ThinkPad L490 Intel® Core™ i3 i3-8145U Laptop
35.6 cm (14") 8 GB DDR4-SDRAM 256 GB SSD Wi-Fi 5 (802.11ac) Black
Model L490Part no. 20Q5001NUSEAN 194632044188
144 specifications Checked today
- Display35.6 cm (14")
- ProcessorIntel® Core™ i3
- Memory8 GB
- Storage256 GB
- GraphicsNot available
- Battery45 Wh
Overview
- Display
- 35.6 cm (14")
- Processor
- Intel® Core™ i3
- Memory
- 8 GB
- Storage
- 256 GB
- Graphics
- Not available
- Battery
- 45 Wh
- Brand
- Lenovo
- Category
- Laptop
- Model
- L490
- Part numbers
- 20Q5001NUS, 20Q5001PUS, 20Q6S0V800, 20Q6S05000, 20Q6S02L00, 20Q6S23200 +34 more
- EAN / UPC
- 194632044188, 194552460198, 194632954708
- Also known as
- Lenovo ThinkPad L490 Intel® Core™ i3 i3-8145U Laptop 35.6 cm (14") 8 GB DDR4-SDRAM 256 GB SSD Wi-Fi 5 (802.11ac) Black
Specifications
144 specifications in 19 groups
Design
| Specification | Value |
|---|---|
| Product type | Laptop |
| Product colour | Black |
| Form factor | Clamshell |
| Housing material | Acrylonitrile butadiene styrene (ABS) |
| Market positioning | Business |
Display
| Specification | Value |
|---|---|
| Display diagonal | 35.6 cm (14") |
| LED backlight | Yes |
| Native aspect ratio | 16:9 |
| Dual-screen | No |
Processor
| Specification | Value |
|---|---|
| Processor manufacturer | Intel |
| Processor family | Intel® Core™ i3 |
| Processor generation | 8th gen Intel® Core™ i3 |
| Processor model | i3-8145U |
| Processor cores | 2 |
| Processor threads | 4 |
| Processor boost frequency | 3.9 GHz |
| Processor frequency | 2.1 GHz |
| System bus rate | 4 GT/s |
| Processor cache | 4 MB |
| Processor cache type | Smart Cache |
| Processor socket | BGA 1528 |
| Processor lithography | 14 nm |
| Processor operating modes | 64-bit |
| Processor codename | Whiskey Lake |
| Bus type | OPI |
| Thermal Design Power (TDP) | 15 W |
| Configurable TDP-up frequency | 2.3 GHz |
| Configurable TDP-up | 25 W |
| Configurable TDP-down | 10 W |
| Configurable TDP-down frequency | 0.8 GHz |
| Tjunction | 100 °C |
| Maximum number of PCI Express lanes | 16 |
| PCI Express configurations | 1x2+2x1, 1x4, 2x2, 4x1 |
| PCI Express slots version | 3.0 |
Memory
| Specification | Value |
|---|---|
| Internal memory | 8 GB |
| Internal memory type | DDR4-SDRAM |
| Memory clock speed | 2400 MHz |
| Memory form factor | SO-DIMM |
| Memory slots | 2x SO-DIMM |
| Maximum internal memory | 64 GB |
Storage
| Specification | Value |
|---|---|
| Total storage capacity | 256 GB |
| Storage media | SSD |
| Total SSDs capacity | 256 GB |
| Number of SSDs installed | 1 |
| SSD capacity | 256 GB |
| Optical drive type | No |
| Card reader integrated | Yes |
| Compatible memory cards | MicroSD (TransFlash) |
Graphics
| Specification | Value |
|---|---|
| On-board graphics card | Yes |
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board graphics card family | Intel® UHD Graphics |
| On-board graphics card model | Intel® UHD Graphics |
| Maximum on-board graphics card memory | 32 GB |
| On-board graphics card base frequency | 300 MHz |
| On-board graphics card dynamic frequency (max) | 1000 MHz |
| On-board graphics card DirectX version | 12.0 |
| On-board graphics card OpenGL version | 4.5 |
| On-board graphics card ID | 0x3EA0 |
Audio
| Specification | Value |
|---|---|
| Audio chip | Realtek ALC3287 |
| Audio system | Dolby Advanced Audio |
| Number of built-in speakers | 2 |
| Speaker power | 2 W |
