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Lenovo Chromebook C340-11 81TA0000US
Specs
Prices
Main specs
| Processor | Intel Celeron N4000 1,1GHz |
|---|---|
| Screen | 11.6" 1366x768 IPS 250 nits |
| Hard drive | 32GB eMMC |
| RAM | 4GB LPDDR4-SDRAM |
| Operating system | ChromeOS |
| Graphics card |
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Full specifications of Lenovo Chromebook C340-11 81TA0000US
| Reference / Part Number | 81TA0000US |
|---|---|
| Also sold as | 81TA000CUK, 81TA000BUK, 81TA0006US, 81TA000XMB, 81TA0010US |
| Release date | April 2020, 6 years ago |
Design
| Product type | Chromebook |
|---|---|
| Product colour | Grey,Platinum |
| Form factor | Convertible (Folder) |
| Housing material | Acrylonitrile butadiene styrene (ABS),Aluminium,Polycarbonate (PC) |
Image gallery
Screen
| Display diagonal | 29,5 cm |
|---|---|
| Display resolution | 1366 x 768 pixels |
| Touchscreen | Yes |
| Touchscreen type | Capacitive |
| HD type | HD |
| Panel type | IPS |
| LED backlight | Yes |
| Native aspect ratio | 16:9 |
| Display surface | Gloss |
| Display brightness | 250 cd/m² |
Processor
| Processor family | Intel® Celeron® |
|---|---|
| Processor manufacturer | Intel |
| Processor model | N4000 |
| Processor frequency | 1,1 GHz |
| Processor cores | 2 |
| Processor threads | 2 |
| Processor boost frequency | 2,6 GHz |
| Processor cache | 4 MB |
| Processor socket | BGA 1090 |
| Processor lithography | 14 nm |
| Processor operating modes | 64-bit |
| Processor codename | Gemini Lake |
| Thermal Design Power (TDP) | 6 W |
| Scenario Design Power (SDP) | 4,8 W |
| Tjunction | 105 °C |
| Maximum number of PCI Express lanes | 6 |
| PCI Express slots version | 2.0 |
| PCI Express configurations | 1x2,1x2+2x1,1x4,2x1,4x1 |
Memory
| Internal memory | 4 GB |
|---|---|
| Maximum internal memory | 4 GB |
| Internal memory type | LPDDR4-SDRAM |
| Memory clock speed | 2400 MHz |
| Memory form factor | On-board |
Storage
| Total storage capacity | 32 GB |
|---|---|
| Storage media | eMMC |
| Optical drive type | No |
| Flash memory | 32 GB |
| Card reader integrated | Yes |
| Compatible memory cards | MicroSD (TransFlash) |
Graphics
| On-board graphics card | Yes |
|---|---|
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board graphics card model | Intel® UHD Graphics 600 |
| On-board GPU manufacturer | Intel |
| On-board graphics card family | Intel® UHD Graphics |
| On-board graphics card base frequency | 200 MHz |
| On-board graphics card burst frequency | 650 MHz |
| On-board graphics card dynamic frequency (max) | 650 MHz |
| Maximum on-board graphics card memory | 8 GB |
| Number of execution units | 12 |
| On-board graphics card DirectX version | 12.0 |
| On-board graphics card ID | 0x3185 |
Audio
| Number of built-in speakers | 2 |
|---|---|
| Speaker power | 2 W |
| Built-in microphone | Yes |
| Number of microphones | 1 |
Camera
| Front camera | Yes |
|---|---|
| Front camera resolution (numeric) | 1 MP |
| Front camera HD type | HD |
Network
| Mobile network connection | No |
|---|---|
| Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
| Wi-Fi standards | 802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac) |
| Antenna type | 2x2 |
| WLAN controller model | Intel Dual Band Wireless-AC 9560 |
| Ethernet LAN | No |
| Bluetooth | Yes |
| Bluetooth version | 4.2 |
| WWAN | Not installed |
Ports & interfaces
| USB 2.0 ports quantity | 0 |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 2 |
| HDMI ports quantity | 0 |
| DisplayPorts quantity | 0 |
| Combo headphone/mic port | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
Keyboard
