Notebooks > Lenovo > Lenovo ThinkBook 15 21A4003LPB
Specification Lenovo ThinkBook 15 21A4003LPB
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OS: Windows 10 Home
CPU: 5500U 2.1 GHz RAM: 8 GB Display: 15.6 inch SSD: 256 GB Battery: Lithium Polymer (LiPo) |
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Lenovo ThinkBook 15 21A4003LPB notebook runs on Windows 10 Home operating system. The notebook is powered by 5500U 2.1 GHz , 6 cores processor. It has 8 GB RAM. SSD 256 GB. Display 15.6 inch. The notebook is fueled with a Lithium Polymer (LiPo).
Lenovo ThinkBook 15 21A4003LPB laptop upgrade options: Internal memory: 8 GB, maximum internal memory: 40 GB DDR4-SDRAM. Total number of memory slots: 1x SO-DIMM.
| Processor Lenovo ThinkBook 15 21A4003LPB |
| 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 21A4003LPB |
| Operating system installed: | Windows 10 Home |
| Operating system architecture: | 64-bit |
| Operating system language: | Polish |
| Display & Graphics Lenovo ThinkBook 15 21A4003LPB |
| Panel type: | IPS |
| Contrast ratio: | 800:1 |
| 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 21A4003LPB |
| 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 21A4003LPB |
| 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 21A4003LPB |
| 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 21A4003LPB |
| Keyboard backlit: | Yes |
| Keyboard language: | English |
| Keyboard layout: | QWERTY |
| Numeric keypad: | Yes |
| Pointing device: | Touchpad |
| Spill resistant keyboard: | Yes |
| Audio Lenovo ThinkBook 15 21A4003LPB |
| 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 21A4003LPB |
| Front camera: | Yes |
| Front camera HD type: | HD |
| Privacy camera: | Yes |
| Privacy type: | Privacy shutter |
| Power Lenovo ThinkBook 15 21A4003LPB |
| AC adapter power: | 65 W |
| Security Lenovo ThinkBook 15 21A4003LPB |
| Cable lock slot: | Yes |
| Cable lock slot type: | Kensington |
| Fingerprint reader: | Yes |
| Password protection: | Yes |
| Smart card reader: | No |
| Trusted Platform Module (TPM): | Yes |
| Design Lenovo ThinkBook 15 21A4003LPB |
| Brand: | Lenovo |
| Family: | ThinkBook |
| Model name: | 15 |
| Part Number: | 21A4003LPB |
| Product type: | Notebook |
| Form factor: | Clamshell |
| Product colour: | Grey |
| Housing material: | Acrylonitrile butadiene styrene (ABS), Aluminium, Polycarbonate (PC) |
| EAN/UPC code: | 0195890039619, 195890039619 |
| Release Date: | 08 February 2022 |
| Battery Information Lenovo ThinkBook 15 21A4003LPB |
| Battery capacity: | 45 Wh |
| Battery type: | Lithium Polymer (LiPo) |
| Battery life: | 7.5 h |
Lenovo ThinkBook 15 21A4003LPB Overview
The Lenovo ThinkBook 15 21A4003LPB laptop is a powerful and versatile device designed for professionals and students alike. With a range of impressive features and specifications, this laptop offers a great balance of performance, portability, and productivity.
Powered by an AMD Ryzen 5 5500U processor with six cores and a base frequency of 2.1 GHz (boosting up to 4 GHz), this laptop delivers excellent performance for multitasking, productivity tasks, and light gaming. The 8 GB of DDR4 RAM can be expanded up to 40 GB, ensuring smooth performance even with multiple applications running simultaneously. The 256 GB SSD provides ample storage space for your files, while also ensuring fast boot times and application loading speeds.
The 15.6-inch Full HD IPS display offers crisp and clear visuals with a resolution of 1920 x 1080 pixels. The LED backlighting and 300 cd/m² brightness ensure a vibrant and immersive viewing experience, whether you're working on spreadsheets, watching movies, or browsing the web. The keyboard is backlit for easy typing in low-light conditions, and the touchpad is responsive and accurate for precise cursor control.
Connectivity options on the Lenovo ThinkBook 15 include Wi-Fi 6, Bluetooth 5.1, and Ethernet LAN for fast and reliable internet connectivity. The laptop also features a built-in HD webcam with a privacy shutter, dual 2W speakers with Dolby Audio, and a spill-resistant keyboard for added convenience and security.
With a sleek and professional design in a stylish grey color, the Lenovo ThinkBook 15 is both durable and lightweight, making it ideal for on-the-go use. The laptop's battery life of up to 7.5 hours ensures all-day productivity without the need for frequent charging.
Pros:
1. Powerful AMD Ryzen 5 processor for fast and efficient performance
2. Bright and vivid 15.6-inch Full HD IPS display for immersive visuals
3. Ample 256 GB SSD storage for fast boot times and application loading
4. Wi-Fi 6 and Bluetooth 5.1 for seamless wireless connectivity
5. Backlit keyboard, spill-resistant design, and privacy shutter for added convenience and security
Cons:
1. Limited internal memory at 8 GB (expandable up to 40 GB)
2. No optical drive for CD/DVD playback
3. Moderate battery capacity of 45 Wh may require frequent charging for heavy users
Overall, the Lenovo ThinkBook 15 21A4003LPB laptop is a reliable and efficient device that offers a great balance of performance, portability, and productivity. With its powerful processor, vibrant display, and convenient features, this laptop is a solid choice for professionals and students looking for a versatile and affordable device.
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