SPECIFICATION OF SAMSUNG SERIES 9 CORE i5 LAPTOP

Operating System  Genuine Windows® 7 Home Premium (64-bit)
CPU/ Processor 
CPU/ Processor Intel® Core™ i5-3317U Processor
CPU Clock Speed (Max.) 1.7 GHz
CPU Cache 3 MB
Model 
Series Series 9
Model Number NP900X4C-A01US
Display 
Screen Size 15.0"
Type LED HD+
Resolution 1600 x 900
Brightness 400 nits SuperBright™ Plus Technology
Memory 
Standard System Memory 8 GB
Memory Type DDR3 (1600MHz)
Max. System Memory 8 GB
Storage 
Hard Drive Capacity 128GB
RPM Solid State Drive
Graphics
Graphics Chip Intel® HD Graphics 4000
External or Integrated Integrated
Maximum Graphics Memory Shared
Multimedia
Speakers 4W Stereo Speaker (2W x 2)
Sound Technology SoundAlive™
Internal Mic Yes
Web Camera 1.3 MP HD
Connectivity 
Wireless LAN 802.11 a/b/g/n
Bluetooth Bluetooth 4.0
WiDi Yes
Wired Ethernet LAN Gigabit LAN
I/O Ports 
VGA No (Dongle sold separately)
HDMI Micro HDMI
USB Ports 1 x USB 3.0 + 1 x USB 2.0
Sleep-n-Charge Yes
Headphone Out Yes
Microphone In Yes
Multi Card Slot 4- in-1 (SD/SDHC/SDXC/MMC)
RJ45 (LAN) No (Dongle included)
Input Devices
Keyboard 86 Keys
Backlit Yes
Touch Pad Touch Pad (Scroll Scope, Flat Type, Gesture UI)
Power
AC Adapter 40W
Number of Cells / Cell Type 8 cell / Li-Po
Watt Hours 62 Wh
Battery Life* up to 10.0 H Battery Life*
Design
Color Mineral Ash Black
Dimensions (W x D x H) 14.0" x 9.3" x 0.58"
Weight 3.63 lbs.