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NA
(Discontinued)
View Details >
NA
(Discontinued)
View Details >
|
Summary
|
|---|
| Processor |
Intel Core i3 3rd Gen
| N/A
|
|
|
|---|---|---|---|---|
| Clock Speed |
1.8 Ghz
| 1.9 Ghz
|
|
|
| RAM |
2 GB RAM
| 8 GB RAM
|
|
|
| RAM Features |
DDR3
| DDR3, 1333 MT/s
|
|
|
| Storage |
500 GB HDD
| 256 GB SSD
|
|
|
| Hard Disk Features |
SATA, 5400 RPM
| N/A
|
|
|
| Display size |
14.0" (35.56 cm) (Large)
| 14.0" (35.56 cm) (Large)
|
|
|
| Display Features |
Widescreen BrightView LED Display
| HD LED Backlit display
|
|
|
| Operating System |
DOS
| Windows 7
|
|
|
| Operating System Type |
(64-bit) OS
| (64-bit) OS
|
|
|
| Compare Prices |
Lenovo Thinkpad Edge E431 is permanently discontinued.
|
Lenovo Thinkpad T440s is permanently discontinued.
|
|
General Information
|
|---|
| Brand |
Lenovo |
Lenovo |
|
|
|---|---|---|---|---|
| Model |
E431 (62771Q4) |
T440s (20AR005KAU) |
|
|
| Dimensions(WxDxH) |
386 x 258 x 22.6 mm |
331 x 226 x 20.6 mm |
|
|
| Weight |
2.3 Kg weight |
1.9 Kg weight |
|
|
| Colors |
Black |
Black |
|
|
| Operating System |
DOS |
Windows 7 Professional |
|
|
| Operating System Type |
64-bit |
64-bit |
|
|
|
Display Details
|
|---|
| Display Size |
14.0 Inches (35.56 cm) |
14.0 Inches (35.56 cm) |
|
|
|---|---|---|---|---|
| Display Resolution |
1366 x 768 Pixels |
1600 x 900 Pixels |
|
|
| Pixel Density |
112 ppi |
131 ppi |
|
|
| Display Type |
LED |
LED |
|
|
| Display Features |
Widescreen BrightView LED Display |
HD LED Backlit display |
|
|
| Display Touchscreen |
No |
No |
|
|
|
Performance
|
|---|
| Processor |
Intel Core i3-3110M (3rd Gen) |
Intel Core i5-4300U |
|
|
|---|---|---|---|---|
| Clock-speed |
1.8 Ghz |
1.9 Ghz |
|
|
| Chipset |
Intel HM77 Express |
Intel QM87 Express |
|
|
| Graphic Processor |
AMD Radeon HD 8670M |
Intel HD 4400 |
|
|
|
Memory
|
|---|
| Capacity |
2 GB |
8 GB |
|
|
|---|---|---|---|---|
| RAM type |
DDR3 |
DDR3 |
|
|
| RAM speed |
|
1333 MT/s |
|
|
| Memory Slots |
2 SODIMM |
1 DIMM |
|
|
| Expandable Memory |
8 GB |
12 GB |
|
|
| Memory Layout |
1 x 2 Gigabyte |
|
|
|
|
Storage
|
|---|
| HDD Capacity |
500 GB |
|
|
|
|---|---|---|---|---|
| HDD Speed(RPM) |
5400 RPM |
|
|
|
| HDD type |
SATA |
|
|
|
| SSD Capacity |
|
256 GB |
|
|
|
Battery
|
|---|
| Battery Cell |
6 Cell |
3 Cell |
|
|
|---|---|---|---|---|
| Battery type |
Li-Ion |
Li-Po |
|
|
| Power Supply |
|
45 W AC Adapter W |
|
|
|
Networking
|
|---|
| Wireless LAN |
802.11 b/g/n |
802.11 a/b/g/n |
|
|
|---|---|---|---|---|
| Wi-Fi Version |
4 |
4 |
|
|
| Bluetooth |
|
|
|
|
| Bluetooth Version |
4.0 |
4.0 |
|
|
| Other Networking Options |
|
1 x DisplayPort |
|
|
|
Ports
|
|---|
| USB 3.0 slots |
2 |
3 |
|
|
|---|---|---|---|---|
| USB 2.0 slots |
1 |
|
|
|
| SD Card Reader |
|
|
|
|
| Ethernet Ports |
1 |
1 |
|
|
| Headphone Jack |
|
|
|
|
| Microphone Jack |
|
|
|
|
| VGA Port |
|
|
|
|
|
Multimedia
|
|---|
| Web-cam |
|
|
|
|
|---|---|---|---|---|
| Video Recording |
720p HD |
720p HD |
|
|
| Secondary cam(Rear-facing) |
No |
No |
|
|
| Audio Solution |
HD Audio Solution |
|
|
|
| Speakers |
Dual Speakers |
Stereo Speakers |
|
|
| Sound Technologies |
DTS Sound+ |
|
|
|
| In-built Microphone |
|
|
|
|
| Microphone Type |
Dual Array Digital Microphone |
|
|
|
|
Peripherals
|
|---|
| Optical Drive |
8x SuperMulti DVD Writer with DL |
|
|
|
|---|---|---|---|---|
| Drive Type |
DVD Writer |
|
|
|
| Pointing Device |
TouchPad with Multi-touch Gestures Support |
Touchpad with Multi-touch Gesture Support |
|
|
| Keyboard |
Full-sized island-style keyboard |
|
|
|
| Backlit Keyboard |
|
|
|
|
| Fingerprint Scanner |
No |
|
|
|
|
Others
|
|---|
| Warranty |
1 Year |
3 Years |
|
|
|---|---|---|---|---|
| Sales Package |
Laptop, Battery, AC Adapter, User Guide |
Laptop, Battery, AC Adapter, User Guide |
|
|
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