Lenovo IdeaPad Slim 3 15IRH10 15.3″ Core i7-13620H 16GB 512GB Windows 11 Home Luna Grey Specifications
| General | |
|---|---|
| Brand | Lenovo |
| Model | Lenovo IdeaPad Slim 3 15IRH10 |
| Part Number | 83K100EWSA |
| Product Type | Laptop |
| Colour | Luna Grey |
| Operating System | Windows 11 Home 64-bit |
| Performance | |
| Processor | Intel Core i7-13620H, up to 4.9 GHz, 24MB cache |
| Cores / Threads | 10 cores (6 P-cores, 4 E-cores) / 16 threads |
| Graphics | Intel UHD Graphics |
| Memory | 16GB DDR5-4800 (8GB on-board + 8GB SO-DIMM), up to 24GB |
| Storage | 512GB M.2 2242 PCIe 4.0 x4 NVMe SSD, second M.2 2242 PCIe 4.0 x4 slot free |
| Display | |
| Screen | 15.3″ IPS, non-touch, anti-glare |
| Resolution | (1920 x 1200) WUXGA, 16:10 |
| Refresh Rate | 60Hz |
| Brightness | 300 nits |
| Colour Gamut | 45% NTSC |
| Camera, Audio & Input | |
| Webcam | 720p HD with privacy shutter |
| Audio | Stereo speakers 2W x2, Dolby Audio |
| Keyboard | Non-backlit keyboard with numeric keypad and Copilot key, 1.3mm travel |
| Connectivity | |
| Wi-Fi | Wi-Fi 6 (802.11ax), 2×2 |
| Bluetooth | Bluetooth 5.2 |
| Ports | 2x USB-A 5Gbps, 1x USB-C 5Gbps (USB PD 45-65W, DisplayPort 1.2), HDMI 1.4, SD card reader, 3.5mm combo audio jack |
| Security & Durability | |
| Security | Firmware TPM 2.0, camera privacy shutter |
| Durability | MIL-STD-810H tested (21 tests) |
| Battery & Physical | |
| Battery | 50Wh, Rapid Charge Boost |
| Power Adapter | 65W round tip |
| Dimensions | 343.4 x 239.5 x 16.9-18.9 mm (depends on top cover material) |
| Weight | Starting at 1.59 kg |
| Warranty | |
| Warranty | 1 year courier or carry-in |
Key Features
- Intel Core i7-13620H, 10 cores / 16 threads: Boosts to 4.9 GHz with a 24MB cache for coding, editing and heavy multitasking.
- 16GB DDR5-4800, dual-channel: 8GB on board plus an 8GB SO-DIMM, upgradable to 24GB.
- Two M.2 SSD slots: The second M.2 2242 slot is free for extra storage.
- 15.3″ WUXGA IPS, 300 nits: A taller 16:10 panel for documents, code and spreadsheets.
- Copilot key and numeric keypad: Quick AI assistant access and a full number pad.
- Wi-Fi 6 and Bluetooth 5.2: Fast wireless for home and office networks.
About the Lenovo IdeaPad Slim 3 15IRH10
The Lenovo IdeaPad Slim 3 15IRH10 (part number 83K100EWSA) is the Core i7 version of this 15.3″ laptop, combining an Intel Core i7-13620H with 16GB of dual-channel DDR5-4800 and a 512GB SSD. The extra cores and 24MB cache help with programming, photo editing, large spreadsheets and running many apps at once. It suits university students, developers on a budget and power users who want a slim Luna Grey laptop with room to grow storage through its second M.2 slot.
Why Buy from PC International
PC International has supplied computer hardware to South African homes and businesses since 1994. Visit our showroom at 200 Bram Fischer Drive, Randburg, Johannesburg to see products in person, or contact us for quotes on volume, school and corporate orders. We are a BBBEE Level 1 supplier and a Lenovo Platinum partner.



