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Lenovo Chromebook S345-14AST AMD A4 A4-9120C 35.6 cm (14") Full HD 4 GB DDR4-SDRAM 32 GB eMMC Wi-Fi 5 (802.11ac) ChromeOS Grey
- AMD A4-9120C (2C/2T
- 1.6/2.4GHz
- 1MB L2)
- 4GB DDR4-1666
- 32GB eMMC 5.1
- AMD A4-9120C (2C/2T, 1.6/2.4GHz, 1MB L2)
- 4GB DDR4-1666
- 32GB eMMC 5.1
- AMD Radeon R4 Graphics
- ChromeOS
Display | 14" 1920 x 1080 pixels |
---|---|
Processor | AMD A4 |
Storage | 32GB eMMC |
Weight | 1480g |
SKU | 81WX0004UK |
EAN | 0193638752820 |
Manufacturer | Lenovo |
Availability | Out of Stock |
PDF URLs |
View PDF |
Design | |
---|---|
Colour name | Mineral Grey |
Product type | Chromebook |
Form factor | Clamshell |
Product colour | Grey |
Display | |
HD type | Full HD |
Panel type | TN |
LED backlight | Yes |
3D | No |
Display brightness | 220 cd/m² |
Touchscreen | No |
Display resolution | 1920 x 1080 pixels |
Display diagonal | 35.6 cm (14") |
Native aspect ratio | 16:9 |
Processor | |
Processor generation | 7th Generation AMD A4-Series APUs |
Processor lithography | 28 nm |
Thermal Design Power (TDP) | 6 W |
Processor cache type | L2 |
Processor cache | 1 MB |
Processor frequency | 1.6 GHz |
Processor model | A4-9120C |
Processor boost frequency | 2.4 GHz |
Processor cores | 2 |
Processor threads | 2 |
Processor manufacturer | AMD |
Processor family | AMD A4 |
Memory | |
Memory form factor | On-board |
Internal memory | 4 GB |
Internal memory type | DDR4-SDRAM |
Memory clock speed | 1666 MHz |
Maximum internal memory | 4 GB |
Storage | |
Storage media | eMMC |
Optical drive type | No |
Card reader integrated | Yes |
Flash memory | 32 GB |
Compatible memory cards | MicroSD (TransFlash) |
Total storage capacity | 32 GB |
Graphics | |
Discrete graphics card | No |
On-board graphics card base frequency | 720 MHz |
On-board graphics card | Yes |
On-board graphics card model | AMD Radeon R4 |
Discrete graphics card model | Not available |
Audio | |
Number of microphones | 2 |
Number of built-in speakers | 2 |
Speaker power | 2 W |
Built-in microphone | Yes |
Camera | |
Front camera signal format | 720p |
Front camera | Yes |
Front camera HD type | HD |
Optical drive | |
Optical drive type | No |
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) |
Ethernet LAN | No |
Bluetooth | Yes |
Bluetooth version | 4.1 |
WWAN | Not installed |
Antenna type | 2x2 |
Ports & interfaces | |
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 |
Thunderbolt 3 ports quantity | 0 |
USB 2.0 ports quantity | 0 |
HDMI ports quantity | 0 |
DisplayPorts quantity | 0 |
Combo headphone/mic port | Yes |
Keyboard | |
---|---|
Pointing device | Touchpad |
Numeric keypad | No |
Windows keys | Yes |
Spill-resistant keyboard | Yes |
Software | |
Operating system installed | ChromeOS |
Technical details | |
Form factor | Clamshell |
Product colour | Grey |
Sustainability certificates | ENERGY STAR |
Compliance certificates | RoHS |
Battery | |
Battery technology | Lithium-Ion (Li-Ion) |
Battery life (max) | 10 h |
Battery capacity | 57 Wh |
Power | |
AC adapter power | 45 W |
Security | |
Trusted Platform Module (TPM) | Yes |
Fingerprint reader | No |
Cable lock slot | Yes |
Certificates | |
Compliance certificates | RoHS |
Sustainability | |
Sustainability certificates | ENERGY STAR |
Weight & dimensions | |
Width | 328 mm |
Depth | 225 mm |
Height | 17.7 mm |
Weight | 1.48 kg |
Packaging data | |
AC adapter included | Yes |
Packaging content | |
AC adapter included | Yes |
Other features | |
On-board graphics card | Yes |
3D | No |
AC adapter included | Yes |

A go-getter, like you
The Chromebook S345-14 packs all the power you need with a speedy AMD® processor that lets you enjoy multiple applications at the same time without a hitch. It also features a fully backlit keyboard (optional) and spacious trackpad for an intuitive workflow. So, day or night you can get everything you want done with ease.

