Bringing work closer to you
14-inch laptop for intelligent, scalable performance. Featuring Intel® Core™ Ultra processors and FHD HDR camera options.
14-inch laptop for intelligent, scalable performance. Featuring Intel® Core™ Ultra processors and FHD HDR camera options.
| 78321 | |
| AI software frameworks supported by NPU | DirectML, ONNX RT, OpenVINO, Windows ML |
| Maximum frequency NPU | 1.4 GHz |
| Neural processor unit (NPU) | Intel AI Boost |
| Sparsity support | Yes |
| Windows Studio effects support | Yes |
| Audio | |
| Audio system | MaxxAudio Pro |
| Built-in microphone | Yes |
| Number of built-in speakers | 2 |
| Number of microphones | 2 |
| Speaker power | 2 W |
| Speakers manufacturer | Waves |
| Battery | |
| Battery capacity | 54 Wh |
| Battery charge indicator | Yes |
| Battery recharge time | 4 h |
| Battery voltage | 11.4 V |
| Battery weight | 220 g |
| Fast charging | Yes |
| Number of battery cells | 3 |
| Camera | |
| Front camera | Yes |
| Front camera HD type | Full HD |
| Front camera resolution | 1920 x 1080 pixels |
| Front camera resolution (numeric) | 2.07 MP |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
| Video capturing speed | 30 fps |
| Design | |
| Form factor | Clamshell |
| Market positioning | Business |
| Product colour | Silver |
| Product type | Laptop |
| Display | |
| Anti-glare screen | Yes |
| Colour gamut | 72% |
| Contrast ratio (typical) | 600:1 |
| Display brightness | 300 cd/m² |
| Display diagonal | 35.6 cm (14") |
| Display resolution | 1920 x 1080 pixels |
| HD type | Full HD |
| LED backlight | Yes |
| Maximum refresh rate | 60 Hz |
| Native aspect ratio | 16:9 |
| Panel type | IPS |
| Pixel density | 157 ppi |
| RGB colour space | NTSC |
| Touchscreen | Yes |
| Graphics | |
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board GPU manufacturer | Intel |
| On-board graphics card | Yes |
| On-board graphics card family | Intel Graphics |
| On-board graphics card model | Intel Graphics |
| Keyboard | |
| Numeric keypad | No |
| Pointing device | Touchpad |
| Memory | |
| Internal memory | 16 GB |
| Internal memory type | DDR5-SDRAM |
| Maximum internal memory | 64 GB |
| Memory form factor | SO-DIMM |
| Memory slots | 2x SO-DIMM |
| Network | |
| Antenna type | 2x2 |
| Bluetooth | Yes |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Wi-Fi standards | Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 6E (802.11ax) |
| WLAN controller manufacturer | Intel |
| WLAN controller model | Intel Wi-Fi 6E AX211 |
| Operational conditions | |
| Non-operating altitude | -15.2 - 10668 m |
| Non-operating shock | 160 G |
| Non-operating vibration | 1.3 G |
| Operating altitude | -15.2 - 3048 m |
| Operating relative humidity (H-H) | 10 - 90% |
| Operating shock | 110 G |
| Operating temperature (T-T) | 0 - 35 °C |
| Operating vibration | 0.66 G |
| Storage relative humidity (H-H) | 0 - 95% |
| Storage temperature (T-T) | -40 - 65 °C |
| Packaging content | |
| Cables included | AC |
| Ports & interfaces | |
| Charging port type | USB Type-C |
| Combo headphone/mic port | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| Intel® Thunderbolt 4 | Yes |
| PowerShare | Yes |
| Thunderbolt 4 ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB Type-C DisplayPort Alternate Mode | Yes |
| Power | |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| AC adapter power | 65 W |
| USB charging voltage | 5,9,15,20 V |
| Processor | |
| Efficient cores | 8 |
| Efficient-core base frequency | 1.2 GHz |
| Efficient-core Max Turbo Frequency | 3.8 GHz |
| Low Power Efficient-core Base Frequency | 700 MHz |
| Low Power Efficient-core Max Turbo Frequency | 2.1 GHz |
| Low Power Efficient-cores | 2 |
| Maximum turbo power | 57 W |
| Performance cores | 2 |
| Performance-core base frequency | 1.7 GHz |
| Performance-core Max Turbo Frequency | 4.8 GHz |
| Processor base power | 15 W |
| Processor boost frequency | 4.8 GHz |
| Processor cache | 12 MB |
| Processor cache type | Smart Cache |
| Processor cores | 12 |
| Processor family | Intel Core Ultra 7 |
| Processor generation | Intel® Core™ Ultra (Series 1) |
| Processor manufacturer | Intel |
| Processor model | 155U |
| Processor threads | 14 |
| Security | |
| Cable lock slot | Yes |
| Cable lock slot type | Wedge |
| Password protection | Yes |
| Trusted Platform Module (TPM) | Yes |
| Trusted Platform Module (TPM) version | 2.0 |
| Software | |
| Operating system architecture | 64-bit |
| Operating system installed | Windows 11 Pro |
| Storage | |
| Number of SSDs installed | 1 |
| NVMe | Yes |
| Optical drive type | No |
| SSD capacity | 512 GB |
| SSD form factor | M.2 |
| SSD interface | PCI Express 4.0 |
| Storage media | SSD |
| Total SSDs capacity | 512 GB |
| Total storage capacity | 512 GB |
| Weight & dimensions | |
| Depth | 212 mm |
| Height (front) | 1.91 cm |
| Height (rear) | 2.1 cm |
| Weight | 1.4 kg |
| Width | 321.4 mm |
DELL Latitude 5450 Intel Core Ultra 7 155U Laptop 35.6 cm (14") Touchscreen Full HD 16 GB DDR5-SDRAM 512 GB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro Silver
- Brand: Dell
- Product Code: GXHJ4
- Availability: In Stock
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$1,051.11