Design
Country of origin	China

Display
Display diagonal	39,6 cm (15.6")
Display resolution	1366 x 768 pixels
LED backlight
Native aspect ratio	16:9

Processor
Processor manufacturer	Intel
Processor family	Intel® Core™ i5
Processor generation	2nd gen Intel® Core™ i5
Processor model	i5-2450M
Processor cores	2
Processor threads	4
Processor boost frequency	3,1 GHz
Processor frequency	2,5 GHz
System bus rate	5 GT/s
Processor cache	3 MB
Processor cache type	Smart Cache
Processor lithography	32 nm
Processor operating modes	64-bit
Processor series	Intel Core i5-2400 Mobile Series
Processor codename	Sandy Bridge
Bus type	DMI
FSB Parity
Stepping	J1
Thermal Design Power (TDP)	35 W
Tjunction	100 °C
Maximum number of PCI Express lanes	16
PCI Express slots version	2.0
PCI Express configurations	1x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)	25
ECC supported by processor

Memory
Internal memory	4 GB
Internal memory type	DDR3-SDRAM
Memory clock speed	1333 MHz
Memory slots	2x SO-DIMM
Maximum internal memory	16 GB

Storage
Total storage capacity	320 GB
Storage media	HDD
Total HDDs capacity	320 GB
Number of HDDs installed	1
HDD capacity	320 GB
HDD interface	SATA II
HDD speed	7200 RPM
Optical drive type	DVD Super Multi DL
Card reader integrated
Compatible memory cards	MMC, SD

Graphics
Discrete graphics card model	Not available
On-board graphics card
Discrete graphics card
On-board graphics card family	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 3000
On-board graphics card base frequency	650 MHz
On-board graphics card dynamic frequency (max)	1300 MHz
On-board graphics card ID	0x116

Audio
Audio system	SRS PS
Number of built-in speakers	2
Built-in microphone

Network
Wi-Fi
Networking features	Gigabit Ethernet
Top Wi-Fi standard	Wi-Fi 4 (802.11n)
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Bluetooth
Bluetooth version	2.1+EDR
Cabling technology	10/100/1000Base-T(X)

Ports & interfaces
USB 2.0 ports quantity	4
eSATA/USB 2.0 ports quantity	1
Ethernet LAN (RJ-45) ports	1
DisplayPorts quantity	1
DVI port
VGA (D-Sub) ports quantity	1
Firewire (IEEE 1394) ports	1
Headphone outputs	1
S/PDIF out port
Microphone in
Docking connector
Charging port type	DC-in jack
ExpressCard slot
CardBus PCMCIA slot type
SmartCard slot
Modem (RJ-11) ports	1
Serial ports quantity	1

Performance
Motherboard chipset	Intel® HM65 Express

Keyboard
Pointing device	Touchpad
Numeric keypad
Spill-resistant keyboard

Software
Operating system architecture	64-bit
Trial software	Norton Internet Security 2011
Operating system installed	Windows 7 Professional

Processor special features
Intel® Wireless Display (Intel® WiDi)
Intel® My WiFi Technology (Intel® MWT)
Intel® Anti-Theft Technology (Intel® AT)
Intel® Identity Protection Technology (Intel® IPT)
Intel® Hyper Threading Technology (Intel® HT Technology)
Intel® Turbo Boost Technology	2.0
Enhanced Intel SpeedStep Technology
Intel® Clear Video HD Technology (Intel® CVT HD)
Intel Clear Video Technology
Intel® InTru™ 3D Technology
Intel® Insider™
Intel® Quick Sync Video Technology
Intel Flex Memory Access
Intel® Smart Cache
Intel® AES New Instructions (Intel® AES-NI)
Intel Trusted Execution Technology
Intel Enhanced Halt State
Intel VT-x with Extended Page Tables (EPT)
Intel Demand Based Switching
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
Intel 64
Execute Disable Bit
Idle States
Thermal Monitoring Technologies
Processor package size	37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction sets	AVX
Processor code	SR04Z
CPU configuration (max)	1
Embedded options available
Graphics & IMC lithography	32 nm
Intel Virtualization Technology for Directed I/O (VT-d)
Intel Identity Protection Technology version	1,00
Intel Virtualization Technology (VT-x)
Intel Dual Display Capable Technology
Intel FDI Technology
Intel Rapid Storage Technology
Intel Fast Memory Access
Processor ARK ID	53452
Conflict-Free processor
Integrated 4G WiMAX

Battery
Battery technology	Lithium-Ion (Li-Ion)
Number of battery cells	6
Battery capacity	51 Wh

Power
AC adapter power	65 W

Security
Cable lock slot
Trusted Platform Module (TPM)

Operational conditions
Operating temperature (T-T)	5 - 35 °C
Operating relative humidity (H-H)	10 - 90%

Sustainability
Sustainability certificates	ENERGY STAR

Weight & dimensions
Width	374 mm
Depth	251 mm
Height	34 mm
Weight	2,5 kg

Other features
AC adapter included
Infrared data port
Graphics card family	Intel
Type	PC
Intel segment tagging	Enterprise