Hardware Specifications and Configurations 1-31Processor SpecificationsCPU Fan True Value Table (Tj=100)CPU Fan True Value Table (Tj=85Item CPU Speed(GHz)Cores/ThreadsBusSpeed(FSB/DMI/QBI)MfgTech(nm)CacheSizePackage Voltagei3-2310M 2.1 2 DMI/QBI) 32nm 3MB rPGA988B 35Wi5-2410M 2.3 2 DMI/QBI) 32nm 3MB rPGA988B 35Wi5-2520M 2.5 2 DMI/QBI) 32nm 3MB rPGA988B 35Wi5-2540M 2.6 2 DMI/QBI) 32nm 3MB rPGA988B 35WI7-2620M 2.7 2 DMI/QBI) 32nm 4MB rPGA988B 35WCPU Temp Fan Speed (RPM) SPL Spec (dBA)Fan On = 45°C; Fan Off = 40°C 2850 31Fan On = 56°C; Fan Off = 50°C 3150 34Fan On = 70°C; Fan Off = 60°C 3450 37Fan On = 83°C; Fan Off = 75°C 3800 40Fan On = 96°C; Fan Off = 85°C 5V N/A Throttling 50%: On= 97°C; OFF= 90°C OS shut down at 100°C; H/W shut down at 100°CCPU Temp Fan Speed (RPM) SPL Spec (dBA)Fan On = 45°C; Fan Off = 40°C 3100 31Fan On = 55°C; Fan Off = 50°C 3550 34Fan On = 70°C; Fan Off = 65°C 3900 37Fan On = 77°C; Fan Off = 74°C 4150 40Fan On = 82°C; Fan Off = 80°C N/A 5V Throttling 50%: On= 83°C; OFF= 81°C OS shut down at 85°C; H/W shut down at 85°C