Acer Aspire M5-481PT Acer Aspire M5-481T, PT, and TG Notebook Service Guide - Page 33

GPU Fan True Value Table (Tj=105) CPU Temp Fan Speed (RPM) Fan On = 35°C; Fan Off = 30°C 2600 Fan On = 43°C; Fan Off = 39°C 3150 Fan On = 53°C; Fan Off = 48°C 3450 Fan On = 70°C; Fan Off = 60°C 3800 Fan On = 88°C; Fan Off = 81°C 4050 Fan On = 95°C; Fan Off = 93°C 5V  Throttling 50%: On= 97°C; OFF= 93°C  OS shut down at 100°C; H/W shut down at 100°C SPL Spec (dBA) 28 31 34 37 40 N/A System Memory Item Memory controller Memory size DIMM socket number Supports memory size per socket Supports maximum memory size Supports DIMM type Supports DIMM Speed Support DIMM voltage Supports DIMM package Specification Built in at CPU DDRIII 1GB, 2GB, 4GB 1 4GB Total 6GB SODIMM DDRIII 1.5V 20 4-pins DDR3-SODIMM Memory Combinations On-board (MB) 2048 2048 2048 2048 Slot 1(MB) 0 1024 2048 4096 2048 3072 4096 6144 Total Memory (MB) Hardware Specifications and Configurations 1-23