key specs |
Display size | 14.00-inch | 15.60-inch |
Processor | Pentium Dual Core | Celeron Dual Core |
RAM | 4GB | 4GB |
OS | DOS | Linux |
Hard disk | 500GB | 500GB |
SSD | No | No |
Graphics | Intel HD Graphics | Intel Integrated HD Graphics |
Display resolution | - | 1366x768 pixels |
Touchscreen | - | No |
Battery Capacity | - | 3270mAh |
Weight | - | 2.40 kg |
general |
Brand | Lenovo | Acer |
Model | E41-20 | Aspire ES1-531 |
Model Number | E41-20 | ES1-531 |
Dimensions (mm) | 300.00 x 250.00 x 10.00 | 381.60 x 258.00 x 26.10 |
Colours | Black | Black |
Operating system | DOS | Linux |
Series | - | Aspire |
Weight (kg) | - | 2.4 |
Battery Capacity (mAh) | - | 3270 |
Battery Cell | - | 3 |
display |
Size | 14.00-inch | 15.60-inch |
Resolution | - | 1366x768 pixels |
Touch Screen | - | No |
processor |
Processor | Intel Pentium Dual Core 4405U | Intel Celeron Dual Core 3rd Gen N3050 |
Base Clock Speed | 2.1 GHz | - |
memory |
RAM | 4GB | 4GB |
Expandable RAM up to (GB) | - | 8GB |
graphics |
Graphics Processor | Intel HD Graphics | Intel Integrated HD Graphics |
Dedicated Graphic Memory Type | DDR3 | DDR3L |
Dedicated Graphics | No | No |
storage |
Hard disk | 500GB | 500GB |
SSD | No | No |
inputs |
Web Camera | Yes | 4-megapixel |
Finger Print Sensor | No | - |
Pointer Device | - | Touchpad |
Internal Mic | - | Yes |
Speakers | - | 2 Speakers |
Optical Disk Drive | - | CD/DVD Writer |
connectivity |
Wi-Fi standards supported | - | 802.11 b/g/n |
Bluetooth version | - | 4 |
Ethernet | - | Gigabit Ethernet |
ports and slots |
Number of USB Ports | - | 3 |
USB Ports | - | 2 x USB 2.0, 1 x USB 3.0 |
HDMI Port | - | Yes |
Multi Card Slot | - | SD Card Reader |
Mic In | - | Yes |
RJ45 (LAN) | - | Yes |
RJ11 | - | Yes |