Acer 4240 Hardware Specifications and Configurations

Chapter 1 15
Hardware Specifications and Configurations
Processor
Processor Specifications
System Board Major Chips
CPU Fan True Value Table
•Throttling 50%: On =95°C; Off=87°C
Item Specification
CPU Type AMD Tigris UltraTurion-II, Turion-II, Athlon-II and Sempron
Core Logic •AMD RS880M
•AMD SB710
•ENE KB926 for Keyboard Controller, Battery management Unit
•Integrated VGA solution for RS880M / M92M2-XT
•REALTEK ALC888 for High Definition Audio Code.
•Atheros AR8131-AL1E for Giga LAN
CPU Package uPGA-638 package CPU
Processor
#CPU Speed Cores Bus Speed Mfg Tech Cache Size Package Core Voltage Acer P/N
Sempron
S142 2.1 GHz 638 512 kB B1 25 W KC.SSI02.420
Athlon64
X2 QL62 2.0 GHz 638 1 MB B1 35 W KC.AQL02.640
Athlon64
X2 QL64 2.1 GHz 638 B1 35 W KC.AQL02.640
Turion
RM72 2.1 GHz 638 1 MB B1 35 W KC.TRM02.720
Turion
RM74 2.2 GHz 638 1 MB B1 35 W KC.TRM02.740
Turion X2
ZM82 2.2 GHz 638 2 MB B1 35 W KC.TZM02.820
Turion X2
ZM84 2.3 GHz 638 2 MB B1 35 W KC.TZM02.840
Turion X2
ZM86 2.4 GHz 638 2 MB B1 35 W KC.TZM02.860
Item Specifications
Core logic •AMD RS780MN
•AMD SB700
VGA •Integrated VGA solution for RS880M / M92M2-XT
LAN •Atheros AR8131-AL1E for Giga LAN
Audio Codec REALTEK ALC888
CPU Tem p e r ature (°C) Fan S peed
(rpm) SPL Spec (dBA)
Core1 Core 2
50 50 2800 28
59 59 3100 31
68 68 3400 34
76 76 4000 37
85 85 4500 40