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OS: No CPU: i5-1235U RAM: 8 GB Display: 15.6 inch SSD: 256 GB Battery: Lithium Polymer (LiPo) |
| Processor Lenovo ThinkBook 15 21DJ001DRM | |
| Processor manufacturer: | Intel |
| Processor model: | i5-1235U |
| Processor cores: | 10 |
| Processor family: | Intel Core i5 |
| Motherboard chipset: | Intel SoC |
| Processor boost frequency: | 4.4 GHz |
| Processor cache: | 12 MB |
| Software Lenovo ThinkBook 15 21DJ001DRM | |
| Operating system installed: | No |
| Display & Graphics Lenovo ThinkBook 15 21DJ001DRM | |
| 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 21DJ001DRM | |
| 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 21DJ001DRM | |
| SSD capacity: | 256 GB |
| SSD interface: | PCI Express 4.0 |
| 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 21DJ001DRM | |
| Antenna type: | 2x2 |
| Bluetooth: | Yes |
| Bluetooth version: | 5.1 |
| Ethernet LAN: | Yes |
| Wi-Fi: | Wi-Fi 6 (802.11ax) |
| Wi-Fi standards: | 802.11a, 802.11g, Wi-Fi 5 (802.11ac), 802.11b, Wi-Fi 4 (802.11n), Wi-Fi 6 (802.11ax) |
| Interfaces/Ports Lenovo ThinkBook 15 21DJ001DRM | |
| HDMI ports quantity: | 1 |
| Combo headphone/mic port: | Yes |
| Ethernet LAN (RJ-45) ports: | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A: | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C: | 1 |
| USB Power Delivery: | Yes |
| USB Sleep-and-Charge: | 1 |
| USB Type-C DisplayPort Alternate Mode: | Yes |
| Input Devices Lenovo ThinkBook 15 21DJ001DRM | |
| Keyboard language: | English |
| Numeric keypad: | Yes |
| Pointing device: | Touchpad |
| Spill resistant keyboard: | Yes |
| Audio Lenovo ThinkBook 15 21DJ001DRM | |
| Audio chip: | Realtek ALC3287 |
| Audio system: | Dolby Audio |
| Built-in microphone: | Yes |
| Number of speakers: | 2 |
| Number of microphones: | 2 |
| Speaker power: | 2 W |
| Built-in Devices Lenovo ThinkBook 15 21DJ001DRM | |
| Front camera: | Yes |
| Front camera HD type: | Full HD |
| Front camera resolution: | 1920 x 1080 pixels |
| Privacy camera: | Yes |
| Privacy type: | Privacy shutter |
| Power Lenovo ThinkBook 15 21DJ001DRM | |
| AC adapter frequency: | 50/60 Hz |
| AC adapter input voltage: | 100 - 240 V |
| AC adapter power: | 65 W |
| Security Lenovo ThinkBook 15 21DJ001DRM | |
| Cable lock slot: | Yes |
| Cable lock slot type: | Kensington |
| Fingerprint reader: | Yes |
| Password protection: | Yes |
| Trusted Platform Module (TPM): | Yes |
| Design Lenovo ThinkBook 15 21DJ001DRM | |
| Product type: | Notebook |
| Form factor: | Clamshell |
| Product colour: | Grey |
| Housing material: | Acrylonitrile butadiene styrene (ABS), Aluminium, Polycarbonate (PC) |
| Depth: | 235 mm |
| Width: | 357 mm |
| Height: | 18.9 mm |
| Weight: | 1.7 kg |
| Battery Information Lenovo ThinkBook 15 21DJ001DRM | |
| Battery capacity: | 45 Wh |
| Battery type: | Lithium Polymer (LiPo) |
| Battery life (video playback time): | 8 h |
| Battery life: | 6 h |
 | Lyqecl) | April 19, 2024 |
| I am impressed with the Intel i5 processor and 8 GB of RAM, which provide smooth performance for office programs, watching movies, and browsing. The 256 GB SSD is sufficient for storing files, while the 3 USB ports offer good connectivity. The Full HD IPS display delivers clear and vibrant visuals perfect for gaming or watching YouTube. | ||
| Reply | ||
| Xcgyqj_ | May 01, 2024 |
| I upgraded the memory to 40 GB and the SSD to 256 GB | ||
| Reply | ||
