Laptops HP Laptops
HP ProBook 4421s Laptop
Updated On: Dec 3, 2023

HP ProBook 4421s Laptop

HP ProBook 4421s Laptop (14.0 Inch | Core i7 1st Gen | 2 GB | Windows 7 | 500 GB HDD)
HP ProBook 4421s Laptop (14.0 Inch | Core i7 1st Gen | 2 GB | Windows 7 | 500 GB HDD)
HP ProBook 4421s Laptop (14.0 Inch | Core i7 1st Gen | 2 GB | Windows 7 | 500 GB HDD)
Not available in any store

Key Specifications

  • Intel Core i7-620M (1st Gen), 2.6 Ghz Processor
  • 2 GB RAM | 500 GB HDD Storage
  • 14.0″ (35.56 cm) LED Display
  • ATI Radeon HD 4350 GPU, 512 MB VRAM
  • 65W, Upto 3 Hrs Battery Life
View Full Specs ❯

Detailed Specifications

General Information

Brand HP
Thickness 27 Millimeter thickness
Model 4421s
Dimensions(WxDxH) 336 x 232.4 x 27  mm
Weight 2.2 Kg weight
Colors Brown
Operating System Windows 7 Professional
Operating System Type 32-bit

Display Details

Display Size 14.0 Inches (35.56 cm)
Display Resolution 1366 x 768 Pixels
Pixel Density 112 ppi
Display Type LED
Display Features LED Backlit HD Anti-glare Display
Display Touchscreen No


Processor Intel Core i7-620M (1st Gen)
Clock-speed 2.6 Ghz
Chipset Intel HM55 Express
Graphic Processor ATI Radeon HD 4350
Graphics Memory 512 MB


Capacity 2 GB
RAM Speed 1066 Mhz
Memory Slots 2 DIMM
Expandable Memory 8 GB


HDD Capacity 500 GB
HDD Speed(RPM) 7200 RPM


Battery Cell 6 Cell
Battery Type Li-Ion
Power Supply 65 W
Battery Life 3 Hrs


Wireless LAN 802.11 b/g/n
Wi-Fi Version 4
Bluetooth Yes
Other Networking Options 1 x external VGA monitor, 1 x AC power, 1 x RJ-11 (optional), 1 x RJ-45, 1 x eSATA/USB 2.0 Combo


USB 2.0 slots 3
SD Card Reader Yes
Ethernet ports 1
Headphone Jack Yes
Microphone Jack Yes
VGA Port Yes


Web-cam Yes
Web-cam Resolution 2 MP
Secondary cam(Rear-facing) No
Audio Solution HD Audio Solution
Speakers Stereo speakers
In-built Microphone Yes
Microphone Type Digital Microphone


Pointing device ClickPad With Gestures Support: Two-finger Scroll, Zoom, Pinch and Pivot Rotate
Keyboard Full-size Spill-resistant Keyboard


Warranty 1 Year
Lockport Yes
Sales Package Laptop, Battery, AC Adapter, User Guides and Manuals
Disclaimer: Specifications shown may be different from the actual product. We cannot guarantee that the information provided on this page is 100% correct. Please check with the retailer before purchasing.