| Built-in microphone | Yes |
Camera
| Specification | Value |
|---|---|
| Front camera | Yes |
| Front camera HD type | HD |
| Front camera signal format | 720p |
Network
| Specification | Value |
|---|---|
| Wi-Fi | Yes |
| Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
| Wi-Fi standards | 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Antenna type | 2x2 |
| WLAN controller model | Intel Dual Band Wireless-AC 9560 |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Bluetooth | Yes |
| Bluetooth version | 5.0 |
Ports & interfaces
| Specification | Value |
|---|---|
| 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 | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI ports quantity | 1 |
| HDMI version | 1.4b |
| DisplayPorts quantity | 0 |
| Thunderbolt 3 ports quantity | 0 |
| Combo headphone/mic port | Yes |
| Docking connector | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
| USB Sleep-and-Charge | Yes |
| USB Sleep-and-Charge ports | 1 |
Keyboard
| Specification | Value |
|---|---|
| Pointing device | ThinkPad UltraNav |
| Numeric keypad | No |
| Spill-resistant keyboard | Yes |
Processor special features
| Specification | Value |
|---|---|
| CPU configuration (max) | 1 |
| Embedded options available | No |
| Enhanced Intel SpeedStep Technology | Yes |
| Execute Disable Bit | Yes |
| Idle States | Yes |
| Intel 64 | Yes |
| Intel Clear Video Technology | Yes |
| Intel Enhanced Halt State | Yes |
| Intel Flex Memory Access | Yes |
| Intel Identity Protection Technology version | 1.00 |
| Intel Secure Key Technology version | 1.00 |
| Intel Smart Response Technology version | 1.00 |
| Intel Software Guard Extensions (Intel SGX) | Yes |
| Intel TSX-NI | No |
| Intel TSX-NI version | 0.00 |
| Intel Trusted Execution Technology | No |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Intel® Clear Video HD Technology (Intel® CVT HD) | Yes |
| Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID) | Yes |
| Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
| Intel® Identity Protection Technology (Intel® IPT) | Yes |
| Intel® My WiFi Technology (Intel® MWT) | Yes |
| Intel® OS Guard | Yes |
| Intel® Quick Sync Video Technology | Yes |
| Intel® Secure Key | Yes |
| Intel® Smart Response Technology | Yes |
| Intel® Turbo Boost Technology | 2.0 |
| Processor ARK ID | 149090 |
| Processor package size | 46x24 mm |
| Supported instruction sets | AVX 2.0, SSE4.1, SSE4.2 |
| Thermal Monitoring Technologies | Yes |
Battery
| Specification | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 45 Wh |
| Battery life (max) | 12 h |
| Fast charging | Yes |
Power
| Specification | Value |
|---|---|
| USB Type-C charging port | Yes |
| USB Power Delivery (USB PD) | Yes |
Security
| Specification | Value |
|---|---|
| Cable lock slot | Yes |
| Trusted Platform Module (TPM) | Yes |
| Password protection | Yes |
| Password protection type | HDD, Power on, Supervisor |
Certificates
| Specification | Value |
|---|---|
| Compliance certificates | RoHS |
Sustainability
| Specification | Value |
|---|---|
| Sustainability certificates | ENERGY STAR |
Weight & dimensions
| Specification | Value |
|---|---|
| Weight | 1.69 kg |
| Width | 335 mm |
| Depth | 235 mm |
| Height | 22.5 mm |
Packaging content
| Specification | Value |
|---|---|
| AC adapter included | Yes |
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