Yoga Book 9 13IMU9 Intel® Core™ Ultra 7 155U

PERFORMANCE

Processor
Intel® Core™ Ultra 7 155U, 12C (2P + 8E + 2LPE) / 14T, Max
Turbo up to 4.8GHz, 12MB

NPU
Intel® AI Boost integrated in Intel® Core™ Ultra processor

Graphics
Integrated Intel® Graphics

Chipset
Intel SoC Platform

Memory
16GB Soldered LPDDR5x-7467

Memory Slots
Memory soldered to systemboard, no slots, dual-channel

Max Memory
16GB soldered memory, not upgradable

Storage
1TB SSD M.2 2242 PCIe® 4.0×4 NVMe®

Storage Support
One drive, up to 1TB M.2 2242 SSD

Storage Slot
One M.2 2242 PCIe 4.0 x4 slot

Card Reader
None

Optical
None

Audio Chip
High Definition (HD) Audio, Realtek® ALC3306 codec

Speakers
4 stereo speakers, 2W x2 (woofers), 2W x2 (user-facing
tweeters), optimized with Dolby® Atmos®, Smart Amplifier
(AMP), audio by Bowers & Wilkins

Camera
5.0MP + IR with E-shutter

Microphone
2x, Array

Battery[2]
Integrated 80Wh

Power Adapter
65W USB-C® Slim (Wall-mount)

 

DESIGN

Display
2x 13.3″ 2.8K (2880×1800) OLED 400nits Glossy / Anti
fingerprint, 100% DCI-P3, 60Hz, Eyesafe®, Dolby Vision™,
DisplayHDR™ True Black 500, Glass, Touch

Touchscreen
OGM, 10-point Multi-touch
Color Calibration
Case Color
Tidal Teal
Surface Treatment
Aluminium CNC (Anodized with Sandblasting)
Case Material
Aluminium (Top), Aluminium (Bottom)

Pen
Lenovo® Digital Pen 3
Dimensions (WxDxH)[4]
299.1 x 203.9 x 15.95 mm (11.78 x 8.03 x 0.63 inches)
Weight[5]
Starting at 1.34 kg (2.95 lbs)

Others
Vibration motor

 

SOFTWARE

Operating System
Windows® 11 Home Single Language, English

Bundled Software
Office Home & Student 2021

CONNECTIVITY

WLAN + Bluetooth®[6]
Wi-Fi® 6E, 11ax 2×2 + BT5.3

Standard Ports
3x USB-C (Thunderbolt™ 4 / USB4® 40Gbps), with USB PD
3.0 and DisplayPort™ 1.4
Docking
Various docking solutions are supported via Thunderbolt.
For more compatible docking solutions, please visit Docking
for Yoga® Book 9 13IRU8

SECURITY & PRIVACY
Security Chip
Firmware TPM 2.0
Fingerprint Reader
None
Other Security
IR camera for Windows® Hello •
E-shutter •

SERVICE
Base Warranty
2 Years & 1 Year Battery Adaptor Lenovo® Digital Pen
Included Upgrade
None

ACCESSORIES
Bundled Accessories[7]
Folio Stand

CERTIFICATIONS
Green Certifications[8]
Carbon Neutral Certified •
ENERGY STAR® 8.0 •
EPEAT™ Gold Registered •
ErP Lot 6 •
ErP Lot 26 •
RoHS compliant •
Other Certifications
Intel® Evo™ Platform •
Eyesafe® Certified 2.0 •
TÜV Rheinland® Low Blue Light (Hardware Solution)