DELL Latitude 5455 Qualcomm Snapdragon X1P-42-100 Laptop 35.6 cm (14″) Full HD+ 16 GB LPDDR5x-SDRAM 512 GB SSD Wi-Fi 7 (802.11be) Windows 11 Pro UK English Grey
- Windows 11 Pro 64-bit
- Qualcomm Snapdragon X1P-42-100 (30MB Cache, 3.24GHz)
- 35.6 cm (14″) Full HD+ 1920 x 1200 IPS
- 16GB LPDDR5x-SDRAM & 512GB SSD
Get game-changing performance, groundbreaking battery life, and next-generation AI capabilities with Snapdragon® X Series on Latitude 5455.
| Design | |
|---|---|
| Housing material | Aluminium |
| Form factor | Clamshell |
| Product colour | Grey |
| Product type | Laptop |
| Display | |
|---|---|
| Contrast ratio (typical) | 600:1 |
| Maximum refresh rate | 60 Hz |
| RGB colour space | NTSC |
| Colour gamut | 45% |
| Pixel density | 162 ppi |
| Display brightness | 300 cd/m² |
| Anti-glare screen | Yes |
| Native aspect ratio | 16:10 |
| LED backlight | Yes |
| Panel type | IPS |
| HD type | Full HD+ |
| Touchscreen | No |
| Display resolution | 1920 x 1200 pixels |
| Display diagonal | 35.6 cm (14″) |
| Processor | |
|---|---|
| Processor cache | 30 MB |
| Performance-core Max Turbo Frequency | 3.42 GHz |
| Performance cores | 8 |
| Processor frequency | 3.24 GHz |
| Processor cores | 8 |
| Processor model | X1P-42-100 |
| Processor generation | Snapdragon X Plus |
| Processor family | Qualcomm Snapdragon |
| Processor manufacturer | Qualcomm |
| Neural processor unit (NPU) | |
|---|---|
| NPU performance up to | 45 TOPs |
| Neural processor unit (NPU) | Qualcomm Hexagon |
| Memory | |
|---|---|
| Memory data transfer rate | 8448 MT/s |
| Maximum internal memory | 16 GB |
| Memory form factor | On-board |
| Internal memory type | LPDDR5x-SDRAM |
| Internal memory | 16 GB |
| Storage | |
|---|---|
| Compatible memory cards | MicroSD (TransFlash), MicroSDHC, MicroSDXC |
| Card reader integrated | Yes |
| Optical drive type | No |
| M.2 SSD size | 2230 (22 x 30 mm) |
| SSD form factor | M.2 |
| SSD interface | PCI Express 4.0 |
| NVMe | Yes |
| SSD memory type | TLC |
| SSD capacity | 512 GB |
| Number of SSDs installed | 1 |
| Total SSDs capacity | 512 GB |
| Storage media | SSD |
| Total storage capacity | 512 GB |
| Graphics | |
|---|---|
| On-board graphics card model | Qualcomm Adreno GPU |
| Discrete graphics card model | Not available |
| Discrete graphics card | No |
| On-board graphics card | Yes |
| Audio | |
|---|---|
| Built-in microphone | Yes |
| Number of microphones | 2 |
| Speaker power | 2 W |
| Number of built-in speakers | 2 |
| Audio chip | Qualcomm WCD9385 |
| Camera | |
|---|---|
| Privacy type | Privacy shutter |
| Privacy camera | Yes |
| Infrared (IR) camera | Yes |
| Front camera resolution | 1920 x 1080 pixels |
| Front camera HD type | Full HD |
| Front camera resolution (numeric) | 2.07 MP |
| Front camera | Yes |
| Network | |
|---|---|
| Bluetooth | Yes |
| WLAN controller model | Qualcomm FastConnect 7800 |
| WLAN controller manufacturer | Qualcomm |
| Antenna type | 2×2 |
| Wi-Fi data rate (max) | 5760 Mbit/s |
| 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 7 (802.11be) |
| Wi-Fi band | Tri-band (2.4 GHz / 5 GHz / 6 GHz) |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| Mobile network connection | No |
| Ports & interfaces | |
|---|---|
| USB Type-C DisplayPort Alternate Mode | Yes |
| Combo headphone/mic port | Yes |
| USB4 Gen 3×2 ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| Performance | |
|---|---|
| Ambient light sensor | Yes |
| Keyboard | |
|---|---|
| Copilot key | Yes |
| Keyboard number of keys | 83 |
| Numeric keypad | No |
| Keyboard backlit | Yes |
| Keyboard language | UK English |
| Pointing device | Touchpad |
| Software | |
|---|---|
| Copilot+ PC | Yes |
| Microsoft Copilot | Yes |
| Trial software | Activate Your Microsoft 365 For A 30 Day Trial |
| Operating system architecture | 64-bit |
| Operating system installed | Windows 11 Pro |
| Brand-specific features | |
|---|---|
| Brand specific technologies | Express Charge Boost capable, ExpressSign-In, Intelligent Privacy, TNR |
| Battery | |
|---|---|
| Battery weight | 220 g |
| Battery charge indicator | Yes |
| Fast charging | Yes |
| Battery voltage | 11.4 V |
| Battery capacity | 54 Wh |
| Number of battery cells | 3 |
| Battery technology | Lithium Polymer (LiPo) |
| Power | |
|---|---|
| USB charging current | 3.25 A |
| USB charging voltage | 5,9,15,20 V |
| USB Power Delivery (USB PD) | Yes |
| USB Type-C charging port | Yes |
| AC adapter input voltage | 100 – 240 V |
| AC adapter frequency | 50 – 60 Hz |
| AC adapter power | 65 W |
| Security | |
|---|---|
| Trusted Platform Module (TPM) | Yes |
| Trusted Platform Module (TPM) version | 2.0 |
| Fingerprint reader | Yes |
| Operational conditions | |
|---|---|
| Non-operating vibration | 1.3 G |
| Operating vibration | 0.66 G |
| Non-operating shock | 160 G |
| Operating shock | 110 G |
| Non-operating altitude | -15.2 – 10668 m |
| Operating altitude | -15.2 – 3048 m |
| Storage relative humidity (H-H) | 0 – 95% |
| Operating relative humidity (H-H) | 10 – 90% |
| Storage temperature (T-T) | -30 – 65 °C |
| Operating temperature (T-T) | 0 – 35 °C |
| Certificates | |
|---|---|
| Compliance certificates | EcoDesign |
| Weight & dimensions | |
|---|---|
| Height (rear) | 1.6 cm |
| Height (front) | 1.51 cm |
| Height | 17.9 mm |
| Depth | 223.8 mm |
| Width | 314 mm |
| Weight | 1.53 kg |
| General | |
|---|---|
| Product family | Latitude |
| Product series | 5000 |
| Packaging content | |
|---|---|
| Cables included | AC |
- Latitude 5455 Re-imaging guide for Windows
- Latitude 5455 Statement of Volatility
- CE Marking
- manual pdf
