Mobiles     Laptops     Tablets     Computers     Hardware  Components       Electronics

HP ProBook 4540s (B8Z31PA) specs.

  Laptops Specs >> HP >> HP ProBook 4540s (B8Z31PA)

Specifications | Reviews | Useful keys
Screenshot


HP ProBook 4540s (B8Z31PA)




General Information HP ProBook 4540s (B8Z31PA)

Dimensions(WxHxD):
375 x 256 x 28  mm
Weight:
2.3 Kg
Colors:
Anodized Aluminum
Operating System:
DOS
Operating System Type:
64-bit

Display HP ProBook 4540s (B8Z31PA)

Display Size:
15.6 Inches (39.62 cm)
Display Resolution:
1366 x 768 Pixels
Display Type:
LED
Display Features:
High-Definition LED Anti-Glare Display
Display Touchscreen:
No

Hardware HP ProBook 4540s (B8Z31PA)

CPU:?Central processing unit
Intel Core i5-3210M (3rd Gen)
CPU Speed:
2.5 Ghz
Chipset:
Intel B75 Express
Graphic Processor:
Intel HD 4000

Memory HP ProBook 4540s (B8Z31PA)

Capacity:
4 GB
RAM type:
DDR3
RAM speed:
1600 Mhz
Memory Slots:
2 DIMM
Expandable Memory:
16 GB

Storage HP ProBook 4540s (B8Z31PA)

HDD Capacity:
500 GB
HDD Speed(RPM):
5400 RPM
HDD type:
SATA

Battery HP ProBook 4540s (B8Z31PA)

Battery Cell:
6 Cell
Battery type:
Li-Ion
Power Supply:
65 W
Battery Life:
7 Hrs

Network & Connectivity HP ProBook 4540s (B8Z31PA)

Wireless LAN:?Wireless Local Area Network
802.11 b/g/n
Bluetooth:?Bluetooth is used to exchange data between nearby mobile devices.
Yes

Ports HP ProBook 4540s (B8Z31PA)

USB 3.0 slots:
2
USB 2.0 slots:
2
HDMI:?High-Definition Multimedia Interface
Yes
SD Card Reader:
Yes
Headphone Jack:
Yes
Microphone Jack:
Yes
VGA:
Yes

Media HP ProBook 4540s (B8Z31PA)

Web-cam:
Yes
Audio Solution:
HD Audio Solution
Speakers:
Stereo speakers
Sound Technologies:
SRS Premium Sound PRO
In-built Microphone:
Yes
Microphone Type:
Digital Microphone

Peripherals HP ProBook 4540s (B8Z31PA)

Optical Drive:
LightScribe SuperMulti Drive with Dual Layer Support
Pointing Device:
Touchpad
Keyboard:
Standard Keyboard with Numeric Keypad





Reviews, Questions about HP ProBook 4540s (B8Z31PA)


LizzziDecember 31, 2022
Does this laptop have a DVI port?



Write Review / Ask a question about HP ProBook 4540s (B8Z31PA)
 
  
      9+3= *


HP ProBook 4540s (B8Z31PA)
news
 Lenovo will show a solar-charged laptop at MWC 2025

Earlier this year, Lenovo unveiled a laptop with a stretchable screen, but that won't be the company's only unusual model this year. Well-known insider Evan Blass (@evleaks) published images of a laptop with a solar-charging feature.



news
 Redmi has updated Book Pro 14 and Pro 16 laptops: now with Core Ultra chips

Redmi has unveiled updated versions of its signature Book Pro 14 and Pro 16 laptops. The 2025 models are equipped not only with powerful hardware, but also with screens that combine accurate color reproduction with high refresh rates. In addition, the new products boast a dedicated chip to accelerate local neural networks.



news
 Lenovo has launched the world's first laptop with an under-screen camera

Usually, laptop manufacturers have to choose between a thick top bezel or a cutout in the matrix to accommodate a webcam. Lenovo has approached the problem more creatively: the new laptop Yoga Air X AI Yuanqi Edition is the first model on the market with a camera located under the surface of the screen.