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design and dimensions display processor memory storage audio & video communications battery ac adapter input connections & expansions software miscellaneous
| DESIGN AND DIMENSIONS Lenovo ThinkPad L13 Gen 3 (21B3) |
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| Product Type | Notebook |
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| Dimensions (WxDxH) | 30.5 cm x 21.8 cm x 1.73 cm |
| Weight | 1.26 kg |
| Case Material | Aluminium (top), glass-fibre reinforced plastic (bottom) |
| Colour | Thunder black |
| DISPLAY Lenovo ThinkPad L13 Gen 3 (21B3) |
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| Screen Size (Type) | 13.3" - IPS |
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| LCD Backlight Technology | LED backlight |
| Screen Resolution | 1920 x 1200 (WUXGA) |
| Widescreen | Yes |
| Image Aspect Ratio | 16:10 |
| Image Brightness | 300 cd/m² |
| Colour Gamut | 45% NTSC |
| Features | Anti-glare, 170° viewing angle |
| PROCESSOR Lenovo ThinkPad L13 Gen 3 (21B3) |
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| CPU | Intel Core i5 (12th Gen) 1235U / 1.3 GHz |
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| Max Turbo Speed | 4.4 GHz |
| Number of Cores | 10-core |
| Cache | 12 MB |
| Features | Integrated memory controller |
| MEMORY Lenovo ThinkPad L13 Gen 3 (21B3) |
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| RAM | 8 GB (provided memory is soldered) |
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| RAM Type | DDR4 SDRAM |
| Speed | 3200 MHz |
| Rated Speed | 3200 MHz |
| STORAGE Lenovo ThinkPad L13 Gen 3 (21B3) |
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| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2242 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) |
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| AUDIO & VIDEO Lenovo ThinkPad L13 Gen 3 (21B3) |
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| Graphics Processor (GPU) | Intel Iris Xe Graphics |
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| Max Monitors Supported | 3 external monitor(s) |
| Camera | Yes - 1080p |
| Camera Features | Privacy shutter, IR camera, Windows Hello, fixed focus |
| Sound | Stereo speakers, dual array microphone |
| Codec | Realtek ALC3287 |
| Compliant Standards | High Definition Audio, Dolby Audio, Dolby Voice |
| COMMUNICATIONS Lenovo ThinkPad L13 Gen 3 (21B3) |
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| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
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| Wireless Controller | Intel Wi-Fi 6 AX 201 |
| Features | Dual stream (2x2) |
| BATTERY Lenovo ThinkPad L13 Gen 3 (21B3) |
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| Technology | Lithium polymer |
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| Battery Capacity (Size) | 46 Wh |
| Battery Life | Up to 14.3 hours |
| AC ADAPTER Lenovo ThinkPad L13 Gen 3 (21B3) |
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| Input | AC 100-240 V (50/60 Hz) |
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| Output | 65 Watt |
| INPUT Lenovo ThinkPad L13 Gen 3 (21B3) |
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| Type | Keyboard, TrackPoint, UltraNav |
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| Keyboard Backlight | Yes |
| Features | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls |
| CONNECTIONS & EXPANSIONS Lenovo ThinkPad L13 Gen 3 (21B3) |
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| Interfaces |
USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI Headphone/microphone combo jack |
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| SOFTWARE Lenovo ThinkPad L13 Gen 3 (21B3) |
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| Operating System (OS) | Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence - English |
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| MISCELLANEOUS Lenovo ThinkPad L13 Gen 3 (21B3) |
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| Included Accessories | USB-C power adapter |
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| Security | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader |
| Security Slot Type | Kensington nano security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) |
| Features | Administrator password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3, TCG Certified |
| ENERGY STAR Certified | Yes |
| EPEAT Compliant | EPEAT Gold |
| Max Operating Temperature | 35 °C |
| Min Operating Temperature | 5 °C |
| Humidity Range Operating | 8 - 95% |
| Manufacturer Warranty |
Base warranty - 1 year - pick-up and return Extended warranty - 1 year - on-site |
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