Product Configuration
11th Generation Intel® Core™ i7-11390H Processor
Intel® Iris® X Graphics 16GB DDR4 3200MHz
512GB PCle SSD*
Color: Tarnish
11th Generation Intel® Core™ i5-11320H Processor
Intel® Iris® X Graphics 16GB DDR4 3200MHz
512GB PCle SSD*
Color: Tarnish
Processor*
11th Generation Intel® Core™ i7-11390H Processor
Base Frequency 3.4GHz
Maximum Turbo Frequency 5.0GHz
4-core 8-thread processor
L3 Cache 12MB processor
11th Generation Intel® Core™ i5-11320H Processor
Base Frequency 3.2GHz
Maximum Turbo Frequency 4.5GHz 4
Core 8-thread processor
L3 cache 8MB
Network
2× 2 MIMO dual antennas
Support Wi-Fi 5, compatible with 802.11a/b/g/n
Support 2.4GHz, 5GHz dual-band
Bluetooth 5.2 wireless technology network 2× 2
Display
15.6" Full HD anti-glare display
1920 × 1080 resolution
16:9 display ratio
500:1 contrast ratio (typical)
220nits brightness (typical)
45% NTSC
Support DC dimming
Camera and input devices
Front camera 720P
Full-size keyboard, 1.5mm key travel
125mm×81.6mm, PTP touchpad
Support Microsoft PTP Clickpad technology enables precise cursor control and multi-finger gesture control functions, such as full-screen scrolling, program switching, screen, zooming and other gestures
Audio
Speaker: 2×2W
Sound system: DTS Audio Processing
Peripheral interface
Power interface x1, USB 3.2 Gen 1x2,
HDMI 1.4 x 1,
Security lock hole x1, Gigabit wired network port x1, USB 2.0x1,
Card reader x 1 (supports SD/SDHC/SDXC)
3.5mm headphone jack x1
Dimensions and weight
Length 363.8 mm
Width 243.5 mm
Thin to about 18.9 mm*
Light about 1.8 kg*
Opening and closing angle: 140°±5°
(Theoretical design value, plus or minus 5 in actual measurement. It is within a reasonable range)
Battery power
46Wh*
65W ADP power adapter
Screen brightness 150nits, 50% volume, no WiFi connection test conditions,
Local 1080p video playback can reach up to 11.5 hours*
Operating system and pre-installed software
Windows 11 Home Chinese version, Xiao Ai (does not support voice wake-up, does not support key wake-up), Xiaomi Computer Assistant* (including OSD, Fn+K performance smart mode (quiet mode balanced mode))
Xiaomi Cloud Service, Mi Service, DTS Audio Processing, genuine Office Home and Student Edition, Kingsoft WPS
Warranty information
1 year warranty for the whole machine, 2 years warranty for major components
Outer packaging specifications
504mm x 80mmx 329mm
Laptop host x1, power adapter x1, power cord x1,
Getting Started Guide (three-guarantee certificate) x1
Note:
*The full text configuration information and related pictures are mainly promoted based on Redmi Book 15E (i7-11390H/Intel@Iris@ X" Graphics/16GB/512GB). The screen and internal structure are schematic diagrams. Please refer to the actual product. Data such as memory capacity, size, thickness, weight, and screen opening and closing angle are all theoretical values. There are reasonable errors in actual measurements. Unless otherwise specified, the full text content is all our laboratory data. The design technical parameters and supplier-provided data and other full-site data will vary slightly due to the test software version and specific test environment. For more information about the model configuration, please refer to the parameter page.
*The nominal value of storage capacity is the product specification. Due to differences in calculation methods and functional occupation, the actual available space is less than the nominal value. Please refer to the actual product.
*Processor-related data are all from Intel official.
*Thin to about 18.9mm, the data comes from Xiaomi Laboratory, and the measurement method is the thickness data from the front side of the bottom front foot pad vertically to the A surface.
*The body weight includes the battery weight. The specific weight is subject to the product shipping configuration.
*Battery rated capacity is 46Wh
*Under test conditions of 150nits screen brightness, 50% volume, and no Wi-Fi connection, local 1080p video playback can last up to 11.5 hours. Actual battery life results may vary depending on device settings, usage conditions, and other factors.
*Using the same Xiaomi account, you can link Mijia smart devices, supporting file search, email assistant, computer control and other modes.
