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Lenovo Chromebook S345-14AST 81WX0004UK
Specs
Prices
Main specs
| Processor | AMD A4-9120C 1,6GHz |
|---|---|
| Screen | 14" 1920x1080 TN 220 nits |
| Hard drive | 32GB eMMC |
| RAM | 4GB DDR4-SDRAM |
| Operating system | ChromeOS |
| Graphics card |
Alternatives with equal or higher power at a similar or lower price
Full specifications of Lenovo Chromebook S345-14AST 81WX0004UK
| Reference / Part Number | 81WX0004UK |
|---|---|
| Release date | August 2019, 7 years ago |
Design
| Product type | Chromebook |
|---|---|
| Product color | Gray |
| Form factor | Clamshell |
| Color name | Mineral Grey |
Image gallery
Screen
| Display diagonal | 14 " (35,6 cm) |
|---|---|
| Display resolution | 1920 x 1080 pixels |
| Touchscreen | No |
| HD type | Full HD |
| Panel type | TN |
| LED backlight | Yes |
| Native aspect ratio | 16:9 |
| Display brightness | 220 cd/m² |
Processor
| Processor family | AMD A4 |
|---|---|
| Processor manufacturer | AMD |
| Processor model | A4-9120C |
| Processor frequency | 1,6 GHz |
| Generación del procesador | AMD A4 7th Gen |
| Processor cores | 2 |
| Processor threads | 2 |
| Processor boost frequency | 2,4 GHz |
| Processor cache | 1 MB |
| Processor cache type | L2 |
| Processor lithography | 28 nm |
| Thermal Design Power (TDP) | 6 W |
Memory
| Internal memory | 4 GB |
|---|---|
| Maximum internal memory | 4 GB |
| Internal memory type | DDR4-SDRAM |
| Memory clock speed | 1666 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 | AMD Radeon R4 |
| On-board graphics card base frequency | 720 MHz |
Audio
| Number of built-in speakers | 2 |
|---|---|
| Speaker power | 2 W |
| Built-in microphone | Yes |
| Number of microphones | 2 |
Camera
| Front camera | Yes |
|---|---|
| Front camera signal format | 720p |
| Front camera HD type | HD |
Network
| Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
|---|---|
| Wi-Fi | Yes |
| Wi-Fi standards | 802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac) |
| Antenna type | 2x2 |
| Ethernet LAN | No |
| Bluetooth | Yes |
| Bluetooth version | 4.1 |
| 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 |
| Thunderbolt 3 ports quantity | 0 |
| Combo headphone/mic port | Yes |
Keyboard
| Numeric keypad | No |
|---|---|
| Pointing device | Touchpad |
| Spill-resistant keyboard | Yes |
| Windows keys | Yes |
Software
| Operating system installed | ChromeOS |
|---|
Battery
| Battery capacity | 57 Wh |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery life (max) | 10 h |
Power
| AC adapter power | 45 W |
|---|
Security
| Cable lock slot | Yes |
|---|---|
| Fingerprint reader | No |
| Trusted Platform Module (TPM) | Yes |
Aprobaciones reguladoras
| Certificados de conformidad | RoHS |
|---|
Sustainability
| Sustainability certificates | ENERGY STAR |
|---|
Weight & dimensions
| Weight | 3.3 lbs (1,48 kg) |
|---|---|
| Width | 12.9 " (328 mm) |
| Depth | 8.9 " (225 mm) |
| Height | 0.7 " (17,7 mm) |
Packaging content
| AC adapter included | Yes |
|---|
Other features
| 3D | No |
|---|
Frequently asked questions
Is the Lenovo Chromebook S345-14AST 81WX0004UK good for gaming?
This laptop was not built for gaming: it relies on the integrated AMD Radeon R4. Its card's page shows what level it handles current games at.
How long does the battery of the Lenovo Chromebook S345-14AST 81WX0004UK 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 S345-14AST 81WX0004UK like?
It carries a 14" 1920x1080 TN 220 nits display.
Which processor and graphics card does the Lenovo Chromebook S345-14AST 81WX0004UK have?
It runs on the AMD A4-9120C processor with the AMD Radeon R4 graphics. Their pages carry their benchmarks, ranking position and alternatives.
Which operating system does the Lenovo Chromebook S345-14AST 81WX0004UK come with?
It comes with ChromeOS preinstalled.
Which ports does the Lenovo Chromebook S345-14AST 81WX0004UK have?
According to its spec sheet: 2 × USB-C, 2 × USB-A, card reader, headphone jack (3.5 mm).
Does the Lenovo Chromebook S345-14AST 81WX0004UK have a touch screen?
No, according to its spec sheet the screen is not a touch screen.
How much does the Lenovo Chromebook S345-14AST 81WX0004UK weigh?
It weighs 1,48 kg: one of the light ones, easy to carry every day.
When was the Lenovo Chromebook S345-14AST 81WX0004UK released?
Its release date is August 2019, 7 years ago.