Keyboard
Full-size "WinKey" keyboard (with numeric
keypad)
Storage
(Factory Option) One Changeable
12.7mm(h) Optical Device Type Drive
(Super Multi Drive Module or Blu-Ray
Combo Drive Module)
One Changeable 2.5" 9.5mm (h) SATA
HDD
Video Adapter
Models A & B:
Intel® Integrated GPU and NVIDIA®
Discrete GPU
Supports NVIDIA® Optimus Technology
Intel Integrated GPU (GPU is Dependent
on Processor)
Intel® HD Graphics
Dynamic Frequency (Intel Dynamic Video
Memory Technology for up to 1.7GB)
Microsoft DirectX®10 Compatible
Intel® HD Graphics 3000
Dynamic Frequency (Intel Dynamic Video
Memory Technology for up to 1.7GB)
Microsoft DirectX®10 Compatible
Intel® HD Graphics 4000
Dynamic Frequency (Intel Dynamic Video
Memory Technology for up to 1.7GB)
Microsoft DirectX®11 Compatible
24
NVIDIA Discrete GPU
NVIDIA® GeForce GT 635M
1GB GDDR3 Video RAM
Microsoft DirectX®11 Compatible
Models C & D:
Intel® Integrated GPU and NVIDIA®
Discrete GPU
Supports NVIDIA® Optimus Technology
Intel Integrated GPU (GPU is Dependent
on Processor)
Intel® HD Graphics
Dynamic Frequency (Intel Dynamic Video
Memory Technology for up to 1.7GB)
Microsoft DirectX®10 Compatible
Intel® HD Graphics 3000
Dynamic Frequency (Intel Dynamic Video
Memory Technology for up to 1.7GB)
Microsoft DirectX®10 Compatible
Intel® HD Graphics 4000
Dynamic Frequency (Intel Dynamic Video
Memory Technology for up to 1.7GB)
Microsoft DirectX®11 Compatible
NVIDIA Discrete GPU
NVIDIA® GeForce GT 645M
1GB GDDR3 Video RAM
Or
2GB GDDR3 Video RAM
Microsoft DirectX®11 Compatible
Security
Security (Kensington® Type) Lock Slot
BIOS Password
Audio
High Definition Audio Compliant Interface
2 * Built-In Speakers
Built-In Microphone
THX TruStudio Pro
Communication
Built-In Gigabit Ethernet LAN
(Factory Option) 2M HD PC Camera Mod-
ule
(Factory Option) 3G Mini-Card Module
(Models A & C Only)
WLAN/ Bluetooth Half Mini-Card
Modules:
(Factory Option) Intel® Centrino®
Advanced-N 6235 Wireless LAN (802.11a/
g/n) + Bluetooth 4.0
(Factory Option) Intel® Centrino® Wire-
less-N 2230 Wireless LAN (802.11b/g/n) +
Bluetooth 4.0
(Factory Option) Wireless LAN (802.11b/
g/n)
(Factory Option) Wireless LAN (802.11b/
g/n) + Bluetooth 4.0