Acer Aspire 5742 manual

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Product specifications

Processor
Processor family Intel® Core™ i3
Processor model i3-370M
Motherboard chipset Intel® HM55 Express
System bus rate 2.5
Processor frequency 2.4
Processor cache typeSmart Cache
Processor cache3
Processor front side bus -MHz
Processor socket Socket 988
Processor cores 2
Processor threads4
Processor lithography 32
Processor operating modes 64-bit
SteppingK0
Bus typeDMI
Processor codenameArrandale
ECC supported by processorno
Thermal Design Power (TDP)35
Processor seriesIntel Core i3-300 Mobile series
FSB Parityno
Maximum number of PCI Express lanes1
PCI Express slots version2.0
PCI Express configurations1x16
Tjunction90
Number of Processing Die Transistors382
CPU multiplier (bus/core ratio)18
Processing Die size81
Storage
Total storage capacity 500GB
Hard drive interface Serial ATA
Hard drive speed 5400
Number of hard drives installed 1
Compatible memory cards MMC, SD
Card reader integrated yes
Display
Display diagonal 15.62011-05-04 11:27:542012-06-08 13:40:0212281RPM0000-00-00 00:00:002012-06-08 13:40:0214301M0000-00-00 00:00:002012-06-08 13:40:0215311kHz0000-00-00 00:00:002012-06-08 13:40:0216321°0000-00-00 00:00:002012-06-08 13:40:0217331x
Display resolution 1366 x 768
Aspect ratio 16:9
LED backlight yes
Memory
Internal memory 4GB
Internal memory type DDR3-SDRAM
Memory layout (slots x size) 2 x 2GB
Maximum internal memory 8GB
Memory clock speed 1066MHz
Graphics
Discrete graphics adapter model -
Maximum graphics adapter memory-GB
On-board graphics adapter model Intel® HD Graphics
On-board graphics adapter base frequency500MHz
On-board graphics adapter dynamic frequency (max)667MHz
Number of displays supported (on-board graphics) 2
On-board graphics adapter yes
On-board graphics adapter familyIntel® HD Graphics
Other features
Graphics adapter family-
Internal modem no
Wake-on-LAN readyyes
Video in0
Infrared data port no
TV in portno
Dimensions (WxDxH) 381 x 253 x 25mm
Type PC
Optical drive
Optical drive type DVD Super Multi
Audio
Audio system HD Audio
Number of built-in speakers2
Speaker power2
Performance
TV tuner integrated no
Camera
Front camera resolution (numeric)1.3
Video capturing speed30
Networking
3G no
Bluetooth yes
Networking featuresGigabit Ethernet, WLAN
Cabling technology 10/100/1000Base-T(X)
Wi-Fi yes
Ethernet LAN yes
Software
Operating system installed Windows 7 Home Premium
Certificates
Energy Star certified yes
Battery
Battery capacity 4400
Battery life (max) 4.5
Number of battery cells6
Packaging content
AC adapter includedyes
Ports & interfaces
ExpressCard slot no
VGA (D-Sub) ports quantity 1
Serial ports quantity 0
Parallel ports quantity 0
PS/2 ports quantity 0
Ethernet LAN (RJ-45) ports 1
Firewire (IEEE 1394) ports 0
USB 2.0 ports quantity 3
USB 1.1 ports quantity 0
Modem (RJ-11) ports0
Headphone outputs 1
Microphone in yes
S/PDIF out port no
DC-in jack yes
DVI port no
CardBus PCMCIA slots quantity 0
SmartCard slot no
CardBus PCMCIA slot type no
Docking connector no
HDMI ports quantity 1
eSATA ports quantity 0
DisplayPorts quantity 0
USB 3.0 (3.1 Gen 1) Type-A ports quantity0
eSATA/USB 2.0 ports quantity -
eSATA/USB 3.0 ports quantity-
Thunderbolt ports quantity -
Security
Cable lock slot yes
Cable lock slot typeKensington
Weight & dimensions
Weight 2600
Depth 253mm
Width 381mm
Height (front) 25mm
Height (rear) 34mm
Design
Colour of product Black
Keyboard
Pointing deviceTouchpad
Processor special features
Intel® My WiFi Technology (Intel® MWT) no
Intel® Anti-Theft Technology (Intel® AT) no
Intel® vPro™ Technology no
Intel® Hyper Threading Technology (Intel® HT Technology) yes
Intel® Turbo Boost Technology no
Intel® Wireless Display (Intel® WiDi) no
Enhanced Intel SpeedStep Technologyyes
Intel® Clear Video HD Technology (Intel® CVT HD) yes
Intel Clear Video Technologyyes
Intel® InTru™ 3D Technology no
Intel® Insider™ no
Intel® Quick Sync Video Technology no
Intel Flex Memory Accessyes
Intel® Smart Cache yes
Intel® AES New Instructions (Intel® AES-NI) no
Intel Trusted Execution Technologyno
Intel Enhanced Halt Stateyes
Intel VT-x with Extended Page Tables (EPT)yes
Intel Demand Based Switchingno
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)yes
Intel 64yes
Execute Disable Bityes
Idle Statesyes
Thermal Monitoring Technologiesyes
Processor package size37.5mm
Supported instruction setsSSE4.1, SSE4.2
Processor codeSLBUK
Physical Address Extension (PAE)yes
Physical Address Extension (PAE)36
CPU configuration (max)1
Embedded options availableno
Graphics & IMC lithography45
Intel Virtualization Technology for Directed I/O (VT-d) no
Intel Virtualization Technology (VT-x) yes
Conflict Free processor no
Intel Dual Display Capable Technologyyes
Intel FDI Technologyyes
Intel Rapid Storage Technologyno
Intel Fast Memory Accessyes
Processor ARK ID49020
-8
-DDR3-SDRAM
-800, 1066
-17.1
-Dual