40~ km. Cost probably between 0.2-0.5 million.
