Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information Hitachi Data Systems ← View details 2020 Main Street # 1120, Irvine, CA 92614 +1 949-892-2700