HP ProBook 4421S specs.
Laptops Specs >> HP >> HP ProBook 4421S| Specifications | | | Reviews | | | Useful keys |
| Screenshot |
Type HP ProBook 4421S
Laptop Type:
Notebook
Basic Spec HP ProBook 4421S
Screen Size:
14inch
Resolution:
1366x768
Processor:
Core i7
Core i5
Core i3
Core i5
Core i3
Processor No:
i7-620M
i5-540M
i5-520M
i5-430M
i3-350M
i3-330M
i5-540M
i5-520M
i5-430M
i3-350M
i3-330M
Processor Speed:
i7-620M:2.66 GHz, i5-540M:2.53 GHz, i5-520M:2.40 GHz, i5-430M:2.26 GHz, i3-350M:2.26 GHz, i3-330M:2.13 GHz
Wide Screen:
tablet:
3D:
SSD Size:
Hard Drive Size:
500GB
RPM:
7200rpm
Memory Size:
8GB
Memory Type:
DDR3
Memory Slot:
2 SODIMM
PC card slot:
Detailed Specs HP ProBook 4421S
Graphics Processor:
ATI Mobility Radeon HD 4350
Video Memory:
Modem:
Wireless LAN Data rate:
10/100/1000
Wireless LAN Type:
IEEE802.11a/b/g/n
Others:
HDMI
eSATA
USB2.0
eSATA
USB2.0
Operating System:
Windows 7 Professional
Windows 7 Home Premium
Windows 7 Home Basic
Windows 7 Starter
Linux
Free DOS
Windows 7 Home Premium
Windows 7 Home Basic
Windows 7 Starter
Linux
Free DOS
integrated software:
Battery Life:
Optical Drive:
Blu-ray ROM DVD /-RW SuperMulti DL LightScribe
DVD /-RW SuperMulti DL LightScribe
DVD-ROM
DVD /-RW SuperMulti DL LightScribe
DVD-ROM
Size HP ProBook 4421S
Dimensions (WxHxD):
33.60 x 2.70 x 23.24 (at front) cm
Weight:
2.14 kg
Reviews, Questions about HP ProBook 4421S
| Whitney | December 02, 2022 | |
| Are there external speakers or do you have to use headphones? | ||
Write Review / Ask a question about HP ProBook 4421S
Japan's Dynabook has unveiled the XD5, the brand's first laptop based on Qualcomm's ARM platform. The company is focusing on battery life and mobility: this is a compact 14-inch laptop weighing less than a kilogram, designed for those who need to work all day away from a power outlet.
HUAWEI has announced the launch date for the Qingyun HM740 laptop, a business-class model running on the company's proprietary HarmonyOS operating system. At the same time, the company revealed the design and some technical details about the upcoming new product.
According to industry media reports, Lenovo will bring a laptop with a flexible screen capable of changing its size to CES 2026. A high-quality image of the device has already appeared online, accompanied by a list of presumed technical specifications.