 
| OS: Windows 10 Pro CPU:  i5-1145G7  RAM: 16 GB Display: 15.6 inch SSD: 256 GB Battery: Lithium-Ion (Li-Ion) | 
| Processor DELL Latitude 5520 M9CT7 | |
| Processor manufacturer: | Intel | 
| Processor model: | i5-1145G7 | 
| Processor cores: | 4 | 
| Processor family: | 11th gen Intel Core i5 | 
| Processor boost frequency: | 4.4 GHz | 
| Processor cache: | 8 MB | 
| Software DELL Latitude 5520 M9CT7 | |
| Operating system installed: | Windows 10 Pro | 
| Operating system architecture: | 64-bit | 
| Operating system language: | Multilingual | 
| Trial software: | Microsoft Office | 
| Display & Graphics DELL Latitude 5520 M9CT7 | |
| Panel type: | IPS | 
| Contrast ratio: | 700:1 | 
| Display diagonal: | 15.6 inch | 
| Display resolution: | 1920 x 1080 pixels | 
| Display response rise/fall: | 25 ms | 
| HD type: | Full HD | 
| Maximum refresh rate: | 60 Hz | 
| Pixel density: | 141 ppi | 
| Pixel pitch: | 0.17925 x 0.17925 mm | 
| Touchscreen: | No | 
| Discrete graphics adapter: | No | 
| Discrete graphics adapter model: | Not available | 
| On-board graphics adapter: | Yes | 
| On-board graphics adapter model: | Intel Iris Xe Graphics | 
| Memory DELL Latitude 5520 M9CT7 | |
| 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 5520 M9CT7 | |
| SSD capacity: | 256 GB | 
| SSD interface: | PCI Express | 
| SSD form factor: | M.2 | 
| Storage media: | SSD | 
| Number of SSDs installed: | 1 | 
| Total SSDs capacity: | 256 GB | 
| Total storage capacity: | 256 GB | 
| Optical drive type: | No | 
| Card reader integrated: | Yes | 
| Compatible memory cards: | MicroSD (TransFlash), MicroSDHC, MicroSDXC | 
| Network & Communication DELL Latitude 5520 M9CT7 | |
| Bluetooth: | Yes | 
| Bluetooth version: | 5.1 | 
| Ethernet LAN: | Yes | 
| 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 | 
| Input Devices DELL Latitude 5520 M9CT7 | |
| Keyboard backlit: | Yes | 
| Keyboard language: | US International | 
| Numeric keypad: | Yes | 
| Pointing device: | SinglePoint | 
| Audio DELL Latitude 5520 M9CT7 | |
| Audio chip: | Realtek ALC3204 | 
| Audio system: | MaxxAudio Pro | 
| Built-in microphone: | Yes | 
| Number of speakers: | 2 | 
| Speaker power: | 2 W | 
| Speakers manufacturer: | Waves | 
| Built-in Devices DELL Latitude 5520 M9CT7 | |
| Front camera: | Yes | 
| Power DELL Latitude 5520 M9CT7 | |
| AC adapter frequency: | 50 - 60 Hz | 
| AC adapter input voltage: | 100 - 240 V | 
| AC adapter output current: | 3.25 A | 
| AC adapter output voltage: | 20 V | 
| AC adapter power: | 65 W | 
| Security DELL Latitude 5520 M9CT7 | |
| Fingerprint reader: | Yes | 
| Password protection: | Yes | 
| Smart card reader: | Yes | 
| Design DELL Latitude 5520 M9CT7 | |
| Brand: | DELL | 
| Family: | Latitude | 
| Series: | 5000 | 
| Model name: | 5520 | 
| Part Number: | M9CT7 | 
| Product type: | Notebook | 
| Form factor: | Clamshell | 
| Product colour: | Grey | 
| Market positioning: | Business | 
| EAN/UPC code: | 5397184540930 | 
| Release Date: | 31 January 2021 | 
| Battery Information DELL Latitude 5520 M9CT7 | |
| Battery capacity: | 63 Wh | 
| Battery type: | Lithium-Ion (Li-Ion) | 
| Battery voltage: | 15.2 V | 
| Battery weight: | 250 g | 
| Battery recharge time: | 3 h | 
| Number of battery cells: | 4 | 
|  | Kiw-Zibcci | March 20, 2024 | 
| The Intel i5-1145G7 processor in my Dell Latitude 5000 5520 laptop is powerful for multitasking, but may struggle with demanding games. 256GB SSD is adequate for files, but I could use more RAM. The 15.6 inch Full HD IPS display offers crisp visuals. The laptop has sufficient ports and is great for office work, movies, and YouTube. | ||
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|  | Lokcwe-Xow | May 12, 2024 | 
| I upgraded the memory to 16GB DDR4-3200 MHz and replaced the 256GB SSD with a faster PCI Express interface. | ||
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