Description Table
| Specification | Details |
|---|---|
| Brand | Lenovo |
| Series | IdeaPad Slim 3 |
| Model | 15IRH10 |
| Part Number | |
| Processor Brand | Intel |
| Processor | Intel Core i5-13420H |
| Generation | 13th Gen |
| CPU Cores | 8 Cores (4P + 4E) |
| CPU Threads | 12 Threads |
| Max Turbo Frequency | Up to 4.6GHz |
| CPU Cache | 12MB |
| Graphics | Intel® UHD Graphics |
| Graphics Type | Integrated |
| Display Size | 15.3 Inch |
| Display Type | WUXGA IPS, Anti-glare |
| Display Resolution | 1920 × 1200 |
| Display Brightness | 300 nits |
| Refresh Rate | 60Hz |
| Color Gamut | 45% NTSC |
| RAM | 8GB |
| RAM Type | DDR5-4800MHz |
| RAM Upgrade | Up to 24GB |
| Storage | 512GB SSD |
| SSD Type | M.2 2242 PCIe 4.0×4 NVMe |
| Keyboard | Backlit Keyboard |
| Camera | HD 720p with Privacy Shutter |
| Audio | Stereo Speakers 2W × 2, Dolby Audio |
| Microphone | Dual Array Microphones |
| Wi-Fi | Wi-Fi 6 (802.11ax), 2×2 |
| Bluetooth | Bluetooth 5.2 |
| USB-A | 2 × USB 5Gbps |
| USB-C | 1 × USB-C 5Gbps with PD & DisplayPort |
| HDMI | 1 × HDMI 1.4 |
| Audio Jack | 3.5mm Combo Jack |
| Card Reader | SD Card Reader |
| Security | Firmware TPM 2.0, Camera Privacy Shutter |
| Battery | 50Wh |
| Adapter | 65W AC Adapter |
| Operating System | FreeDOS |
| Color | Luna Grey |
| Dimensions | 343.4 × 239.5 × 16.9–17.9 mm |
| Weight | Starting at 1.59kg |
| Durability | MIL-STD-810H |
| Warranty | 2 Years Warranty |
The Lenovo IdeaPad Slim 3 15IRH10 is a stylish and reliable everyday laptop designed for students, professionals, business users, and home users. Powered by the 13th Generation Intel Core i5-13420H processor, featuring 8 cores and 12 threads with speeds of up to 4.6GHz, it delivers responsive performance for office applications, multitasking, web browsing, online classes, entertainment, and everyday productivity.
The laptop comes with 8GB DDR5-4800MHz RAM and a fast 512GB PCIe 4.0×4 NVMe SSD, providing smooth system responsiveness, quick boot times, faster application loading, and efficient file access. The memory can be upgraded, with this configuration supporting up to 24GB RAM.
Its 15.3-inch WUXGA IPS display features a 1920×1200 resolution, 16:10 aspect ratio, 300-nit brightness, anti-glare technology, and 45% NTSC color coverage. The taller WUXGA screen provides additional vertical workspace, making it comfortable for documents, spreadsheets, browsing, study, and multimedia.
For connectivity, the IdeaPad Slim 3 offers USB-A, USB-C with Power Delivery and DisplayPort, HDMI, SD card reader, Wi-Fi 6, and Bluetooth 5.2. The backlit keyboard makes typing more convenient in low-light environments, while Dolby Audio stereo speakers provide an enhanced audio experience.
Finished in Luna Grey, the laptop combines a modern appearance with a relatively lightweight design starting at approximately 1.59kg. It also includes features such as a camera privacy shutter, Firmware TPM 2.0 security, and MIL-STD-810H durability testing. The laptop comes with FreeDOS, giving users the flexibility to install their preferred operating system.
Note: Some reseller listings show different battery capacities or keyboard configurations for other IdeaPad Slim 3 15IRH10 part numbers. For P/N 83K100DWPS, the specifications above are based on sources specifically identifying that part number.

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