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NA
(Discontinued)
View Details >
NA
(Discontinued)
View Details >
|
Summary
|
|---|
| Processor |
Intel Core i3 2nd Gen
| N/A
|
|
|
|---|---|---|---|---|
| Clock Speed |
2.1 Ghz
| 2.1 Ghz
|
|
|
| RAM |
4 GB RAM
| 8 GB RAM
|
|
|
| RAM Features |
DDR3, 1600 Mhz
| DDR3, 1600 Mhz
|
|
|
| Storage |
500 GB HDD
| 500 GB HDD
|
|
|
| Hard Disk Features |
SATA, 7200 RPM
| SATA, 7200 RPM
|
|
|
| Display size |
14.0" (35.56 cm) (Large)
| 14.0" (35.56 cm) (Large)
|
|
|
| Display Features |
HD Anti-glare Display
| LED-backlit HD anti-glare SVA flat
|
|
|
| Operating System |
Windows 7
| Windows 7
|
|
|
| Operating System Type |
(64-bit) OS
| (64-bit) OS
|
|
|
| Compare Prices |
Lenovo Thinkpad T420 is permanently discontinued.
|
HP ProBook 645 G1 is permanently discontinued.
|
|
General Information
|
|---|
| Brand |
Lenovo |
HP |
|
|
|---|---|---|---|---|
| Model |
T420 (4178-6CQ) |
645 G1 (F2R09UT) |
|
|
| Dimensions(WxDxH) |
340 x 230 x 30.4 mm |
340 x 237 x 25.3 mm |
|
|
| Weight |
2.24 Kg weight |
2.0 Kg weight |
|
|
| Colors |
Black |
Silver/Black |
|
|
| Operating System |
Windows 7 Professional |
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 |
1366 x 768 Pixels |
|
|
| Pixel Density |
112 ppi |
112 ppi |
|
|
| Display Type |
LED |
LED |
|
|
| Display Features |
HD Anti-glare Display |
LED-backlit HD anti-glare SVA flat |
|
|
| Display Touchscreen |
No |
No |
|
|
|
Performance
|
|---|
| Processor |
Intel Core i3-2310M (2nd Gen) |
AMD Elite Quad Core A8-5550M |
|
|
|---|---|---|---|---|
| Clock-speed |
2.1 Ghz |
2.1 Ghz |
|
|
| Chipset |
Intel HM65 Express |
AMD A76M FCH |
|
|
| Graphic Processor |
Intel HD 3000 |
AMD Radeon HD 8550G |
|
|
|
Memory
|
|---|
| Capacity |
4 GB |
8 GB |
|
|
|---|---|---|---|---|
| RAM type |
DDR3 |
DDR3 |
|
|
| RAM speed |
1600 Mhz |
1600 Mhz |
|
|
| Memory Slots |
2 DIMM |
2 SODIMM |
|
|
| Expandable Memory |
8 GB |
16 GB |
|
|
| Memory Layout |
|
1 x 8 Gigabyte |
|
|
|
Storage
|
|---|
| HDD Capacity |
500 GB |
500 GB |
|
|
|---|---|---|---|---|
| HDD Speed(RPM) |
7200 RPM |
7200 RPM |
|
|
| HDD type |
SATA |
SATA |
|
|
|
Battery
|
|---|
| Battery Cell |
6 Cell |
6 Cell |
|
|
|---|---|---|---|---|
| Battery type |
Li-Ion |
Li-Ion |
|
|
| Power Supply |
65 W |
65 W AC Adapter W |
|
|
| Battery Life |
3 Hrs |
|
|
|
|
Networking
|
|---|
| Wireless LAN |
802.11 b/g/n |
802.11 a/b/g/n |
|
|
|---|---|---|---|---|
| Wi-Fi Version |
4 |
4 |
|
|
| Bluetooth |
|
|
|
|
| Bluetooth Version |
|
4.0 |
|
|
| Other Networking Options |
|
1 x DisplayPort,1 x docking connector |
|
|
|
Ports
|
|---|
| USB 3.0 slots |
|
3 |
|
|
|---|---|---|---|---|
| USB 2.0 slots |
2 |
|
|
|
| SD Card Reader |
|
|
|
|
| Ethernet Ports |
1 |
1 |
|
|
| Headphone Jack |
|
|
|
|
| Microphone Jack |
|
|
|
|
| VGA Port |
|
|
|
|
|
Multimedia
|
|---|
| Web-cam |
|
|
|
|
|---|---|---|---|---|
| Web-cam Resolution |
0.3 MP |
|
|
|
| Video Recording |
|
720p HD |
|
|
| Secondary cam(Rear-facing) |
No |
No |
|
|
| Audio Solution |
HD Audio Solution |
HD Audio Solution |
|
|
| Speakers |
|
Stereo speakers |
|
|
| Sound Technologies |
|
DTS Studio Sound+ |
|
|
| In-built Microphone |
|
|
|
|
| Microphone Type |
|
Dual Array Microphone |
|
|
|
Peripherals
|
|---|
| Optical Drive |
DVD RW Drive |
DVD+/-RW SuperMulti DL |
|
|
|---|---|---|---|---|
| Drive Type |
DVD Writer |
DVD Writer |
|
|
| Pointing Device |
Touchpad |
Touchpad with Gesture Support (two-way scroll, two pick buttons, optional point stick) |
|
|
| Keyboard |
UltraNav Keyboard |
Spill-resistant keyboard with drain |
|
|
| Fingerprint Scanner |
|
No |
|
|
|
Others
|
|---|
| Warranty |
1 Year |
1 Year |
|
|
|---|---|---|---|---|
| Sales Package |
Laptop, Battery, AC Adapter, User Guide and Manuals |
Laptop, Battery, AC Adapter, User Guide |
|
|
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