Lenovo ThinkPad L L420 78275DU, Black
- Display diagonal: 14″
- Display resolution: 1366 x 768 px
- CPU: Intel® Core™ i5 2540M 2.6 GHz
- RAM: 3 GB DDR3-SDRAM
- HDD: 500 GB
About Lenovo ThinkPad L420 L
Lenovo ThinkPad L420 L is one of the best Lenovo computers. It is powered by Intel processor and 3 GB RAM. The storage unit is and it comes with Windows 7 Professional OS installed.
Key features and specs for Lenovo ThinkPad L420 L
Lenovo ThinkPad L420 L specifications
| Brand | Lenovo |
|---|---|
| Model | ThinkPad L420 |
| Family | ThinkPad |
| Series | L |
| Product colour | Black |
| Display diagonal | 14" |
| Display resolution | 1366 x 768 pixels |
| Native aspect ratio | 16/9 |
| LED backlight | YES |
| CPU manufacturer | Intel |
| CPU generation | 2nd gen Intel® Core™ i5 |
| CPU model | i5-2540M |
| CPU family | Intel® Core™ i5 |
| CPU cores | 2 |
| CPU frequency | 2.6 GHz |
| CPU boost frequency | 3.3 GHz |
| CPU socket | BGA 1023 |
| CPU cache | 3 MB |
| CPU bus type | DMI |
| CPU cache type | Smart Cache |
| System bus rate | 5 GT/s |
| CPU threads | 4 |
| CPU lithography | 32 nm |
| CPU operating modes | 64-bit |
| CPU codename | Sandy Bridge |
| Thermal Design Power (TDP) | 35 W |
| Tjunction | 100 C |
| PCI Express slots version | 2.0 |
| Maximum nr of PCIe lanes | 16 |
| RAM installed | 3 GB |
| RAM type | DDR3-SDRAM |
| RAM - maximum allowed | 8 GB |
| RAM distribution | 1 x 1 + 1 x 2 GB |
| RAM slots | 2x SO-DIMM |
| RAM clock speed | 1333 MHz |
| Number of HDDs installed | 1 |
| HDD capacity | 500 GB |
| HDD interface | SATA |
| HDD speed | 7200 RPM |
| Card reader | NO |
| Optical drive | DVD-RW |
| Discrete video card | YES |
| Discrete video card model | Intel® HD Graphics |
| Onboard video adapter | YES |
| Onboard video family | Intel® HD Graphics |
| Onboard video model | Intel® HD Graphics 3000 |
| Onboard video base freq. | 650 MHz |
| Onboard video dynamic freq. | 1300 MHz |
| Onboard graphics adapter ID | 0x116 |
| Audio system | HDA |
| Number of built-in speakers | 2 |
| Ethernet LAN | YES |
| Wi-Fi | YES |
| Bluetooth | YES |
| USB 2.0 | 4 |
| DVI port | NO |
| VGA (D-Sub) ports quantity | 1 |
| DisplayPorts quantity | 1 |
| Docking connector | NO |
| Ethernet LAN (RJ-45) ports | 1 |
| Microphone in | YES |
| Headphone outputs | 1 |
| Line-in | NO |
| S/PDIF out port | NO |
| Operating system installed | Windows 7 Professional |
| OS architecture | 32-bit |
| Pointing device | ThinkPad UltraNav |
| Fingerprint reader | YES |
| Number of battery cells | 6 |
| AC adapter included | YES |
| TPM | YES |
| Cable lock slot | YES |
| Cable lock slot type | Kensington |
| Width | 343.9 mm |
| Depth | 232.9 mm |
| Weight | 2.3 kg |
