Yoga C940-15IRH Last Modify Time: 2021-04-16 14:49:14

Performance

Processor

Processor Family

9th Generation Intel® Core™ i7 / i9 Processor

Processor

Processor NameCoresThreadsBase FrequencyMax FrequencyCacheMemory SupportProcessor Graphics
Core i7-9750H6122.6GHz4.5GHz12MBDDR4-2666Intel UHD Graphics 630
Core i9-9880H8162.3GHz4.8GHz16MBDDR4-2666Intel UHD Graphics 630

Operating System

Operating System

  • Windows® 10 Home 64
  • Windows 10 Pro 64

Graphics

Graphics

GraphicsTypeMemoryKey Features
NVIDIA® GeForce® GTX 1650 Max-QDiscrete4GB GDDR5DirectX® 12

Monitor Support

Monitor Support

Supports up to 3 independent displays via native display and 2 external monitors; supports external monitors via Thunderbolt™ (up to 5120x3200@60Hz)

Chipset

Chipset

Intel HM370 chipset

Memory

Memory Type

DDR4-2666

Memory Slots

Memory soldered to systemboard, no slots

Max Memory[1]

  • 12GB soldered memory, not upgradable
  • 16GB soldered memory, not upgradable

Notes:
  • The max memory is based on the test results with current Lenovo® memory offerings. The system may support more memory as the technology develops.

Storage

Storage Support

One drive, up to 1TB M.2 2280 SSD, optional Intel Optane™ Memory integrated with SSD, M.2

Storage Type

Disk TypeInterfaceRPMSecurity
M.2 2280 SSDPCIe NVMe, PCIe 3.0 x4--
Intel Optane Memory with Solid State Storage, M.2 2280PCIe NVMe, PCIe 3.0 x4--

Removable Storage

Optical

None

Card Reader

No card reader

Multi-Media

Audio Chip

High Definition (HD) Audio

Speakers

Stereo speakers, 2W x4, Dolby® Atmos®

Microphone

Dual array microphone

Camera

720p, with privacy shutter, fixed focus

Sensor

Sensors

Accelerometer (G) sensor

Battery

Battery

Integrated Li-Polymer 69Wh battery

Max Battery Life[1]

  • MobileMark® 2014: 12 hr (FHD)
  • MobileMark 2014: 9 hr (UHD)

Notes:
  • All battery life claims are approximate maximum and based on results using the MobileMark 2014, MobileMark 2018, and/or JEITA 2.0 battery-life benchmark tests. Actual battery life will vary and depends on many factors such as product configuration and usage, software use, wireless functionality, power management settings, and screen brightness. The maximum capacity of the battery will decrease with time and use.

Power Adapter

Power Adapter

135W slim tip AC adapter

Design

Display

Display[1]

SizeResolutionTouchTypeBrightnessSurfaceAspect RatioContrast RatioColor GamutViewing AngleKey Features
15.6"UHD (3840x2160)Multi-touchIPS500 nitsGlossy16:9-72% NTSC-VESA HDR 400
15.6"FHD (1920x1080)Multi-touchIPS500 nitsGlossy16:9-72% NTSC-VESA HDR 400

Touchscreen

OGS (One Glass Solution) multi-touch, supports 10-point touch

Multi-mode

Laptop, tent, stand and tablet modes supported by 360° hinge

Notes:
  • California Electronic Waste Recycling Fee In California, per state law, Lenovo charges an electronic waste recycling fee on this covered device at the time of sale of the product. For more information, go to https://www.calrecycle.ca.gov/Electronics/Consumer

Input Device

Pen

Lenovo Integrated Pen, on-board rechargeable

Keyboard

6-row, multimedia Fn keys, numeric keypad

Keyboard Backlight

LED backlight

Touchpad

Buttonless glass surface multi-touch touchpad, supports Precision TouchPad (PTP)

Mechanical

Dimensions (WxDxH)

355.5 x 238.5 x 17.5-19.7 mm (13.99 x 9.39 x 0.69-0.78 inches)

Weight

2.0 kg (4.41 lbs)

Case Color

Iron grey

Surface Treatment

Aluminium CNC

Case Material

Aluminium (top), aluminium (bottom)

Connectivity

Network

WLAN + Bluetooth™

Intel Wi-Fi 6 AX201, 802.11ax 2x2 Wi-Fi + Bluetooth 5.0, M.2 card

Ports

Standard Ports[1]

  • 2x USB-C 3.1 Gen 2 / Thunderbolt 3 (support data transfer, Power Delivery and DisplayPort™)
  • 1x USB 3.2 Gen 1
  • 1x headphone / microphone combo jack (3.5mm)
  • 1x power connector

Notes:
  • Depending on many factors, actual data transfer speed may be lower than theoretical speed

Monitor Cable

Monitor Cable

  • Lenovo USB-C 3-in-1 Hub (USB-C to VGA/HDMI®/USB-A)
  • No monitor cable

Security & Privacy

Security

Fingerprint Reader

Touch style fingerprint reader on palm rest

BIOS Security

  • Administrator password
  • User password
  • Master hard disk password
  • User hard disk password

Other Security

Camera privacy shutter

Service

Warranty

Base Warranty

  • 1-year depot service
  • 2-year (1-yr battery) depot service

Accessories

Bundled Accessories

Bundled Accessories

None

Certifications

Green Certifications

Green Certifications

  • ENERGY STAR® 8.0
  • ErP Lot 3
  • RoHS compliant
Disclaimer:
  • Lenovo reserves the right to change specifications or other product information without notice. Lenovo is not responsible for photographic or typographical errors. LENOVO PROVIDES THIS PUBLICATION “AS IS,” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some jurisdictions do not allow disclaimer of express or implied warranties in certain transactions, therefore this disclaimer may not apply to you.
  • The specifications on this page may not be available in all regions, and may be changed or updated without notice.