| Processor DELL Latitude 5521 XKM4X-REFA |
| Processor manufacturer: | Intel |
| Processor model: | i7-11850H |
| Processor cores: | 8 |
| Processor family: | Intel Core i7 |
| Motherboard chipset: | Intel WM590 |
| Processor boost frequency: | 4.8 GHz |
| Processor cache: | 24 MB |
| Software DELL Latitude 5521 XKM4X-REFA |
| Operating system installed: | Windows 10 Pro |
| Operating system architecture: | 64-bit |
| Display & Graphics DELL Latitude 5521 XKM4X-REFA |
| Panel type: | WVA |
| Contrast ratio: | 700:1 |
| Display brightness: | 250 cd/m² |
| Display diagonal: | 15.6 inch |
| Display resolution: | 1920 x 1080 pixels |
| Display response rise/fall: | 25 ms |
| HD type: | Full HD |
| LED backlight: | Yes |
| Maximum refresh rate: | 60 Hz |
| Pixel density: | 141 ppi |
| Touchscreen: | No |
| Memory DELL Latitude 5521 XKM4X-REFA |
| Internal memory: | 16 GB |
| Maximum internal memory: | 64 GB |
| Memory clock speed: | 3200 MHz |
| Memory layout (slots x size): | 1 x 16 GB |
| Memory form factor: | SO-DIMM |
| Memory slots: | 2x SO-DIMM |
| Internal memory type: | DDR4-SDRAM |
| Storage DELL Latitude 5521 XKM4X-REFA |
| SSD capacity: | 512 GB |
| 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: | Yes |
| Compatible memory cards: | MicroSD (TransFlash), MicroSDHC, MicroSDXC |
| Network & Communication DELL Latitude 5521 XKM4X-REFA |
| Antenna type: | 2x2 |
| Bluetooth: | Yes |
| Bluetooth version: | 5.2 |
| Ethernet LAN: | No |
| Wi-Fi: | Wi-Fi 6 (802.11ax) |
| Wi-Fi standards: | Wi-Fi 6 (802.11ax) |
| Wi-Fi data rate: | 2400 Mbit/s |
| WLAN: | Intel Wi-Fi 6 AX201 |
| Interfaces/Ports DELL Latitude 5521 XKM4X-REFA |
| HDMI version: | 2.0 |
| HDMI ports quantity: | 1 |
| Charging port type: | USB Type-C |
| 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: | 2 |
| USB Power Delivery: | Yes |
| USB Type-C DisplayPort Alternate Mode: | Yes |
| Input Devices DELL Latitude 5521 XKM4X-REFA |
| Keyboard backlit: | Yes |
| Numeric keypad: | Yes |
| Pointing device: | Clickpad |
| Audio DELL Latitude 5521 XKM4X-REFA |
| Audio chip: | Realtek ALC3204 |
| Audio system: | MaxxAudio Pro |
| Built-in microphone: | Yes |
| Number of speakers: | 2 |
| Number of microphones: | 2 |
| Speaker power: | 2 W |
| Built-in Devices DELL Latitude 5521 XKM4X-REFA |
| Front camera: | Yes |
| Front camera HD type: | HD |
| Front camera resolution: | 1280 x 720 pixels |
| Video capturing speed: | 30 fps |
| Power DELL Latitude 5521 XKM4X-REFA |
| AC adapter frequency: | 50/60 Hz |
| AC adapter input voltage: | 100 - 240 V |
| AC adapter power: | 130 W |
| Security DELL Latitude 5521 XKM4X-REFA |
| Cable lock slot: | Yes |
| Fingerprint reader: | Yes |
| Password protection: | Yes |
| Design DELL Latitude 5521 XKM4X-REFA |
| Product type: | Notebook |
| Form factor: | Clamshell |
| Product colour: | Grey |
| Depth: | 233.3 mm |
| Width: | 357.8 mm |
| Height (rear): | 2.41 cm |
| Height (front): | 2.27 cm |
| Weight: | 1.79 kg |
| Battery Information DELL Latitude 5521 XKM4X-REFA |
| Battery capacity: | 64 Wh |
| Battery type: | Lithium Polymer (LiPo) |
| Battery voltage: | 15.2 V |
| Battery weight: | 283 g |
| Battery recharge time: | 4 h |
| Number of battery cells: | 4 |
