Laptop Lenovo ThinkPad E ThinkPad E14 Gen 4 (AMD) 21EB0041MZ, Black
- Display diagonal: 14″
- Display resolution: 1920 x 1080 px
- CPU: AMD Ryzen™ 7 5825U 2 GHz
- RAM: 16 GB DDR4-SDRAM
- SSD: 512 GB
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| Brand | Lenovo |
|---|---|
| Model | ThinkPad ThinkPad E14 Gen 4 (AMD) |
| Family | ThinkPad |
| Series | E |
| Product type | Laptop |
| Form factor | Clamshell |
| Product colour | Black |
| Display diagonal | 14" |
| Display resolution | 1920 x 1080 pixels |
| Touchscreen | NO |
| HD type | Full HD |
| HDMI version | 1.4b |
| Native aspect ratio | 16/9 |
| Panel type | IPS |
| RGB colour space | NTSC |
| Anti-glare screen | YES |
| Display brightness | 300 cd/m² |
| Colour gamut | 45% |
| CPU manufacturer | AMD |
| CPU model | 5825U |
| CPU family | AMD Ryzen™ 7 |
| CPU cores | 8 |
| CPU frequency | 2 GHz |
| CPU boost frequency | 4.5 GHz |
| CPU cache | 16 MB |
| CPU cache type | L3 |
| Motherboard chipset | AMD SoC |
| RAM installed | 16 GB |
| RAM type | DDR4-SDRAM |
| RAM - maximum allowed | 40 GB |
| RAM slots | 1x SO-DIMM |
| Memory channels | Dual-channel |
| RAM clock speed | 3200 MHz |
| Memory form factor | On-board + SO-DIMM |
| Storage type | SSD |
| Number of SSDs installed | 1 |
| SSD capacity | 512 GB |
| SSD form factor | M.2 |
| SSD interface | PCI Express 4.0 |
| Card reader | NO |
| Optical drive | NO |
| Discrete video card | NO |
| Onboard video adapter | YES |
| Onboard video model | AMD Radeon Graphics |
| Audio chip | Realtek ALC3287 |
| Audio system | Dolby Audio |
| Speakers manufacturer | Harman Kardon |
| Number of built-in speakers | 2 |
| Built-in microphone | YES |
| Number of microphones | 2 |
| Front camera | YES |
| Front camera HD type | Full HD |
| Privacy camera | YES |
| Ethernet LAN | YES |
| Ethernet LAN speed | 100, 1000 Mbit/s |
| Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |
| Wi-Fi standards | Wi-Fi 6 (802.11ax) |
| Mobile network connection | NO |
| Antenna type | 2×2 |
| Bluetooth | YES |
| Bluetooth version | 5.1 |
| USB 2.0 | 1 |
| USB Type-A (3.2 Gen 1) | 1 |
| USB Type-C (3.2 Gen 1) | 1 |
| HDMI ports quantity | 1 |
| USB Power Delivery | YES |
| Ethernet LAN (RJ-45) ports | 1 |
| Combo headphone/mic port | YES |
| USB Sleep-and-Charge | YES |
| USB Sleep-and-Charge ports | 1 |
| Operating system installed | Windows 11 Pro |
| OS architecture | 64-bit |
| Keyboard language | Swiss |
| Pointing device | ThinkPad UltraNav |
| Numeric keypad | NO |
| Keyboard backlit | YES |
| Spill-resistant keyboard | YES |
| Fingerprint reader | YES |
| Battery technology | Lithium Polymer (LiPo) |
| Battery life (max) | 15 h |
| AC adapter power | 65 W |
| AC adapter frequency | 50 – 60 Hz |
| AC adapter input voltage | 100 – 240 V |
| TPM | YES |
| Cable lock slot | YES |
| Cable lock slot type | Kensington |
| NFC | NO |
| Width | 324 mm |
| Depth | 220.7 mm |
| Height | 17.9 mm |
| Weight | 1.64 kg |
