Acer Aspire 4743, Service Manual

Page: 35 / 354

Hardware Specifications and Configurations
1-25
Processor Specifications
CPU Fan True Value Table
System Memory
Item CPU
Speed
(GHz)
Cores Bus
Speed
(FSB/
DMI/QBI)
Mfg
Tech
Cache
Size
Package Core Voltage
i5-560M 2.66 2 2.5 GT/s 32 nm 3 MB PGA988 0.775–1.4 V
i5-480M 2.66 2 2.5 GT/s 32 nm 3 MB PGA988 0.775–1.4 V
i3-390M 2.66 2 2.5 GT/s 32 nm 3 MB PGA988 0.775–1.4 V
i3-380M 2.53 2 2.5 GT/s 32 nm 3 MB PGA988 0.775–1.4 V
P6300 2.26 2 2.5 GT/s 32 nm 3 MB PGA988 1.075–1.175 V
P6200 2.13 2 2.5 GT/s 32 nm 3 MB PGA988 1.075–1.175 V
CPU Temperature Fan Speed (RPM) SPL Spec (dBA)
50 2600 28
58 3000 31
66 3300 34
74 3700 37
85 4000 40
Throttling 50%: On= 95 °C; OFF=80 °C
OS shut down at 100C; H/W shut down at 92 °C
Item Specification
Memory controller Built in at CPU
Memory size 1GB, 2GB, 4GB DDR3 RAM
DIMM socket number 2
Supports memory size per socket 2GB
Supports maximum memory size 4GB
Supports DIMM type Support DDR III 1066/1333MHz
SDRAM memory interface design
Supports DIMM Speed 1066/1333MHz
Support DIMM voltage 1.5V
Supports DIMM package 240-pin SODIMM