Redmi Book 15E

Product configuration

11th Generation Intel® Core™ i7-11390H Processor

Intel® Iris® X Graphics16GB DDR4 3200MHz

512GB PCIe SSD*

Color: solid color

11th Generation Intel@Core™ i5-11320H Processor

Intel® Iris® X Graphics16GB DDR4 3200MHz

512GB PCIe SSD*

Color: solid color

processor*

11th Generation Intel® Core™ i7-11390H Processor

Basic frequency 3.4GHz

Maximum core frequency 5.0GHz

4 core 8 thread processor

L3 cache 12MB processor

11th Generation Intel@Core™ i5-11320H Processor

Basic frequency 3.2GHz

Maximum core frequency 4.5GHz4

Core 8 thread processor

Level 3 cache 8MB

network

2×2 MIMO dual antennas

Support Wi-Fi 5, compatible with 802.11a/b/g/n

Support 2.4GHz, 5GHz dual frequency

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

Cameras and input devices

Front camera 720P

Full-size keyboard, 1.5mm key travel

125mm×81.6mm, PTP touch panel

Supports Microsoft PTP clickpad technology, which can realize precise cursor control and multi-finger gesture control functions, such as full-screen scrolling, program switching, screen, zoom 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 keyhole x1, Gigabit wired network port x1, USB 2.0x1,

Card reader x 1 (supports SD/SDHC/SDXC)

3.5mm headphone jack x1

size and weight

Length 363.8mm

Width 243.5 mm

Thin to approximately 18.9 mm*

Approximately 1.8kg* lighter

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

Under the test conditions of screen brightness 150nits, volume 50%, and not connected to WiFi,

Local 1080p video playback 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 intelligent selection mode (quiet mode balanced mode))

Xiaomi Cloud Service, Mi Service, DTS Audio Processing, Genuine Office Home and Student Edition, Kingsoft WPS

Warranty information

The whole machine has a 1-year warranty, and the main parts have a 2-year warranty.

Outer packaging specifications

504mmx80mmx329mm

Laptop host x1, power adapter x1, power cord x1,

Getting Started Guide (Three Guarantees Voucher) x1

Remark:

*Full text configuration information and related pictures are mainly based on Redmi Book 15E (i7-11390H/Intel@Iris@ Dimensions, thickness, weight, screen opening and closing angles and other data are theoretical values, and there are reasonable errors in actual measurements. Unless otherwise specified, the full text content is all laboratory data of our company, design technical parameters and data provided by suppliers, etc. The whole site data will be subject to testing due to testing. There are slight differences depending on the software version and specific test environment. If you need to know more about the model configuration, please refer to the parameter page.

*The nominal value of storage capacity is product specification. Due to differences in calculation methods and functional occupancy, the actual available space is less than the nominal value. Please refer to the actual product.

*Processor related data are all from official Intel sources.

*Thinness is about 18.9mm, the data comes from Xiaomi laboratory, the measurement method is the thickness data from the front side of the bottom front foot pad vertically to the A surface.

*The weight of the fuselage includes the weight of the battery. 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 and support file search, email assistant, computer control and other modes.