Lenovo ThinkPad E431 (62774SQ) Laptop
Lenovo ThinkPad E431 (62774SQ) Laptop (3rd Gen Ci5/ 4GB/ 500GB/ Win8 Pro) (Black)
- Core i5 (3rd Gen)
- 4 GB DDR3 RAM
- 500 GB HDD
- Windows 8 Professional
- Everyday Use Laptop
- Crisp, Clear Surround Sound Experience
- Full-sized and Spill-resistant Keyboard
- Integrated Fingerprint Reader
- Capacitive Touch Panel for Impeccable Response
- Long Battery Life
- Superior Web Conferencing Technology

Specifications of Lenovo ThinkPad E431 (62774SQ) Laptop (3rd Gen Ci5/ 4GB/ 500GB/ Win8 Pro) (Black)
| In the Box |
| Sales Package |
Laptop, Battery, AC Adapter, User Guide and Manuals |
| General |
| Brand |
Lenovo |
| Model Name |
ThinkPad |
| Series |
E |
| Lifestyle |
Everyday Use |
| Color |
Black |
| Model ID |
E431 62774SQ |
| Processor |
| Processor |
Core i5 (3rd Gen) |
| Variant |
3230M |
| Chipset |
Mobile HM75 Express |
| Brand |
Intel |
| Clock Speed |
2.6 GHz with Turbo Boost Upto 3.2 GHz |
| Cache |
3 MB |
| Memory |
| Expandable Memory |
Upto 8 GB |
| Memory Slots |
2 (Unused Slot – 0) |
| System Memory |
4 GB DDR3 |
| Storage |
| Hardware Interface |
SATA |
| RPM |
7200 |
| HDD Capacity |
500 GB |
| Optical Disk Drive |
| Optical Drive |
SuperMulti DVD Drive |
| Platform |
| Operating System |
Windows 8 Professional |
| System Architecture |
64 bit |
| OS Architecture |
64 bit |
| Display |
| Screen Size |
14 inch |
| Screen Type |
Anti-glare Display with LED Backlit |
| Graphics |
| Graphic Processor |
Intel HD Graphics 4000 |
| Input |
| Web Camera |
HD Webcam |
| Pointer Device |
Clickpad |
| Keyboard |
Standard Keyboard |
| Audio |
| Internal Mic |
Dual Array Microphones |
| Speakers |
Yes |
| Sound |
Stereo Speakers with Dolby Enhanced Audio |
| Communication |
| Ethernet |
Gigabit LAN |
| Wireless LAN |
IEEE 802.11n |
| Bluetooth |
v4.0 |
| Wireless WAN |
Yes |
| Power |
| Battery Backup |
Upto 3 hours |
| Power Supply |
65 W AC Adapter |
| Battery Cell |
6 cell |
| Ports/Slots |
| USB Port |
1 x USB 2.0 (Powered On), 2 x USB 3.0 |
| Dock Port |
OneLink Dock Port |
| RJ45 LAN |
Yes |
| HDMI Port |
Yes |
| VGA Port |
Yes |
| Multi Card Slot |
4-in-1 Card Reader |
| Security |
| Fingerprint Sensor |
Yes |
| Machine Dimensions |
| Weight |
2.15 kg |
| Color |
Black |
| Warranty |
| Warranty Summary |
1 Year Accidental Damage Protection (ADP) |
1 x USB 2.0 (Powered On), 1 Year Accidental Damage Protection (ADP), 2 x USB 3.0, 4-in-1 Card Reader, Anti-glare Display with LED Backlit, Battery Backup Upto 3 hours, Dual Array Microphones, Ethernet Gigabit Lan, HD Webcam, HDD Capacity 500 GB, Intel HD Graphics 4000, Lenovo ThinkPad E431, OneLink Dock Port, Operating System Windows 8 Professional, Power Supply 65 W AC Adapter, Processor Core i5 (3rd Gen), Standard Keyboard, Stereo speakers with Dolby Enhanced Audio, Weight 2.15 kg, Wireless LAN IEEE 802.11n
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