Tech specs
Brand
Lenovo
Product Line
ThinkBook 14 G4 IAP
Model
21DH
Manufacturer
Lenovo Express Models
Clock Speed
1.3 GHZ
Cores
10-core
Max Turbo Speed
4.4 GHZ
Processor Brand
Intel
Processor Generation
12
Processor Main Features
Integrated memory controller
Processor Number
i5-1235U
Processor Type
Core i5
Available Memory Slots
0
Cache Memory Installed
12 megabyte
Configuration Features
1 x 8 GB + 8 GB (soldered)
Max Memory Supported
40 GB
Memory Card Reader
4 in 1 card reader
Memory Slots
1
Memory Speed
3200 megahertz
Memory Technology
DDR4 SDRAM
RAM Installed
16 GB
Rated Memory Speed
3200 megahertz
Supported Flash Memory
MultiMediaCard, SD Memory Card, SDHC Memory Card, SDXC Memory Card
Hard Drive Capacity
256 GB
Hard Drive Features
NVM Express (NVMe)
Optical Drive Type
No optical drive, None
SSD Form Factor
M.2 2242
Storage Type
SSD
Hard Drive Interface
PCIe 3.0 x4
Aspect Ratio
16:9
Bezel Type
Raised
Display Image Brightness
300 candela per square metre
Display Resolution Abbreviation
Full HD
Display Type
LED
Features
170° viewing angle, Anti-glare, Capacitive touch screen, On-cell touch technology
Graphics Controller Model
Intel Iris Xe Graphics
Graphics Processor Series
Intel Iris Xe Graphics
Maximum Monitors Supported
3
Native Resolution
1920 x 1080
Privacy Technology
None
Screen Size
14 inch
Screen Size (metric)
35.6 centimetre
TFT Technology
IPS
Touchscreen
Yes
Video System Features
Functions as Intel UHD graphic
Widescreen Display
Yes
Display Backlight Technology
LED backlight
Front Camera Resolution
1080p
Webcam
Yes
Audio Input Type
Dual array microphone
Compliant Standards
Dolby Audio, High Definition Audio
HDMI Ports
1
Interfaces
HDMI, Headphone/microphone combo jac, LAN, USB 3.2 Gen 1, USB 3.2 Gen 1 (Always On), USB4 (supports Thunderbolt 4,, USB-C 3.2 Gen 2 (supports Disp
USB 3.0 Ports
2
USB Type-C Ports
2
USB-C Features
USB Power Delivery
Data Link Protocols
802.11ax, Bluetooth 5.2, Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Ethernet Controllers
Intel I219-V
Features
Dual stream (2x2), Wake-on-LAN (WOL)
Host Interface
M.2 Card
Wired Protocol
Gigabit Ethernet
Wireless LAN
802.11a/b/g/n/ac/ax, Bluetooth 5.2
Embedded Security
Firmware Trusted Platform Modu
Finger Print Reader
Fingerprint reader
Form Factor (RAM)
SO-DIMM 260-pin
Input Device Type
Keyboard, Touchpad
Max Operating Temperature
95 degree Fahrenheit
Min Operating Temperature
41 degree Fahrenheit
Operating Humidity
8 - 95%
Audio Codec
Realtek ALC3287
Audio Output Features
AI noise cancelling
Country
United States
Features
Administrator password, Fixed focus, Hard drive password, MIL-STD-810H tested, Power-on password, Privacy shutter, Rapid Charge Pro, Self-healing BIOS
Input Device Features
Buttonless touchpad, Multi-touch touchpad, Precision touchpad, Spill-resistant
Keyboard Backlight
Yes
Keyboard Localization
English (US)
Keys Layout
QWERTY
Localization
English
Output Type
Stereo speakers
Packaged Quantity
1
Platform Supported
Windows
Product Type
Notebook
Security Slot Type
Kensington nano security slot
Service Activation
No
Surface Treatment
Anodizing sandblasting
Theft Protection
Security lock slot (cable lock
Slots
2 x M.2 (PCI Express 4.0 x4) (
Comment
Available through downgrade ri
License Included
Windows 11 Pro License
Operating System
Windows 10 Pro, Windows 11 Pro
Operating System Edition
Windows 10 Pro 64-bit Edition
Operating System Language
English
Operating System Platform
Windows
Software Type
Microsoft Office (Trial)
Battery Capacity
45 watt hour(s)
Battery Chemistry
Lithium polymer
Frequency
50/60 hertz
Power Provided
65 watt
Required Voltage
AC 100 - 240 volt
Battery Run Time (Up To)
8 Hours
Included Accessories
USB-C slim wall mount power ad
Case Material
Aluminum (bottom), Aluminum (top)
Color
Dual tone mineral gray
Color Category
Gray
Height
0.7 inch
Weight
3.09 lbs
Width
12.7 inch
Depth
8.6 inch
Compliant Standards
Energy-Related Products (ErP), RoHS, TUV Rheinland Low Blue Light (
ENERGY STAR Certified
Yes
Environmental Certification
TCO Certified Notebooks 9
EPEAT Compliant
Yes
EPEAT Level
EPEAT Gold
TCO Certified
Yes
Service & Support Details
Limited warranty - 1 year - pi
Limited Warranty
1-year warranty
