On this page we compare specs Lenovo ThinkPad T14 Gen 4 21K30006US 14 with other notebooks, we compare screens and performance, the amount of RAM and hard drive memory, external dimensions, battery capacity and the availability of external ports.
| Processor | Lenovo ThinkPad T14 Gen 4 21K30006US 14 | |
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| Processor manufacturer | AMD | |
| Processor model | 7840U | |
| Processor speed | 3.30 GHz | |
| Processor type | Ryzen 7 PRO | |
| Processor Core | Octa-core (8 Core) | |
| Chipset Manufacturer | AMD | |
| Maximum Turbo Speed | 5.10 GHz | |
| Software | Lenovo ThinkPad T14 Gen 4 21K30006US 14 | other notebooks |
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| Operating System | Windows 11 Pro | |
| Operating System Language | English | |
| Display & Graphics | Lenovo ThinkPad T14 Gen 4 21K30006US 14 | other notebooks |
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| Screen Size | 14" | |
| Screen Resolution | 1920 x 1200 | |
| Brightness | 300 cd/m² | |
| Screen Technology | In-plane Switching (IPS) Technology | |
| Screen Mode | WUXGA | |
| Touchscreen | Yes | |
| Graphics Controller Manufacturer | AMD | |
| Graphics Controller Model | Radeon 780M Graphics | |
| Graphics Memory Accessibility | Shared | |
| Graphics Memory Technology | LPDDR5X | |
| Memory | Lenovo ThinkPad T14 Gen 4 21K30006US 14 | other notebooks |
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| Internal memory | 16 GB | |
| Internal memory type | LPDDR5X | |
| System Memory Form Factor | On-board | |
| System Memory Speed | 6400 MHz | |
| Total Installed System Memory | 16 GB | |
| Storage | Lenovo ThinkPad T14 Gen 4 21K30006US 14 | other notebooks |
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| Drive Type | SSD | |
| SSD Form Factor | M.2 | |
| Total Solid State Drive Capacity | 512 GB | |
| Network & Communication | Lenovo ThinkPad T14 Gen 4 21K30006US 14 | other notebooks |
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| Bluetooth Standard | Bluetooth 5.1 | |
| Bluetooth | Yes | |
| Ethernet Technology | Gigabit Ethernet | |
| Near Field Communication | No | |
| Wimax | No | |
| Wireless LAN Standard | IEEE 802.11ax | |
| Wireless LAN | Yes | |
| WWAN Supported | No | |
| Ports & interfaces | Lenovo ThinkPad T14 Gen 4 21K30006US 14 | other notebooks |
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| Network (RJ-45) | Yes | |
| Input Devices | Lenovo ThinkPad T14 Gen 4 21K30006US 14 | other notebooks |
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| Keyboard Backlight | Yes | |
| Keyboard Localization | English | |
| Built-in Devices | Lenovo ThinkPad T14 Gen 4 21K30006US 14 | other notebooks |
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| Infrared Camera | Yes | |
| Front Camera/Webcam | Yes | |
| Finger Print Reader | Yes | |
| Front Camera/Webcam Resolution | 5 Megapixel | |
| Power | Lenovo ThinkPad T14 Gen 4 21K30006US 14 | other notebooks |
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| Power Plug Type | Type C | |
| Maximum Power Supply Wattage | 65 W | |
| Design | Lenovo ThinkPad T14 Gen 4 21K30006US 14 | other notebooks |
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| Product Color | Thunder Black | |
| Depth | 8.93" (226.90 mm) | |
| Height | 0.70" (17.90 mm) | |
| Width | 12.51" (317.70 mm) | |
| Weight | 1.35 kg | |
