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OS: Windows 10 Pro CPU: 5500U 2.1 GHz RAM: 8 GB Display: 15.6 inch SSD: 256 GB Battery: Lithium Polymer (LiPo) |
| Processor Lenovo ThinkBook 15 21A40028PB | |
| Processor manufacturer: | AMD |
| Processor model: | 5500U |
| Processor cores: | 6 |
| Processor family: | AMD Ryzen 5 |
| Processor frequency: | 2.1 GHz |
| Processor boost frequency: | 4 GHz |
| Processor cache: | 8 MB |
| Software Lenovo ThinkBook 15 21A40028PB | |
| Operating system installed: | Windows 10 Pro |
| Operating system architecture: | 64-bit |
| Operating system language: | Polish |
| Display & Graphics Lenovo ThinkBook 15 21A40028PB | |
| Panel type: | IPS |
| Display brightness: | 300 cd/m² |
| Display diagonal: | 15.6 inch |
| Display resolution: | 1920 x 1080 pixels |
| HD type: | Full HD |
| LED backlight: | Yes |
| Touchscreen: | No |
| Memory Lenovo ThinkBook 15 21A40028PB | |
| Internal memory: | 8 GB |
| Maximum internal memory: | 40 GB |
| Memory clock speed: | 3200 MHz |
| Memory form factor: | On-board SO-DIMM |
| Memory slots: | 1x SO-DIMM |
| Internal memory type: | DDR4-SDRAM |
| Storage Lenovo ThinkBook 15 21A40028PB | |
| SSD capacity: | 256 GB |
| SSD interface: | NVMe, PCI Express 3.0 |
| 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: | MMC, SD, SDHC, SDXC |
| Network & Communication Lenovo ThinkBook 15 21A40028PB | |
| Antenna type: | 2x2 |
| Bluetooth: | Yes |
| Bluetooth version: | 5.1 |
| Ethernet LAN: | Yes |
| Wi-Fi: | Wi-Fi 6 (802.11ax) |
| Wi-Fi standards: | Wi-Fi 6 (802.11ax) |
| Input Devices Lenovo ThinkBook 15 21A40028PB | |
| Keyboard backlit: | Yes |
| Keyboard language: | English |
| Keyboard layout: | QWERTY |
| Numeric keypad: | Yes |
| Pointing device: | Touchpad |
| Spill resistant keyboard: | Yes |
| Audio Lenovo ThinkBook 15 21A40028PB | |
| Audio chip: | Realtek ALC3287 |
| Audio system: | Dolby Audio |
| Built-in microphone: | Yes |
| Number of speakers: | 2 |
| Speaker power: | 2 W |
| Built-in Devices Lenovo ThinkBook 15 21A40028PB | |
| Front camera: | Yes |
| Front camera HD type: | HD |
| Privacy camera: | Yes |
| Privacy type: | Privacy shutter |
| Power Lenovo ThinkBook 15 21A40028PB | |
| AC adapter power: | 65 W |
| Security Lenovo ThinkBook 15 21A40028PB | |
| Cable lock slot: | Yes |
| Cable lock slot type: | Kensington |
| Fingerprint reader: | Yes |
| Password protection: | Yes |
| Trusted Platform Module (TPM): | Yes |
| Design Lenovo ThinkBook 15 21A40028PB | |
| Brand: | Lenovo |
| Family: | ThinkBook |
| Model name: | 15 |
| Part Number: | 21A40028PB |
| Product type: | Notebook |
| Form factor: | Clamshell |
| Product colour: | Grey |
| Housing material: | Acrylonitrile butadiene styrene (ABS), Aluminium, Polycarbonate (PC) |
| EAN/UPC code: | 0195713817349, 195713817349 |
| Release Date: | 08 February 2022 |
| Battery Information Lenovo ThinkBook 15 21A40028PB | |
| Battery capacity: | 45 Wh |
| Battery type: | Lithium Polymer (LiPo) |
| Battery life: | 7.5 h |
 | Niqygl | March 13, 2024 |
| The AMD Ryzen 5 5500U processor with 6 cores provides sufficient CPU resources for multitasking. The 256GB SSD is adequate for file storage, but additional RAM would be beneficial. Gaming is possible with the integrated graphics, and the Full HD IPS display offers good picture quality for multimedia use. | ||
| Reply | ||
| GlcQyxa | May 10, 2024 |
| I upgraded the memory from 8GB to 40GB and the hard disk from 256GB SSD to a faster NVMe SSD on my laptop. | ||
| Reply | ||
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