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OS: No CPU: i5-1235U RAM: 16 GB Display: 15.6 inch SSD: 512 GB Battery: Lithium Polymer (LiPo) |
| Processor Lenovo ThinkBook 15 21DJ000LRM | |
| 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 21DJ000LRM | |
| Operating system installed: | No |
| Display & Graphics Lenovo ThinkBook 15 21DJ000LRM | |
| 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 21DJ000LRM | |
| Internal memory: | 16 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 21DJ000LRM | |
| SSD capacity: | 512 GB |
| SSD interface: | PCI Express 4.0 |
| SSD form factor: | M.2 |
| Storage media: | SSD |
| Number of SSDs installed: | 1 |
| Total SSDs capacity: | 512 GB |
| Total storage capacity: | 512 GB |
| Optical drive type: | No |
| Card reader integrated: | Yes |
| Compatible memory cards: | MMC, SD, SDHC, SDXC |
| Network & Communication Lenovo ThinkBook 15 21DJ000LRM | |
| 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 21DJ000LRM | |
| 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 21DJ000LRM | |
| Keyboard backlit: | Yes |
| Keyboard language: | English |
| Numeric keypad: | Yes |
| Pointing device: | Touchpad |
| Spill resistant keyboard: | Yes |
| Audio Lenovo ThinkBook 15 21DJ000LRM | |
| 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 21DJ000LRM | |
| 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 21DJ000LRM | |
| AC adapter frequency: | 50/60 Hz |
| AC adapter input voltage: | 100 - 240 V |
| AC adapter power: | 65 W |
| Security Lenovo ThinkBook 15 21DJ000LRM | |
| Cable lock slot: | Yes |
| Cable lock slot type: | Kensington |
| Fingerprint reader: | Yes |
| Password protection: | Yes |
| Trusted Platform Module (TPM): | Yes |
| Design Lenovo ThinkBook 15 21DJ000LRM | |
| 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 21DJ000LRM | |
| Battery capacity: | 45 Wh |
| Battery type: | Lithium Polymer (LiPo) |
| Battery life (video playback time): | 8 h |
| Battery life: | 6 h |
 | Gazanod | April 06, 2024 |
| With an Intel i5-1235U processor, 16GB of RAM, and a 512GB SSD, this laptop has plenty of resources for office programs, watching movies, and even light gaming. The Full HD IPS display provides excellent picture quality, and the variety of ports ensures connectivity options. Adding more RAM may be beneficial for heavy multitasking. | ||
| Reply | ||
| QocXace | May 29, 2024 |
| I upgraded the memory to 40GB and the hard disk to a 512GB PCIe 4.0 SSD | ||
| Reply | ||
