| Processor | - 12th Generation Intel® Core™ i3-1215U Processor (E-Core Max 3.30 GHz, P-Core Max 4.40 GHz with Turbo Boost, 6 Cores, 8 Threads, 10 MB Cache)
- 12th Generation Intel® Core™ i5-1235U Processor (E-Core Max 3.30 GHz, P-Core Max 4.40 GHz with Turbo Boost, 10 Cores, 12 Threads, 12 MB Cache)
- 12th Generation Intel® Core™ i7-1255U Processor (E-Core Max 3.50 GHz, P-Core Max 4.70 GHz with Turbo Boost, 10 Cores, 12 Threads, 12 MB Cache)
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| Operating System | - Windows 11 Home
- Windows 11 Pro – Lenovo recommends Windows 11 Pro for business
- Windows 10 Pro preinstalled through downgrade rights in Windows 11 Pro
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| Graphics | - Integrated Intel® UHD graphics
- Optional: Integrated Intel® Iris® Xe graphics
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| Display | - 15.6″ FHD (1920 x 1080) IPS, touchscreen, antiglare, 300 nits, 45% NTSC
- 15.6″ FHD (1920 x 1080) IPS, antiglare, 300 nits, 45% NTSC
- 15.6″ FHD (1920 x 1080) antiglare, 250 nits
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| Memory | Up to 40 GB DDR4, 3200MHz (on board + single SoDIMM) |
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| Storage | Up to 1TB M.2 PCIe Gen 4 SSD |
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| Battery | - 45Whr: Up to 9.2 hours (MM18), up to 12.1 hours (JEITA 2.0)*
- 57Whr: Up to 15 hours (MM18), up to 21 hours (JEITA 2.0)*
- Supports Rapid Charge (up to 80% in 60 minutes) with 65W AC
*All battery life claims are approximate and based on results using the MobileMark® 2018 and JEITA 2.0 battery-life benchmark tests. Actual battery life will vary and depends on many factors such as product configuration and usage, software use, wireless functionality, power management settings, and screen brightness. The maximum capacity of the battery will decrease with time and use. |
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| Camera | 1080p FHD with privacy shutter |
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| Connectivity | - 802.11AX (2 x 2)
- Bluetooth® 5.1
- Optional: WiFi 6E Intel AX211 802.11AX (2 x 2)
- Optional: WiFi 6 Intel AX201 802.11AX (2 x 2)
*WiFi 6E requires Windows 11 Pro. Operation is dependent on the support of the operating system, routers/APs/gateways that support WiFi 6E, along with the regional regulatory certifications and spectrum allocation. |
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| Security | - Optional: Smart Power On (integrated fingerprint reader on power button)
- Kensington Security Slot™
- Discrete trusted platform module (dTPM) 2.0
- Webcam privacy shutter
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| Audio | - 2 x 2W Harman® speakers
- Dolby™ Audio
- 2 x Noise-cancelling, dual-array microphones
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| Weight | Starting at 1.78kg / 3.92lbs |
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| Dimensions (H x W x D) | Starting at 18.9mm x 365mm x 240mm x / 0.74″ x 14.37″ x 9.44″ |
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| Color & Finish | - Mineral Metallic
- Black
- Anodized Aluminum, top and bottom covers
- Polycarbonate plastic, bottom cover
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| Keyboard | - Full-sized, backlight
- VoIP Hot Keys*
*Requires Skype for Business account, not pre-installed |
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| Ports/Slots | - USB 2.0
- USB A 3.2 Gen 1
- Thunderbolt 4 / USB4™ 40Gbps (supports data transfer, Power Delivery 3.0, and DisplayPort™ 1.4)
- HDMI 2.0
- Ethernet (RJ45)
- Headphone mic/combo
USB port transfer speeds are approximate and depend on many factors, such as processing capability of host/peripheral devices, file attributes, system configuration and operating environments; actual speeds will vary and may be less than expected. |
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| Green Certifications | - EPEAT® Gold
- ENERGY STAR® 8.0
- ErP Lot 3
- TCO 9.0
- RoHS
- Eyesafe® low blue-light certified
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| What’s in the Box | - ThinkPad E15 Gen (15″ Intel)
- Type-C 65W AC adapter
- Quick Start Guide
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