It covers both. We stand behind our builds with a minimum 1-Year Base Warranty that protects you against defects in both hardware (parts) and workmanship (labor). For customers seeking long-term peace of mind, we recommend selecting our 3-Year Extended Warranty option. This premium tier includes "Advanced Replacement" privileges, meaning if a critical part fails, we ship the replacement to you before receiving the defective unit, significantly reducing your downtime.