HPE Proactive Care 24x7 Service with Defective Media Retention - Extended service agreement - parts and labor - 5 years - on-site - 24x7 - response time: 4 h - for P/N: 875848-375, 875965-B21, 875967-B21, 876342-295, 876862-B21, 879991-291, 879991-AA1