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OS: Windows 11 Pro CPU: Intel Core i3-1215U (12th Gen) 1.2 to 4.4 GHz Performance Dual-Core, 0.9 to 3.3 GHz Efficiency Quad-Core RAM: 8 GB Display: 15.6 inch SSD: 1 x 256 GB M.2 NVMe PCIe |
| Performance Lenovo 15.6" ThinkPad E15 Gen 4 21E60079US | |
| Processor model: | Intel Core i3-1215U (12th Gen) |
| CPU: | 1.2 to 4.4 GHz Performance Dual-Core 0.9 to 3.3 GHz Efficiency Quad-Core |
| L3 Cache: | 10 MB |
| Operating System Lenovo 15.6" ThinkPad E15 Gen 4 21E60079US | |
| Operating system installed: | Windows 11 Pro |
| Display & Graphics Lenovo 15.6" ThinkPad E15 Gen 4 21E60079US | |
| Display diagonal: | 15.6" |
| Resolution: | 1920 x 1080 |
| Panel Type: | TN LCD |
| Aspect Ratio: | 16:9 |
| Maximum Brightness: | 250 cd/m2 |
| Touchscreen: | No |
| GPU: | Intel UHD Graphics |
| Graphics Type: | Integrated |
| Memory Lenovo 15.6" ThinkPad E15 Gen 4 21E60079US | |
| Internal memory: | 8 GB |
| Memory configuration: | 1 x 8 GB (Onboard) |
| Memory type: | 3200 MHz DDR4 |
| Memory slots: | 1 (1 Available) |
| Memory form factor: | 260-Pin SO-DIMM |
| Maximum internal memory: | 40 GB |
| ECC Memory: | No |
| Buffered memory: | No |
| Storage Lenovo 15.6" ThinkPad E15 Gen 4 21E60079US | |
| SSD capacity: | 1 x 256 GB M.2 NVMe PCIe |
| Total storage capacity: | 256 GB |
| Optical drive: | No |
| Compatible memory cards: | No |
| Communications Lenovo 15.6" ThinkPad E15 Gen 4 21E60079US | |
| Bluetooth: | 5.2 |
| GPS: | No |
| Ethernet: | 1 x RJ45 (Gigabit) |
| NFC: | No |
| MU-MIMO Support: | 2 x 2 |
| Ports: | 1 x USB Type-A (USB 2.0) 1 x USB Type-A (USB 3.1 / USB 3.2 Gen 1) |
| USB Type-C: | 1 x Thunderbolt 4 (Supports DisplayPort and Power Delivery) |
| Display: | 1 x HDMI |
| Wi-Fi: | Wi-Fi 6E (802.11ax) |
| Audio Lenovo 15.6" ThinkPad E15 Gen 4 21E60079US | |
| Audio: | 1 x 1/8" / 3.5 mm Headphone Input/Output |
| Built-In Speakers: | Yes |
| Built-in Devices Lenovo 15.6" ThinkPad E15 Gen 4 21E60079US | |
| Webcam: | User-Facing: 1080p |
| Number of microphones: | Yes |
| Input Devices Lenovo 15.6" ThinkPad E15 Gen 4 21E60079US | |
| Keyboard: | Notebook Keyboard with Backlight |
| Pointing Device: | TouchPad |
| Power Lenovo 15.6" ThinkPad E15 Gen 4 21E60079US | |
| Power Supply: | 65 W with USB Type-C |
| Security Lenovo 15.6" ThinkPad E15 Gen 4 21E60079US | |
| Security: | Dedicated Hardware TPM Security Chip, Nano Security Lock Slot |
| Design Lenovo 15.6" ThinkPad E15 Gen 4 21E60079US | |
| Finish: | Anti-Glare / Matte |
| Dimensions: | 14.37 x 9.45 x 0.74" / 36.5 x 24 x 1.88 cm |
| Weight: | 3.75 lb / 1.7 kg |
| Release Date: | Mid 2022 |
| Battery Lenovo 15.6" ThinkPad E15 Gen 4 21E60079US | |
| Capacity: | 45 Wh |
 | Qeljco! | April 22, 2024 |
| I am impressed with the Intel Core i3-1215U processor's performance and efficiency. The 256 GB SSD is sufficient for storing files, but I may consider adding more RAM for better multitasking. The laptop has a good number of USB ports for connecting peripherals and is suitable for office work, watching movies, and browsing YouTube. The TN LCD panel provides a decent picture quality for everyday use. Gaming may be limited due to the integrated GPU. | ||
| Reply | ||
| Keh-Dcmcpa | May 05, 2024 |
| I upgraded the memory to 16 GB and the SSD to 512 GB | ||
| Reply | ||
