Which warranty and services are included with the EVA6000 product?

A.
3-year hardware support, with 4-hour response on a 24×7 basis and 1-year, 24×7 XCS phone-in
support and updates
B.
array installation and startup service, 3-year hardware support, with 4-hour response on a 24×7
basis and 1-year, 24×7 XCS phone-in support and updates
C.
array installation and startup service, 2-year hardware support, with 4-hour response on a 24×7
basis and 2-year, 24×7 XCS phone-in support and updates
D.
array installation and startup service, 2-year hardware support, with 4-hour response on a 24×7
basis and 3-year, 24×7 XCS phone-in support and updates