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Design
Product type
Notebook
Market positioning
Business
Housing material
Acrylonitrile butadiene styrene (ABS)- Aluminium- Polycarbonate (PC)
Form factor
Clamshell
Product colour
Black
Display
HD type
Full HD
Panel type
IPS
LED backlight
Yes
Display brightness
250 cd/m²
Contrast ratio (typical)
800:1
Touchscreen
No
Display resolution
1920 x 1080 pixels
Display diagonal
39.6 cm (15.6")
RGB colour space
NTSC
Colour gamut
45%
Native aspect ratio
16:9
Processor
Configurable TDP-down
12 W
Configurable TDP-down frequency
0.9 GHz
Processor cache type
Smart Cache
Processor cache
8 MB
Processor model
i5-1135G7
Processor boost frequency
4.2 GHz
Processor cores
4
Processor manufacturer
Intel
Processor family
11th gen Intel® Core™ i5
Configurable TDP-up frequency
2.4 GHz
Configurable TDP-up
28 W
Memory
Memory form factor
SO-DIMM
Internal memory
8 GB
Memory layout (slots x size)
1 x 8 GB
Internal memory type
DDR4-SDRAM
Memory clock speed
3200 MHz
Memory slots
1x SO-DIMM
Maximum internal memory
32 GB
Storage
SSD form factor
M.2
Storage media
SSD
Optical drive type
No
Number of SSDs installed
1
SSD capacity
256 GB
SSD interface
PCI Express
Card reader integrated
No
Total storage capacity
256 GB
Total SSDs capacity
256 GB
Graphics
Discrete graphics adapter
No
On-board graphics adapter
Yes
On-board graphics adapter model
Intel Iris Xe Graphics
Discrete graphics adapter model
Not available
Audio
Audio chip
Realtek ALC3287
Number of microphones
2
Audio system
Dolby Audio
Number of built-in speakers
2
Speaker power
2 W
Built-in microphone
Yes
Camera
Front camera
Yes
Privacy camera
Yes
Privacy type
Privacy shutter
Front camera HD type
HD
Infrared (IR) camera
Yes
Optical drive
Optical drive type
No
Network
Mobile network connection
No
Top Wi-Fi standard
Wi-Fi 6 (802.11ax)
WLAN controller model
Intel Wi-Fi 6 AX201
Near Field Communication (NFC)
No
Wi-Fi standards
802.11a-802.11b-802.11g-Wi-Fi 4 (802.11n)-Wi-Fi 5 (802.11ac)-Wi-Fi 6 (802.11ax)
Ethernet LAN
Yes
Ethernet LAN data rates
100-1000 Mbit/s
Bluetooth
Yes
Bluetooth version
5.1
WWAN
No
Antenna type
2x2
WLAN controller manufacturer
Intel
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
1
USB Type-C DisplayPort Alternate Mode
Yes
USB Sleep-and-Charge ports
1
USB Sleep-and-Charge
Yes
USB 2.0 ports quantity
1
HDMI ports quantity
1
HDMI version
1.4b
Ethernet LAN (RJ-45) ports
1
Combo headphone/mic port
Yes
USB Power Delivery
Yes
USB4 Gen 3x2 ports quantity
1
Keyboard
Pointing device
ThinkPad UltraNav
Numeric keypad
Yes
Spill-resistant keyboard
Yes
Keyboard backlit
Yes
Software
Operating system architecture
64-bit
Operating system installed
Windows 10 Pro
Technical details
Market positioning
Business
Housing material
Acrylonitrile butadiene styrene (ABS)- Aluminium- Polycarbonate (PC)
Form factor
Clamshell
Product colour
Black
Sustainability certificates
TCO- EPEAT Bronze- ENERGY STAR
Processor special features
Intel VT-x with Extended Page Tables (EPT)
Yes
Intel TSX-NI
No
Intel Trusted Execution Technology
No
Intel Stable Image Platform Program (SIPP)
No
Intel Software Guard Extensions (Intel SGX)
No
Intel Virtualization Technology for Directed I/O (VT-d)
Yes
Intel 64
Yes
Idle States
Yes
Execute Disable Bit
Yes
Embedded options available
No
CPU configuration (max)
1
Intel Virtualization Technology (VT-x)
Yes
Battery
Battery technology
Lithium Polymer (LiPo)
Battery life (max)
10.8 h
Battery capacity (Watt-hours)
45 Wh
Fast charging
Yes
Power
AC adapter power
65 W
Security
Password protection
Yes
Cable lock slot type
Kensington
Trusted Platform Module (TPM)
Yes
Password protection type
HDD- Power on- Supervisor
Fingerprint reader
Yes
Cable lock slot
Yes
Smart card reader
No
Certificates
Certification
ErP lot3- TUV Low Blue Light
Sustainability
Sustainability certificates
TCO- EPEAT Bronze- ENERGY STAR
Weight & dimensions
Width
365 mm
Depth
240 mm
Height
18.9 mm
Weight
1.7 kg
Other features
WLAN controller model
Intel Wi-Fi 6 AX201
On-board graphics adapter
Yes
Audio system
Dolby Audio
Lenovo ThinkPad E15 Notebook 39.6 cm (15.6") 1920 x 1080 pixels 11th gen Intel Corei5 8 GB DDR
Length | 24.00 in |
Width | 36.50 in |
Height | 1.89 in |
Weight | 1.700000 lbs |
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