| Processor | Lenovo ThinkPad T14 Gen 3 21AH00BNCA 14 | |
| Processor manufacturer | Intel | |
| Processor model | i7-1270P | |
| Processor type | Core i7 | |
| Processor Generation | 12th Gen | |
| Processor Core | Dodeca-core (12 Core) | |
| Chipset Manufacturer | Intel | |
| Maximum Turbo Speed | 4.80 GHz | |
| vPro Technology | Yes | |
| Software | Lenovo ThinkPad T14 Gen 3 21AH00BNCA 14 | other notebooks |
| Operating System | Windows 11 | |
| Operating System Architecture | 64-bit | |
| Operating System Language | French | |
| Display & Graphics | Lenovo ThinkPad T14 Gen 3 21AH00BNCA 14 | other notebooks |
| Screen Size | 14" | |
| Screen Technology | In-plane Switching (IPS) Technology | |
| Screen Mode | 2.2K | |
| Touchscreen | No | |
| Graphics Controller Manufacturer | Intel | |
| Graphics Controller Model | Iris Xe Graphics | |
| Graphics Memory Accessibility | Shared | |
| Graphics Memory Technology | DDR4 SDRAM | |
| Memory | Lenovo ThinkPad T14 Gen 3 21AH00BNCA 14 | other notebooks |
| Internal memory | 8 GB | |
| Internal memory type | DDR4 SDRAM | |
| System Memory Form Factor | On-board SoDIMM | |
| On-board Memory Configuration | 1 x 8GB | |
| System Memory Speed | 3200 MHz | |
| System Memory Technology | DDR4 SDRAM | |
| Total Installed System Memory | 16 GB | |
| Total Number of Memory Slots | 1 | |
| Installed Slot Memory Configuration | 1 x 8GB | |
| Maximum Supported System Memory | 40 GB | |
| Storage | Lenovo ThinkPad T14 Gen 3 21AH00BNCA 14 | other notebooks |
| Drive Type | SSD | |
| Optical Drive Type | No | |
| SSD Form Factor | NVMe M.2 PCI Express | |
| Total Solid State Drive Capacity | 512 GB | |
| Network & Communication | Lenovo ThinkPad T14 Gen 3 21AH00BNCA 14 | other notebooks |
| Bluetooth | Yes | |
| Ethernet Technology | Gigabit Ethernet | |
| Near Field Communication | No | |
| Wimax | No | |
| Wireless LAN | Yes | |
| WWAN Supported | No | |
| Ports & interfaces | Lenovo ThinkPad T14 Gen 3 21AH00BNCA 14 | other notebooks |
| HDMI | Yes | |
| Network (RJ-45) | Yes | |
| Number of Thunderbolt 4 Ports | 2 | |
| Number of USB 3.2 Gen 1 Ports | 2 | |
| Total Number of USB Ports | 2 | |
| Input Devices | Lenovo ThinkPad T14 Gen 3 21AH00BNCA 14 | other notebooks |
| Keyboard Backlight | Yes | |
| Keyboard Localization | French | |
| Built-in Devices | Lenovo ThinkPad T14 Gen 3 21AH00BNCA 14 | other notebooks |
| Infrared Camera | Yes | |
| Front Camera/Webcam | Yes | |
| Finger Print Reader | Yes | |
| Power | Lenovo ThinkPad T14 Gen 3 21AH00BNCA 14 | other notebooks |
| Maximum Power Supply Wattage | 65 W | |
| Design | Lenovo ThinkPad T14 Gen 3 21AH00BNCA 14 | other notebooks |
| Product Color | Thunder Black | |
| Depth | 8.93" (226.90 mm) | |
| Height | 0.70" (17.90 mm) | |
| Width | 12.51" (317.70 mm) | |
| Weight | 1.32 kg | |
