Notebook Lenovo ThinkPad E31-70 80KX0005UK, Black
- Display diagonal: 13.3″
- Display resolution: 1366 x 768 px
- CPU: Intel® Core™ i5 5200U 2.2 GHz
- RAM: 4 GB DDR3L-SDRAM
- HDD: 500 GB
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About Lenovo ThinkPad E31-70
Lenovo ThinkPad E31-70 is one of the best Lenovo Notebook computers. It is powered by Intel processor and 4 GB RAM. The storage unit is HDD and it comes with Windows 7 Professional OS installed.
Key features and specs for Lenovo ThinkPad E31-70 Notebook
Lenovo ThinkPad E31-70 specifications
Brand | Lenovo |
---|---|
Model | ThinkPad E31-70 |
Family | ThinkPad |
Product type | Notebook |
Form factor | Clamshell |
Product colour | Black |
Display diagonal | 13.3" |
Display resolution | 1366 x 768 pixels |
Touchscreen | NO |
Native aspect ratio | 16/9 |
LED backlight | YES |
CPU manufacturer | Intel |
CPU generation | 5th gen Intel® Core™ i5 |
CPU model | i5-5200U |
CPU family | Intel® Core™ i5 |
CPU cores | 2 |
CPU frequency | 2.2 GHz |
CPU boost frequency | 2.7 GHz |
CPU socket | BGA 1168 |
CPU cache | 3 MB |
CPU bus type | DMI2 |
CPU cache type | Smart Cache |
System bus rate | 5 GT/s |
CPU threads | 4 |
CPU lithography | 14 nm |
CPU operating modes | 32-bit, 64-bit |
CPU codename | Broadwell |
Thermal Design Power (TDP) | 15 W |
Configurable TDP-down freq. | 0.6 GHz |
Configurable TDP-down | 7.5 W |
Tjunction | 105 °C |
PCI Express slots version | 2.0 |
Maximum nr of PCIe lanes | 12 |
RAM installed | 4 GB |
RAM type | DDR3L-SDRAM |
RAM - maximum allowed | 8 GB |
RAM distribution | 1 x 4 GB |
RAM clock speed | 1600 MHz |
Storage type | HDD |
Number of HDDs installed | 1 |
HDD capacity | 500 GB |
HDD interface | SATA |
HDD speed | 5400 RPM |
HDD size | 2.5" |
Card reader | YES |
Compatible memory cards | MMC, SD, SDHC, SDXC |
Optical drive | NO |
Onboard video adapter | YES |
Onboard video family | Intel® HD Graphics |
Onboard video model | Intel® HD Graphics 5500 |
Onboard video base freq. | 300 MHz |
Onboard video dynamic freq. | 900 MHz |
Onboard video max. memory | 16 GB |
Onboard video DirectX | 11.2 |
Onboard graphics adapter ID | 0x1616 |
Audio system | HD |
Number of built-in speakers | 2 |
Built-in microphone | YES |
Front camera | YES |
Ethernet LAN | YES |
Ethernet LAN speed | 10, 100 Mbit/s, 1000 |
Wi-Fi | YES |
Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
Bluetooth | YES |
Bluetooth version | 4.0 |
USB Type-A (3.2 Gen 1) | 2 |
DVI port | NO |
VGA (D-Sub) ports quantity | 1 |
HDMI ports quantity | 1 |
Docking connector | NO |
Ethernet LAN (RJ-45) ports | 1 |
Microphone in | NO |
Combo headphone/mic port | YES |
S/PDIF out port | NO |
Operating system installed | Windows 7 Professional |
OS architecture | 64-bit |
Pointing device | Touchpad |
Numeric keypad | NO |
Battery technology | Lithium Polymer (LiPo) |
Number of battery cells | 2 |
Battery life (max) | 7 h |
AC adapter power | 45 W |
AC adapter frequency | 50 – 60 Hz |
AC adapter input voltage | 100 – 240 V |
AC adapter included | YES |
Cable lock slot | YES |
Width | 323 mm |
Depth | 230 mm |
Height | 21.5 mm |
Weight | 1.59 kg |