Lenovo IdeaPad Slim 3 15IRH10

Lenovo IdeaPad Slim 3 15IRH10 is a versatile 15.3-inch laptop for everyday productivity, study, and entertainment. It combines an Intel Core™ i5-13420H processor with 8GB DDR5-4800 memory. Furthermore, its 512GB PCIe® 4.0×4 NVMe® SSD provides responsive storage for applications, documents, and media. The larger WUXGA display also provides useful workspace for daily tasks.

Powerful Intel Core Performance

The Intel Core™ i5-13420H processor features 8 cores and 12 threads. It combines 4 Performance cores with 4 Efficient cores for versatile computing. The P-cores reach up to 4.6GHz, while the E-cores reach up to 3.4GHz. In addition, the processor includes 12MB Intel® Smart Cache.

Integrated Intel® UHD Graphics handles everyday visual tasks, multimedia, and general productivity. Meanwhile, the 8GB SODIMM DDR5-4800 memory provides a practical starting configuration. One DDR5 SODIMM slot is available, with support for up to 16GB DDR5-4800.

15.3-Inch WUXGA IPS Display

The 15.3-inch WUXGA IPS display delivers a 1920×1200 resolution and 300nits brightness. Its 16:10 format provides additional vertical space for documents, websites, and productivity applications. Moreover, the anti-glare panel helps reduce distracting reflections during everyday use.

The display supports a 60Hz refresh rate and 45% NTSC colour coverage. IPS models feature a 90.7% active area ratio for a spacious viewing experience. Therefore, the Lenovo IdeaPad Slim 3 15IRH10 offers a useful balance between screen space and portability.

Fast and Flexible Storage

The laptop includes a 512GB M.2 2242 PCIe® 4.0×4 NVMe® SSD for responsive everyday storage. In addition, two M.2 2242 PCIe® 4.0 x4 slots are available. The system supports up to two M.2 SSD drives, with M.2 2242 SSD support up to 1TB.

This storage design provides useful flexibility for future storage requirements. Furthermore, an SD Card Reader makes it convenient to access compatible memory cards. The system does not include an optical drive.

Connectivity and Docking

For wireless connectivity, the Lenovo IdeaPad Slim 3 15IRH10 supports Wi-Fi® 6 and Bluetooth® 5.2. It includes two USB-A ports supporting USB 5Gbps and one USB-C® port supporting USB 5Gbps. The USB-C® port also supports USB PD 45-65W and DisplayPort™ 1.2.

Additionally, HDMI® 1.4 supports external displays. A 3.5mm headphone/microphone combo jack provides convenient audio connectivity. The laptop also includes an SD card reader and a round tip power connector. Various docking solutions are supported through USB-C®.

Camera, Audio and Privacy

Video calls are supported by an FHD 1080p + IR camera with a privacy shutter. Furthermore, the IR camera supports Windows® Hello facial recognition for convenient sign-in. A two-microphone array supports voice communication, while stereo 2W x2 speakers are optimized with Dolby Audio™.

For additional security, Firmware TPM 2.0 is enabled. The physical camera privacy shutter also helps protect privacy when the camera is not required. No fingerprint reader is included.

Portable Luna Grey Design

The Luna Grey chassis combines an aluminium top with a PC-ABS bottom. The top uses an aluminium stamping anodized surface treatment, while the bottom features a textured finish. Measuring 343.4 x 239.5 x 16.9-17.9mm, the laptop starts at 1.59kg.

The 50Wh battery supports everyday mobile productivity, while the 65W round-tip three-pin power adapter provides system power. The non-backlit English keyboard and buttonless Mylar® multi-touch touchpad provide familiar controls. Moreover, Precision TouchPad (PTP) support enables responsive touchpad interaction.

Windows 11 and Certifications

Windows® 11 Home comes installed in Traditional Chinese, Simplified Chinese, and English. Office Trial is also included. In addition, the laptop carries ENERGY STAR® 9.0 and EPEAT™ Gold Registered certifications.

