| Processor | DELL Latitude 3440 TT9P8 | |
| Processor manufacturer | Intel | |
| Processor model | i7-1355U | |
| Processor cores | 10 | |
| Processor family | Intel Core i7 | |
| Processor boost frequency | 5 GHz | |
| Processor cache | 12 MB | |
| Software | DELL Latitude 3440 TT9P8 | other notebooks |
| Operating system installed | Windows 11 Pro | |
| Operating system architecture | 64-bit | |
| Operating system language | Multilingual | |
| Trial software | No Microsoft Office License Included 30 day Trial Offer Only | |
| Display & Graphics | DELL Latitude 3440 TT9P8 | other notebooks |
| Panel type | IPS | |
| Contrast ratio | 500:1 | |
| Display brightness | 250 cd/m? | |
| Display diagonal | 14 inch | |
| Display resolution | 1920 x 1080 pixels | |
| Display response rise/fall | 35 ms | |
| HD type | Full HD | |
| LED backlight | Yes | |
| Maximum refresh rate | 60 Hz | |
| Pixel density | 157 ppi | |
| Pixel pitch | 0.161 x 0.161 mm | |
| Touchscreen | No | |
| Memory | DELL Latitude 3440 TT9P8 | other notebooks |
| Internal memory | 16 GB | |
| Maximum internal memory | 64 GB | |
| Memory clock speed | 3200 MHz | |
| Memory layout (slots x size) | 2 x 8 GB | |
| Memory form factor | SO-DIMM | |
| Memory slots | 2x SO-DIMM | |
| Internal memory type | DDR4-SDRAM | |
| Storage | DELL Latitude 3440 TT9P8 | other notebooks |
| SSD capacity | 512 GB | |
| SSD interface | PCI Express | |
| SSD form factor | M.2 | |
| Storage media | SSD | |
| Number of SSDs installed | 1 | |
| Total SSDs capacity | 512 GB | |
| Total storage capacity | 512 GB | |
| Optical drive type | No | |
| Card reader integrated | No | |
| Network & Communication | DELL Latitude 3440 TT9P8 | other notebooks |
| Antenna type | 2x2 | |
| Bluetooth | Yes | |
| Ethernet LAN | Yes | |
| Wi-Fi | Wi-Fi 6E (802.11ax) | |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax) | |
| Wi-Fi data rate | 2400 Mbit/s | |
| WLAN | Intel Wi-Fi 6E AX211 | |
| Interfaces/Ports | DELL Latitude 3440 TT9P8 | other notebooks |
| HDMI version | 1.4 | |
| HDMI ports quantity | 1 | |
| Charging port type | DC-in jack | |
| Combo headphone/mic port | Yes | |
| Ethernet LAN (RJ-45) ports | 1 | |
| Number of USB ports with PowerShare support | 1 | |
| PowerShare | Yes | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A | 3 | |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C | 1 | |
| USB Power Delivery | Yes | |
| USB Type-C DisplayPort Alternate Mode | Yes | |
| Input Devices | DELL Latitude 3440 TT9P8 | other notebooks |
| Keyboard backlit | Yes | |
| Keyboard language | Portuguese | |
| Numeric keypad | No | |
| Pointing device | Touchpad | |
| Audio | DELL Latitude 3440 TT9P8 | other notebooks |
| Audio chip | Realtek ALC3204 | |
| Audio system | MaxxAudio Pro | |
| Built-in microphone | Yes | |
| Number of speakers | 2 | |
| Number of microphones | 2 | |
| Speaker power | 2 W | |
| Speakers manufacturer | Waves | |
| Built-in Devices | DELL Latitude 3440 TT9P8 | other notebooks |
| Front camera | Yes | |
| Front camera HD type | Full HD | |
| Front camera resolution | 1920 x 1080 pixels | |
| Infrared camera | Yes | |
| Privacy camera | Yes | |
| Privacy type | Privacy shutter | |
| Video capturing speed | 30 fps | |
| Power | DELL Latitude 3440 TT9P8 | other notebooks |
| AC adapter frequency | 50/60 Hz | |
| AC adapter input voltage | 100 - 240 V | |
| AC adapter output current | 3.34 A | |
| AC adapter output voltage | 19.5 V | |
| AC adapter power | 65 W | |
| Security | DELL Latitude 3440 TT9P8 | other notebooks |
| Cable lock slot | Yes | |
| Cable lock slot type | Wedge | |
| Fingerprint reader | Yes | |
| Trusted Platform Module (TPM) | Yes | |
| Design | DELL Latitude 3440 TT9P8 | other notebooks |
| Product type | Notebook | |
| Form factor | Clamshell | |
| Product colour | Grey | |
| Depth | 219.4 mm | |
| Width | 322.2 mm | |
| Height (rear) | 1.94 cm | |
| Height (front) | 1.77 cm | |
| Weight | 1.54 kg | |
| Battery Information | DELL Latitude 3440 TT9P8 | other notebooks |
| Battery capacity | 54 Wh | |
| Battery type | Lithium-Ion (Li-Ion) | |
| Battery voltage | 11.4 V | |
| Battery weight | 220 g | |
| Battery recharge time | 3 h | |
| Number of battery cells | 3 | |
