Protect your hardware, extend your warranty, and add services that will help you get back to business with minimal hassle with the ProTek Ultra 1-Year Coverage Plan for the 32TB NRS Nearline Expansion Chassis for NRS16 and NRS8 Systems. This 1-year service plan for your Nearline Expansion Chassis provides you with 24/5 chat and email support, remote hardware diagnostics, and priority hardware repairs.