The system is also ErP Lot 6/26 and RoHS compliant. Furthermore, it has passed MIL-STD-810H military testing across 21 test items. TÜV Rheinland® Low Blue Light certification is also included through a software solution.

Lenovo IdeaPad Slim 3 15IRH10 Key Specifications

• Model: 83K101K3SB
• Machine Type: 83K1
• Processor: Intel Core™ i5-13420H, 8C (4P + 4E) / 12T, P-core up to 4.6GHz, E-core up to 3.4GHz, 12MB Intel® Smart Cache
• Graphics: Integrated Intel® UHD Graphics
• Chipset: Intel® SoC Platform
• Memory: 8GB SODIMM DDR5-4800
• Memory Slots: One DDR5 SODIMM slot
• Max Memory: Up to 16GB DDR5-4800 offering
• Storage: 512GB SSD M.2 2242 PCIe® 4.0×4 NVMe®
• Storage Slot: Two M.2 2242 PCIe® 4.0 x4 slots
• Max Storage Support: Up to two drives, 2x M.2 SSD; M.2 2242 SSD up to 1TB
• Optical: None
• Card Reader: SD Card Reader
• Audio Chip: High Definition (HD) Audio
• Speakers: Stereo speakers, 2W x2, optimized with Dolby Audio™
• Microphone: 2x, Array
• Camera: FHD 1080p + IR with Privacy Shutter
• Battery: 50Wh
• Power Adapter: 65W Round Tip (3-pin)
• Display: 15.3″ WUXGA (1920×1200) IPS 300nits Anti-glare, 45% NTSC, 60Hz
• Touchscreen: None
• Screen-to-Body Ratio: IPS models: 90.7% AAR (active area ratio)
• Pen: Pen Not Supported
• Keyboard: Non-backlit, English
• Touchpad: Buttonless Mylar® surface multi-touch touchpad, supports Precision TouchPad (PTP), 75 x 120 mm (2.95 x 4.72 inches)
• Dimensions: 343.4 x 239.5 x 16.9-17.9 mm (13.52 x 9.51 x 0.67-0.70 inches)
• Weight: Starting at 1.59 kg (3.51 lbs)
• Case Color: Luna Grey
• Case Material: Aluminium (Top), PC-ABS (Bottom)
• Surface Treatment: Aluminium Stamping Anodized (Top), Texture (Bottom)
• Operating System: Windows® 11 Home, Traditional Chinese / Simplified Chinese / English
• Bundled Software: Office Trial
• Wireless: Wi-Fi® 6, 802.11ax 2×2 + BT5.2
• WWAN: WWAN Not Supported
• Ethernet: No Onboard Ethernet
• Security Chip: Firmware TPM 2.0 Enabled
• Fingerprint Reader: No Fingerprint Reader
• Other Security: Camera privacy shutter; IR camera for Windows® Hello (facial recognition)
• Base Warranty: 1-year, Courier or Carry-in
• Included Upgrade: 2Y Premium Care -IPENTRY (ESS)
• Bundled Accessories: Lenovo® 16″ Laptop ECO Backpack B210 (Black)
• Green Certifications: ENERGY STAR® 9.0; EPEAT™ Gold Registered; ErP Lot 6/26; RoHS compliant
• Mil-Spec Test: MIL-STD-810H military test passed (21 test items)
• Other Certifications: TÜV Rheinland® Low Blue Light (Software Solution)
• Region: ASEAN
• Country/Region: Singapore
• TopSeller: Yes
• EAN / UPC / JAN: 199276788443
• Announce Date: 2026-04-24
• End of Support: 2030-12-29
• Available Store Specifications: 8G+512G; 8+1TB

Available Configurations

The Lenovo IdeaPad Slim 3 15IRH10 is available in two listed store configurations. Options include 8G+512G and 8+1TB. Therefore, you can choose the storage capacity that best matches your everyday files, applications, and media requirements.