| Processor | Dell Latitude 3440 14 79T1D | |
| Processor manufacturer | Intel | |
| Processor model | i7-1355U | |
| Processor type | Core i7 | |
| Processor Generation | 13th Gen | |
| Processor Core | Deca-core (10 Core) | |
| Chipset Manufacturer | Intel | |
| Cache | 12 MB | |
| Maximum Turbo Speed | 5 GHz | |
| vPro Technology | No | |
| Software | Dell Latitude 3440 14 79T1D | other notebooks |
| Operating System | Windows 11 Pro | |
| Operating System Language | English/French/Spanish/Portuguese | |
| Display & Graphics | Dell Latitude 3440 14 79T1D | other notebooks |
| Screen Size | 14" | |
| Screen Resolution | 1920 x 1080 | |
| Screen Technology | In-plane Switching (IPS) Technology | |
| Screen Mode | Full HD | |
| Touchscreen | No | |
| Standard Refresh Rate | 60 Hz | |
| Graphics Controller Manufacturer | Intel | |
| Graphics Controller Model | Iris Xe Graphics | |
| Graphics Memory Accessibility | Shared | |
| Graphics Memory Technology | DDR4 SDRAM | |
| Memory | Dell Latitude 3440 14 79T1D | other notebooks |
| System Memory Speed | 3200 MHz | |
| System Memory Technology | DDR4 SDRAM | |
| Total Installed System Memory | 16 GB | |
| Installed Slot Memory Configuration | 2 x 8GB | |
| Maximum Supported System Memory | 64 GB | |
| Number of Occupied Memory Slots | 2.0 | |
| Storage | Dell Latitude 3440 14 79T1D | other notebooks |
| Drive Type | SSD | |
| SSD Form Factor | M.2 | |
| Total Solid State Drive Capacity | 256 GB | |
| Network & Communication | Dell Latitude 3440 14 79T1D | other notebooks |
| Bluetooth | Yes | |
| Ethernet Technology | Ethernet | |
| Wireless LAN Standard | IEEE 802.11ax | |
| Wireless LAN | Yes | |
| WWAN Supported | No | |
| Ports & interfaces | Dell Latitude 3440 14 79T1D | other notebooks |
| HDMI | Yes | |
| Network (RJ-45) | Yes | |
| Number Of Ethernet Ports | 1 | |
| Number of HDMI Outputs | 1 | |
| Number of USB 3.2 Gen 1 Ports | 3 | |
| Number of USB 3.2 Gen 2 Type-C Ports | 1 | |
| Total Number of USB Ports | 4 | |
| Input Devices | Dell Latitude 3440 14 79T1D | other notebooks |
| Keyboard Backlight | Yes | |
| Keyboard Localization | English (US) | |
| Built-in Devices | Dell Latitude 3440 14 79T1D | other notebooks |
| Front Camera/Webcam | Yes | |
| Finger Print Reader | No | |
| Power | Dell Latitude 3440 14 79T1D | other notebooks |
| Power Plug Type | Type C | |
| Maximum Power Supply Wattage | 65 W | |
| Design | Dell Latitude 3440 14 79T1D | other notebooks |
| Product Color | Space Gray | |
| Depth | 8.64" (219.40 mm) | |
| Height | 0.73" (18.60 mm) | |
| Width | 12.69" (322.20 mm) | |
| Weight | 1.54 kg | |
| Battery | Dell Latitude 3440 14 79T1D | other notebooks |
| Battery Energy | 54 Wh | |
| Number of Cells | 3-cell | |
