Acer Extensa EX2540-55BU NX.EFHER.014 specs.
Laptops Specs >> Acer >> Acer Extensa EX2540-55BU NX.EFHER.014| Specifications | | | Reviews | | | Useful keys |
| Screenshot |
Operating System ACER Extensa EX2540-55BU NX.EFHER.014
Operating system installed:
Linux
Processor ACER Extensa EX2540-55BU NX.EFHER.014
Processor family:
7th gen Intel Core i5
Processor socket:
BGA 1356
Processor model:
i5-7200U
Processor cores:
2
Processor threads:
4
Processor frequency:
2.50 GHz
Processor boost frequency:
3.10 GHz
Processor operating modes:
64-bit
Processor cache:
3 MB
Processor cache type:
Smart Cache
Memory ACER Extensa EX2540-55BU NX.EFHER.014
Internal memory:
4 GB
Maximum internal memory:
16 GB
Internal memory type:
DDR4-SDRAM
Hard Drive & Optical Drive ACER Extensa EX2540-55BU NX.EFHER.014
HDD capacity:
500 GB
Storage media:
HDD
Number of HDD installed:
1
Total storage capacity:
500 GB
Card reader integrated:
No
Display & Graphics ACER Extensa EX2540-55BU NX.EFHER.014
HD type:
HD
Display diagonal:
15.6"
Display resolution:
1366 x 768 pixels
Aspect ratio:
16/9
LED backlight:
Yes
Touchscreen:
No
Maximum on-board graphics adapter memory:
32 GB
Graphics adapter model:
Intel HD Graphics 620
Graphics adapter dynamic frequency (max):
1000 MHz
Graphics adapter base frequency:
300 MHz
Graphics adapter:
Yes
Built-in Devices ACER Extensa EX2540-55BU NX.EFHER.014
Front camera:
Yes
Front camera resolution:
640 x 480 pixels
Front camera resolution (numeric):
0.3 MP
Interfaces ACER Extensa EX2540-55BU NX.EFHER.014
Charging port type:
DC-in jack
Combo headphone/mic port:
Yes
Docking connector:
No
DVI port:
Digital Visual Interface
Digital Visual InterfaceNo
Ethernet LAN (RJ-45) ports:
1
HDMI ports:
1
Total Number USB 2.0 ports:
2
Input Devices ACER Extensa EX2540-55BU NX.EFHER.014
Pointing device:
Touchpad
Audio ACER Extensa EX2540-55BU NX.EFHER.014
Microphone:
Yes
Number of speakers:
2
Battery ACER Extensa EX2540-55BU NX.EFHER.014
Battery capacity:
3220 mAh
Battery life (max):
6.5 h
Battery technology:
Lithium Polymer (LiPo)
Number of battery cells:
4
Power ACER Extensa EX2540-55BU NX.EFHER.014
AC adapter power:
45 W
Physical Characteristics ACER Extensa EX2540-55BU NX.EFHER.014
Product type:
Notebook
Product colour:
Black
Depth:
258 mm
Height:
24.6 mm
Height (front):
2.46 cm
Height (rear):
2.46 cm
Width:
381.8 mm
Weight:
2.4 kg
Reviews, Questions about Acer Extensa EX2540-55BU NX.EFHER.014
Write Review / Ask a question about Acer Extensa EX2540-55BU NX.EFHER.014
Apart from the Turbo 4 smartphone, Redmi brand has launched the updated Redmi Book 14 and 16 laptops in 2025 variants. Both devices get a sturdy aluminum alloy body, Intel 200 series processors, and improved autonomy thanks to a new AI feature.
Redmi brand has announced a new version of the Redmi Book 16 laptop. One of the main features of the model with the prefix 2025 in the name will be a capacious battery, designed to provide an impressive battery life of the device. The manufacturer also revealed the design features of the laptop before its presentation.
Japanese company Dynabook has unveiled Chromebook C70 tablet with a plug-in keyboard. The novelty, running Chrome OS, is aimed at the segment of educational institutions, and ?packed? in a rugged case that can survive harsh conditions.