Lenovo Chromebook C340-11 Last Modify Time: 2021-05-24 14:19:12

Overview

1.
USB 3.1 Gen 1
5.
USB 3.1 Gen 1
2.
USB-C 3.1 Gen 1
6.
Card reader
3.
Kensington Security Slot
7.
Headphone / microphone combo jack (3.5mm)
4.
USB-C 3.1 Gen 1

Performance

Processor

Processor Family

Intel® Celeron® Processor

Processor

Processor NameCoresThreadsBase FrequencyMax FrequencyCacheMemory SupportProcessor Graphics
Celeron N4000221.1GHz2.6GHz4MBLPDDR4-2400Intel UHD Graphics 600

Operating System

Operating System

Google Chrome OS

Graphics

Graphics

GraphicsTypeMemoryKey Features
Intel UHD Graphics 600IntegratedSharedDirectX® 12

Monitor Support

Monitor Support

Supports up to 2 independent displays via native display and 1 external monitor; supports external monitor via USB-C (up to 3840x2160@60Hz)

Chipset

Chipset

Intel SoC (System on Chip) platform

Memory

Memory Type

LPDDR4-2400

Memory Slots

Memory soldered to systemboard, no slots

Max Memory[1]

  • 4GB soldered memory, not upgradable
  • 8GB 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

  • 32GB eMMC 5.1 on systemboard
  • 64GB eMMC 5.1 on systemboard

Storage Type

Disk TypeInterfaceRPMSecurity
Flash MemoryeMMC 5.1--

Removable Storage

Optical

None

Card Reader

MicroSD card reader

Multi-Media

Audio Chip

High Definition (HD) Audio

Speakers

Stereo speakers, 2W x2

Microphone

Single microphone

Camera

720p, fixed focus

Battery

Battery

Integrated Li-Polymer 42Wh battery

Max Battery Life[1]

Google power load test: 10 hr

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

45W USB-C AC adapter

Design

Display

Display[1]

SizeResolutionTouchTypeBrightnessSurfaceAspect RatioContrast RatioColor GamutViewing AngleKey Features
11.6"HD (1366x768)Multi-touchIPS250 nitsGlossy16:9----

Touchscreen

GF2 (Glass + film sensor) 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

Keyboard

Chrome keyboard, 6-row

Keyboard Backlight

Not support

Touchpad

Buttonless Mylar® surface multi-touch touchpad

Mechanical

Dimensions (WxDxH)

290 x 207.8 x 17.8 mm (11.4 x 8.18 x 0.7 inches)

Weight

1.2 kg (2.65 lbs)

Case Color

  • Platinum grey
  • Sand pink

Surface Treatment

Aluminium Anodizing

Case Material

Aluminium (top), PC + ABS (bottom)

Connectivity

Network

Onboard Ethernet

No Ethernet

WLAN + Bluetooth™

Intel Wireless-AC 9560, 802.11ac Dual Band 2x2 Wi-Fi + Bluetooth 4.2, M.2 card

Ports[1]

Standard Ports[2]

  • 2x USB 3.1 Gen 1
  • 1x USB-C 3.1 Gen 1 (support data transfer, Power Delivery and DisplayPort™)
  • 1x USB-C 3.1 Gen 1 (support data transfer and Power Delivery)
  • 1x card reader
  • 1x headphone / microphone combo jack (3.5mm)

Notes:
  • The transfer speed of following ports will vary and, depending on many factors, such as the processing speed of the host device, file attributes and other factors related to system configuration and your operating environment, will be slower than theoretical speed. USB 2.0: 480 Mbit/s; USB 3.2 Gen 1 (SuperSpeed USB 5Gbps, formely USB 3.0 / USB 3.1 Gen 1): 5 Gbit/s; USB 3.2 Gen 2 (SuperSpeed USB 10Gbps, formely USB 3.1 Gen 2): 10 Gbit/s; USB 3.2 Gen 2x2 (SuperSpeed USB 20Gbps): 20 Gbit/s; Thunderbolt™ 3: 40 Gbit/s; FireWire 400: 400 Mbit/s; FireWire 800: 800 Mbit/s
  • Depending on many factors, actual data transfer speed may be lower than theoretical speed

Security & Privacy

Security

Security Chip

Google Security Chip H1

Physical Locks

Kensington® Security Slot

Fingerprint Reader

No fingerprint reader

BIOS Security

Not support

Service

Warranty

Base Warranty

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

Environmental

Operating Environment

Temperature[1]

  • Operating: 5°C to 35°C (41°F to 95°F)
  • Storage: 5°C to 43°C (41°F to 109°F)

Humidity

  • Operating: 8% to 95% at wet-bulb temperature 23°C (73°F)
  • Storage: 5% to 95% at wet-bulb temperature 27°C (81°F)

Altitude

Maximum altitude (without pressurization): 3048 m (10,000 ft)

Notes:
  • When charging the battery pack, the environment temperature must be no lower than 10 ℃ (50 ℉)

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.