Get hooked up
The Chromebook S340-14 makes it easy to connect to your favorite devices, thanks to two ultrafast USB-C 3.1 and USB-A 3.1 ports, and audio jack. Plus, built-in WiFi and Bluetooth® 4.2 make connecting wirelessly a breeze.

Good times with the latest apps
Google Play Store is your gateway to entertainment on the Chromebook S345-14. With millions of apps at your fingertips from the moment you log in, you’ll enjoy a rich library of games, music, movies, TV, books, and more. Whether you’re into photography, picking stocks, or just keeping up with your friends, there’s an app for you.

Be more productive with ChromeOS
No setup needed—just log in with your Google account to experience the safe, stream-lined Chrome. Staying synced with your Android phones and tablets is easy and you can log in anywhere. So your stuff stays with you even when your laptop doesn’t—all while keeping email, maps, docs, and pics safely stored locally or in the cloud.
Looking for a device that’s easy-to-use but doesn’t sacrifice performance? The Chromebook S345 (14") has it all. Running on the lightning-fast ChromeOS, it boots up in seconds, updates automatically, has built-in virus protection, and is powered by speedy 7th Generation AMD® processing. And with a slim 180-degree hinged chassis and battery that lasts up to 10 hours, this Chromebook will perform anywhere.
Design | |
---|---|
Colour name | Mineral Grey |
Product type | Chromebook |
Form factor | Clamshell |
Product colour | Grey |
Display | |
HD type | Full HD |
Panel type | TN |
LED backlight | Yes |
3D | No |
Display brightness | 220 cd/m² |
Touchscreen | No |
Display resolution | 1920 x 1080 pixels |
Display diagonal | 35.6 cm (14") |
Native aspect ratio | 16:9 |
Processor | |
Processor generation | 7th Generation AMD A4-Series APUs |
Processor lithography | 28 nm |
Thermal Design Power (TDP) | 6 W |
Processor cache type | L2 |
Processor cache | 1 MB |
Processor frequency | 1.6 GHz |
Processor model | A4-9120C |
Processor boost frequency | 2.4 GHz |
Processor cores | 2 |
Processor threads | 2 |
Processor manufacturer | AMD |
Processor family | AMD A4 |
Memory | |
Memory form factor | On-board |
Internal memory | 4 GB |
Internal memory type | DDR4-SDRAM |
Memory clock speed | 1666 MHz |
Maximum internal memory | 4 GB |
Storage | |
Storage media | eMMC |
Optical drive type | No |
Card reader integrated | Yes |
Flash memory | 32 GB |
Compatible memory cards | MicroSD (TransFlash) |
Total storage capacity | 32 GB |
Graphics | |
Discrete graphics card | No |
On-board graphics card base frequency | 720 MHz |
On-board graphics card | Yes |
On-board graphics card model | AMD Radeon R4 |
Discrete graphics card model | Not available |
Audio | |
Number of microphones | 2 |
Number of built-in speakers | 2 |
Speaker power | 2 W |
Built-in microphone | Yes |
Camera | |
Front camera signal format | 720p |
Front camera | Yes |
Front camera HD type | HD |
Optical drive | |
Optical drive type | No |
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) |
Ethernet LAN | No |
Bluetooth | Yes |
Bluetooth version | 4.1 |
WWAN | Not installed |
Antenna type | 2x2 |
Ports & interfaces | |
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 |
Thunderbolt 3 ports quantity | 0 |
USB 2.0 ports quantity | 0 |
HDMI ports quantity | 0 |
DisplayPorts quantity | 0 |
Combo headphone/mic port | Yes |
Keyboard | |
---|---|
Pointing device | Touchpad |
Numeric keypad | No |
Windows keys | Yes |
Spill-resistant keyboard | Yes |
Software | |
Operating system installed | ChromeOS |
Technical details | |
Form factor | Clamshell |
Product colour | Grey |
Sustainability certificates | ENERGY STAR |
Compliance certificates | RoHS |
Battery | |
Battery technology | Lithium-Ion (Li-Ion) |
Battery life (max) | 10 h |
Battery capacity | 57 Wh |
Power | |
AC adapter power | 45 W |
Security | |
Trusted Platform Module (TPM) | Yes |
Fingerprint reader | No |
Cable lock slot | Yes |
Certificates | |
Compliance certificates | RoHS |
Sustainability | |
Sustainability certificates | ENERGY STAR |
Weight & dimensions | |
Width | 328 mm |
Depth | 225 mm |
Height | 17.7 mm |
Weight | 1.48 kg |
Packaging data | |
AC adapter included | Yes |
Packaging content | |
AC adapter included | Yes |
Other features | |
On-board graphics card | Yes |
3D | No |
AC adapter included | Yes |