| Processor Lenovo ThinkPad L390 20NR0011MD |
| Processor manufacturer: | Intel |
| Processor model: | i3-8145U |
| Processor socket: | BGA 1528 |
| Processor threads: | 4 |
| Processor cores: | 2 |
| Processor codename: | Whiskey Lake |
| Processor family: | Intel Core i3 |
| Processor frequency: | 2.1 GHz |
| Processor boost frequency: | 3.9 GHz |
| Processor cache: | 4 MB |
| Thermal Design Power (TDP): | 15 W |
| Software Lenovo ThinkPad L390 20NR0011MD |
| Operating system installed: | Windows 10 Pro |
| Operating system architecture: | 64-bit |
| Display & Graphics Lenovo ThinkPad L390 20NR0011MD |
| Panel type: | IPS |
| Display brightness: | 250 cd/m² |
| Display diagonal: | 13.3 inch |
| Display resolution: | 1920 x 1080 pixels |
| Display surface: | Matt |
| Dual-screen: | No |
| HD type: | Full HD |
| 3D: | No |
| LED backlight: | Yes |
| Touchscreen: | No |
| Memory Lenovo ThinkPad L390 20NR0011MD |
| Internal memory: | 8 GB |
| Maximum internal memory: | 32 GB |
| Memory clock speed: | 2400 MHz |
| Memory layout (slots x size): | 1 x 8 GB |
| Memory form factor: | SO-DIMM |
| Memory slots: | 2x SO-DIMM |
| Internal memory type: | DDR4-SDRAM |
| Storage Lenovo ThinkPad L390 20NR0011MD |
| SSD capacity: | 256 GB |
| SSD form factor: | M.2 |
| Storage media: | SSD |
| Number of SSDs installed: | 1 |
| Total SSDs capacity: | 256 GB |
| Total storage capacity: | 256 GB |
| Optical drive type: | No |
| Card reader integrated: | Yes |
| Compatible memory cards: | MicroSD (TransFlash) |
| Network & Communication Lenovo ThinkPad L390 20NR0011MD |
| Antenna type: | 2x2 |
| Bluetooth: | Yes |
| Bluetooth version: | 5.0 |
| Ethernet LAN: | No |
| NFC: | No |
| Wi-Fi: | Yes |
| Wi-Fi standards: | 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| WLAN: | Intel Dual Band Wireless-AC 9560 |
| WWAN: | Not installed |
| Interfaces/Ports Lenovo ThinkPad L390 20NR0011MD |
| HDMI version: | 1.4b |
| HDMI ports quantity: | 1 |
| Combo headphone/mic port: | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A: | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C: | 2 |
| USB Sleep-and-Charge: | 1 |
| Input Devices Lenovo ThinkPad L390 20NR0011MD |
| Keyboard backlit: | Yes |
| Numeric keypad: | No |
| Pointing device: | ThinkPad UltraNav |
| Spill resistant keyboard: | Yes |
| Windows keys: | Yes |
| Audio Lenovo ThinkPad L390 20NR0011MD |
| Audio chip: | Realtek ALC3287 |
| Audio decoders: | Dolby Audio Premium |
| Audio system: | Dolby Audio Premium |
| Built-in microphone: | Yes |
| Number of speakers: | 2 |
| Speaker power: | 2 W |
| Built-in Devices Lenovo ThinkPad L390 20NR0011MD |
| Auto focus: | No |
| Front camera: | Yes |
| Front camera HD type: | HD |
| Front camera resolution: | 1280 x 720 pixels |
| Front camera signal format: | 720p |
| Power Lenovo ThinkPad L390 20NR0011MD |
| AC adapter frequency: | 50 - 60 Hz |
| AC adapter input voltage: | 100 - 240 V |
| AC adapter power: | 65 W |
| Security Lenovo ThinkPad L390 20NR0011MD |
| Cable lock slot: | Yes |
| Fingerprint reader: | Yes |
| Password protection: | Yes |
| Trusted Platform Module (TPM): | Yes |
| Design Lenovo ThinkPad L390 20NR0011MD |
| Product type: | Notebook |
| Form factor: | Clamshell |
| Product colour: | Black |
| Depth: | 224.2 mm |
| Width: | 321.8 mm |
| Height: | 18.8 mm |
| Weight: | 1.46 kg |
| Battery Information Lenovo ThinkPad L390 20NR0011MD |
| Battery capacity: | 45 Wh |
| Battery type: | Lithium Polymer (LiPo) |
| Battery life: | 14.61 h |
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