| Numeric keypad | No |
|---|---|
| Pointing device | Touchpad |
| Keyboard backlit | No |
Software
| Operating system installed | ChromeOS |
|---|
Processor special features
| Intel® Anti-Theft Technology (Intel® AT) | No |
|---|---|
| Intel® Smart Response Technology | No |
| Intel® Identity Protection Technology (Intel® IPT) | Yes |
| Intel® Hyper Threading Technology (Intel® HT Technology) | No |
| Intel® Turbo Boost Technology | No |
| Enhanced Intel SpeedStep Technology | Yes |
| Intel® Quick Sync Video Technology | Yes |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Intel Enhanced Halt State | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel® Secure Key | Yes |
| Intel® OS Guard | Yes |
| Intel Software Guard Extensions (Intel SGX) | Yes |
| Intel 64 | Yes |
| Execute Disable Bit | Yes |
| Idle States | Yes |
| Thermal Monitoring Technologies | Yes |
| Processor package size | 25 x 24 mm |
| CPU configuration (max) | 1 |
| Embedded options available | No |
| UART | Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel Identity Protection Technology version | 1.00 |
| Intel Smart Response Technology version | 0.00 |
| Intel Secure Key Technology version | 1.00 |
| Intel Virtualization Technology (VT-x) | Yes |
| Processor ARK ID | 128988 |
| Conflict-Free processor | Yes |
Battery
| Battery capacity | 42 Wh |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Battery life (max) | 10 h |
Power
| USB Type-C charging port | Yes |
|---|---|
| AC adapter power | 45 W |
| USB Power Delivery (USB PD) | Yes |
Security
| Cable lock slot | Yes |
|---|---|
| Fingerprint reader | No |
| Trusted Platform Module (TPM) | No |
Certificates
| Compliance certificates | RoHS |
|---|---|
| Certification | ErP lot3 |
Sustainability
| Sustainability certificates | ENERGY STAR |
|---|
Weight & dimensions
| Weight | 1,2 kg |
|---|---|
| Width | 290 mm |
| Depth | 207,8 mm |
| Height | 17,8 mm |
Frequently asked questions
Is the Lenovo Chromebook C340-11 81TA0000US good for gaming?
This laptop was not built for gaming: it relies on the integrated Intel UHD Graphics 600. Its card's page shows what level it handles current games at.
How long does the battery of the Lenovo Chromebook C340-11 81TA0000US last?
The manufacturer declares up to 10 h of battery life. Real duration depends on brightness, workload and battery health.
What is the screen of the Lenovo Chromebook C340-11 81TA0000US like?
It carries a 11.6" 1366x768 IPS 250 nits display.
Which processor and graphics card does the Lenovo Chromebook C340-11 81TA0000US have?
It runs on the Intel Celeron N4000 processor with the Intel UHD Graphics 600 graphics. Their pages carry their benchmarks, ranking position and alternatives.
Which operating system does the Lenovo Chromebook C340-11 81TA0000US come with?
It comes with ChromeOS preinstalled.
Which ports does the Lenovo Chromebook C340-11 81TA0000US have?
According to its spec sheet: 2 × USB-C, 2 × USB-A, card reader, headphone jack (3.5 mm).
Does the Lenovo Chromebook C340-11 81TA0000US have a backlit keyboard?
No, according to its spec sheet the keyboard is not backlit.
Does the Lenovo Chromebook C340-11 81TA0000US have a touch screen?
Yes, according to its spec sheet the screen is a touch screen.
What material is the Lenovo Chromebook C340-11 81TA0000US made of?
Its housing is made of Acrylonitrile butadiene styrene (ABS),Aluminium,Polycarbonate (PC).
How much does the Lenovo Chromebook C340-11 81TA0000US weigh?
It weighs 1,2 kg: one of the light ones, easy to carry every day.
When was the Lenovo Chromebook C340-11 81TA0000US released?
Its release date is April 2020, 6 years ago.