Lenovo ThinkPad T490 Intel® Celeron® N N4500 Chromebook 29.5 cm (11.6") Touchscreen HD 4 GB LPDDR4x-SDRAM 32 GB eMMC Wi-Fi 6 (802.11ax) ChromeOS Grey
Intel Celeron N4500 (2C/2T, 1.1/2.8GHz, 4MB L3), 4GB LPDDR4x-2933, 32GB eMMC 5.1, 11.6" HD (1366x768) IPS 250nits Glossy 50% NTSC Touch, Intel UHD Graphics, Wi-Fi 6 11ax 2x2 + BT5.0, 720p, ChromeOS
Offer details
Specifications
Design | |
---|---|
Colour name | Arctic Grey |
Product type | Chromebook |
Form factor | Convertible (Folder) |
Product colour | Grey |
Display | |
HD type | HD |
Display surface | Gloss |
Panel type | IPS |
LED backlight | Yes |
Display brightness | 250 cd/m² |
Touchscreen | Yes |
Touchscreen type | Capacitive |
Display resolution | 1366 x 768 pixels |
Display diagonal | 29.5 cm (11.6") |
Native aspect ratio | 16:9 |
Processor | |
Processor frequency | 1.1 GHz |
Processor model | N4500 |
Processor boost frequency | 2.8 GHz |
Processor cores | 2 |
Motherboard chipset | Intel SoC |
Processor manufacturer | Intel |
Processor family | Intel® Celeron® N |
Memory | |
Memory form factor | On-board |
Internal memory | 4 GB |
Internal memory type | LPDDR4x-SDRAM |
Memory clock speed | 2933 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 | Yes |
On-board graphics card model | Intel® UHD Graphics |
Discrete graphics card model | Not available |
On-board GPU manufacturer | Intel |
Audio | |
Audio chip | Realtek ALC5682I |
Number of built-in speakers | 2 |
Speaker power | 2 W |
Built-in microphone | Yes |
Camera | |
Front camera | Yes |
Privacy camera | Yes |
Privacy type | Privacy shutter |
Front camera HD type | HD |
Optical drive | |
Optical drive type | No |
Network | |
Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |
Near Field Communication (NFC) | No |
Wi-Fi standards | Wi-Fi 6 (802.11ax) |
Ethernet LAN | No |
Bluetooth | Yes |
Bluetooth version | 5.0 |
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 | 1 |
USB Type-C DisplayPort Alternate Mode | Yes |
HDMI ports quantity | 1 |
HDMI version | 1.4 |
Combo headphone/mic port | Yes |
USB Power Delivery | Yes |
Performance | |
Motherboard chipset | Intel SoC |
Accelerometer | Yes |
Keyboard | |
Pointing device | ThinkPad UltraNav |
Numeric keypad | No |
Keyboard language | UK English |
Software | |
Operating system installed | ChromeOS |
Technical details | |
Form factor | Convertible (Folder) |
Product colour | Grey |
Sustainability certificates | ENERGY STAR |
Compliance certificates | RoHS |
Processor special features | |
Enhanced Intel SpeedStep Technology | Yes |
Intel VT-x with Extended Page Tables (EPT) | Yes |
Intel Trusted Execution Technology | No |
Intel Software Guard Extensions (Intel SGX) | No |
Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
Intel 64 | Yes |
Idle States | Yes |
CPU configuration (max) | 1 |
Intel Virtualization Technology (VT-x) | Yes |
Battery | |
Battery technology | Lithium Polymer (LiPo) |
Battery life (max) | 10 h |
Battery capacity | 42 Wh |
Power | |
AC adapter power | 45 W |
Security | |
Cable lock slot type | Kensington |
Fingerprint reader | No |
Cable lock slot | Yes |
Certificates | |
Compliance certificates | RoHS |
Sustainability | |
Sustainability certificates | ENERGY STAR |
Weight & dimensions | |
Width | 285.5 mm |
Depth | 205.2 mm |
Height | 18.4 mm |
Weight | 1.25 kg |
Sensors | |
Accelerometer | Yes |
Other features | |
On-board graphics card | Yes |