Processor Manufacturer: Intel
Processor Type: Core i7
Processor Model: i7-3520M
Processor Speed: 2.90 GHz
Processor Core: Dual-core (2 Core)
Cache: 4 MB
64-bit Processing: Yes
Chipset Manufacturer: Intel
Chipset Model: QM77 Express
Standard Memory: 4 GB
Maximum Memory: 8 GB
Memory Technology: DDR3 SDRAM
Memory Standard: DDR3-1600/PC3-12800
Number of Total Memory Slots: 2
Hard Drive Capacity: 320 GB
Optical Drive Type: DVD-Writer
Optical Media Supported: DVD-RAM/±R/±RW
Dual-Layer Media Supported: Yes
Screen Size: 15.6"
Display Screen Type: Active Matrix TFT Color LCD
Aspect Ratio: 16:9
Screen Mode: HD+
Backlight Technology: LED
Screen Resolution: 1600 x 900
Graphics Controller Manufacturer: AMD
Graphics Controller Model: Radeon HD 7570M
Graphics Memory Capacity: 1 GB
Graphics Memory Accessibility: Dedicated
Ethernet Technology: Gigabit Ethernet
Wi-Fi: Yes
Wi-Fi Standard: IEEE 802.11 a/g/n
Bluetooth: Yes
Bluetooth Standard: Bluetooth 4.0
Webcam: Yes
Finger Print Reader: Yes
Total Number of USB Ports: 4
eSATA/USB Combo: Yes
DisplayPort: Yes
Operating System: Genuine Windows 7 Professional with SP1
Pointing Device Type: AccuPoint II, TouchPad
Number of Cells: 6-cell
Battery Chemistry: Lithium Ion (Li-Ion)
Color: Graphite Black Metallic
Height: 1.2"
Width: 14.9"
Depth: 9.9"
Weight (Approximate): 5.29 lb
Green Compliant: Yes
Green Compliance Certificate/Authority: EPEAT Gold, Energy Star, RoHS
Country of Origin: China
Limited Warranty: 3 Year