eMachines 355 eMachines 355 Netbook Series Service Guide - Page 26

CPU Fan True Value Table CPU Temperature 50 54 57 35 53 60 For N45x N47x OS mode Fan Speed (RPM) 4700 26 5200 29 5500 31 5200 29 5200 29 5500 31 SPL Spec (dBA) Throttling 50%: On=95°C; OFF=80°C OS shut down at100°C; H/W shut down at 90°C For N550 OS mode CPU Temperature Fan Speed (RPM) 50 4600 26 54 5400 29 57 5800 31 35 5400 29 53 5400 29 60 5800 31 SPL Spec (dBA) Throttling 50%: On=95°C; OFF=80°C OS shut down at100°C; H/W shut down at 90°C For N45x N47x w/MCP_Quartic OS mode CPU Temperature Fan Speed (RPM) SPL Spec (dBA) 35 4600 26 40 5400 29 45 5800 31 Throttling 50%: On=95°C; OFF=80°C OS shut down at 100°C; H/W shut down at 90°C System Memory (DDR2) Item Specification Memory controller Supports DIMM Speed Memory size 1GB/2GB DDR2 RAM (Note: 2GB DDR2 not available for all operating systems) DIMM socket number 1 Supports memory size per socket 2 GB Supports maximum memory size 2 GB Supports DIMM type DDR II 667Mhz SDRAM memory interface design Supports DIMM Speed 667Mhz SDRAM Support DIMM voltage 1.8V Supports DIMM package One socket 200-pin 18 Chapter 1