Audio
Audio chip
Realtek ALC3287
Audio system
Dolby Audio
Built-in microphone
Y
Number of built-in speakers
2
Number of microphones
2
Speaker power
2 W
Battery
Battery capacity
45 Wh
Battery life (max)
6 h
Battery technology
Lithium Polymer (LiPo)
Fast charging
Y
Fast charging time (50%)
30 min
Camera
Front camera
Y
Front camera HD type
Full HD
Front camera resolution
1920 x 1080 pixels
Privacy camera
Y
Privacy type
Privacy shutter
Design
Certification
EPEAT Gold
ENERGY STAR 8.0
ErP Lot 3
RoHS compliant
TÜV
MIL-STD-810H
Colour name
Mineral Grey
Form factor
Clamshell
Housing material
Polycarbonate (PC), Acrylonitrile butadiene styrene (ABS), Aluminium
Product colour
Grey
Product type
Notebook
Display
Anti-glare screen
Y
Colour gamut
45%
Contrast ratio (typical)
800:1
Display brightness
300 cd/m²
Display diagonal
39.6 cm (15.6")
Display resolution
1920 x 1080 pixels
HD type
Full HD
LED backlight
Y
Native aspect ratio
16:9
Panel type
IPS
RGB colour space
NTSC
Touchscreen
N
Graphics
Discrete graphics card
N
Discrete graphics card model
Not available
On-board graphics card
Y
On-board graphics card model
Intel Iris Xe Graphics
Keyboard
Keyboard backlit
Y
Keyboard language
English
Keyboard layout
QWERTY
Numeric keypad
Y
Pointing device
Touchpad
Spill-resistant keyboard
Y
Memory
Internal memory
8 GB
Internal memory type
DDR4-SDRAM
Maximum internal memory
40 GB
Memory channels
Dual-channel
Memory clock speed
3200 MHz
Memory form factor
On-board + SO-DIMM
Memory slots
1x SO-DIMM
Network
Antenna type
2x2
Bluetooth
Y
Bluetooth version
5.1
Ethernet LAN
Y
Ethernet LAN data rates
100,1000 Mbit/s
Mobile network connection
N
Top Wi-Fi standard
Wi-Fi 6 (802.11ax)
Wi-Fi standards
Wi-Fi 6 (802.11ax)
Operational conditions
Maximum shipping altitude
3048 m
Operating relative humidity (H-H)
8 - 95%
Operating temperature (T-T)
5 - 35 °C
Storage relative humidity (H-H)
5 - 95%
Storage temperature (T-T)
5 - 43 °C
Performance
Motherboard chipset
Intel SoC
Ports & interfaces
Combo headphone/mic port
Y
Ethernet LAN (RJ-45) ports
1
HDMI ports quantity
1
Intel® Thunderbolt 4
Y
Thunderbolt 4 ports quantity
1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
1
USB Power Delivery
Y
USB Sleep-and-Charge
Y
USB Sleep-and-Charge ports
1
USB Type-C DisplayPort Alternate Mode
Y
Power
AC adapter frequency
50 - 60 Hz
AC adapter input voltage
100 - 240 V
AC adapter power
65 W
Processor
Configurable TDP-down
12 W
Processor boost frequency
4.4 GHz
Processor cache
12 MB
Processor cores
10
Processor family
Intel® Core™ i5
Processor generation
12th gen Intel® Core™ i5
Processor manufacturer
Intel
Processor model
i5-1235U
Processor special features
CPU configuration (max)
1
Embedded options available
N
Execute Disable Bit
Y
Intel Flex Memory Access
Y
Intel Trusted Execution Technology
Y
Intel Virtualization Technology (VT-x)
Y
Intel Virtualization Technology for Directed I/O (VT-d)
Y
Intel VT-x with Extended Page Tables (EPT)
Y
Security
Cable lock slot
Y
Cable lock slot type
Kensington
Fingerprint reader
Y
Password protection
Y
Password protection type
Power on, Supervisor, HDD
Trusted Platform Module (TPM)
Y
Trusted Platform Module (TPM) version
2.0
Software
Operating system architecture
64-bit
Operating system installed
Windows 11 Pro
Operating system language
English
Storage
Card reader integrated
Y
Compatible memory cards
MMC, SDXC, SD, SDHC
Number of SSDs installed
1
NVMe
Y
Optical drive type
N
SSD capacity
256 GB
SSD form factor
M.2
SSD interface
PCI Express 3.0
Storage media
SSD
Total SSDs capacity
256 GB
Total storage capacity
256 GB
Weight & dimensions
Depth
235 mm
Height
18.9 mm
Weight
1.7 kg
Width
357 mm
Lenovo ThinkBook 15 i5-1235U Notebook 39.6 cm (15.6") Full HD Intel® Core™ i5 8 GB DDR4-SDRAM 256 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Pro Grey
Brand: Lenovo
Product Code: 21DJ000PUS
Availability: In Stock
Specs: Icecat
