Processor
2nd generation Intel® Core™ i5-2450M processor (2.50GHz with Turbo Boost 2.0 up to 3.10GHz)
2nd generation Intel® Core™ i5-2450M processor (2.50GHz with Turbo Boost 2.0 up to 3.10GHz)
2nd generation Intel® Core™ i7-2670QM processor (2.20GHz with Turbo Boost 2.0 up to 3.10GHz)
2nd generation Intel® Core™ i7-2670QM processor (2.20GHz with Turbo Boost 2.0 up to 3.10GHz)
Operating System
Genuine Windows® 7 Home Premium, 64bit, English
Genuine Windows® 7 Home Premium, 64bit, English
Genuine Windows® 7 Home Premium, 64bit, English
Genuine Windows® 7 Home Premium, 64bit, English
Display
15.6" HD (1366x768) Truelife WLED Display with Skype-Certified 2.0MP HD Webcam
15.6" HD (1366x768) Truelife WLED Display with Skype-Certified 2.0MP HD Webcam
15.6" HD (1366x768) Truelife WLED Display with Skype-Certified 2.0MP HD Webcam
15.6" HD (1366x768) Truelife WLED Display with Skype-Certified 2.0MP HD Webcam
Memory*
4GB
* Dual Channel
DDR3 SDRAM at 1333MHz
8GB
* Dual Channel
DDR3 SDRAM at 1333MHz
8GB
* Dual Channel
DDR3 SDRAM at 1333MHz
8GB
* Dual Channel
DDR3 SDRAM at 1333MHz
Hard Drive
500GB 7200 RPM SATA Hard Drive
750GB 7200 RPM SATA Hard Drive
750GB 7200 RPM SATA Hard Drive
1TB 5400 RPM SATA Hard Drive
Video Card
NVIDIA® GeForce® GT 525M 1GB graphics with Optimus
NVIDIA® GeForce® GT 525M 1GB graphics with Optimus
NVIDIA® GeForce® GT 525M 1GB graphics with Optimus
NVIDIA® GeForce® GT 525M 1GB graphics with Optimus
Optical Drive
8X Tray Load CD/DVD Burner (Dual Layer DVD+/-R Drive)
8X Tray Load CD/DVD Burner (Dual Layer DVD+/-R Drive)
8X Tray Load CD/DVD Burner (Dual Layer DVD+/-R Drive)
Tray Load Blu-ray Disc BD-Combo (Reads BD and Writes to DVD/CD)
Broadband
No Mobile Broad Band Selected
No Mobile Broad Band Selected
No Mobile Broad Band Selected
No Mobile Broad Band Selected
Security Software
McAfee SecurityCenter, 30-Days Trial
McAfee SecurityCenter, 15-Months
McAfee SecurityCenter, 15-Months
McAfee SecurityCenter, 15-Months
Warranty
1 Year Basic Mail-In Service Plan
1 Year Basic Mail-In Service Plan
1 Year Basic Mail-In Service Plan
1 Year Basic Mail-In Service Plan
Advertised System Weight
6.14lbs
6.14lbs
6.14lbs
6.14lbs
Recommended Upgrade
Genuine Windows® 7 Professional
Genuine Windows® 7 Professional
Genuine Windows® 7 Professional
Genuine Windows® 7 Professional