 
| OS: Windows 11 Pro CPU:  i5-1335U  RAM: 16 GB Display: 15.6 inch SSD: 256 GB Battery: Lithium-Ion (Li-Ion) | 
| Processor DELL Latitude 3540 1YFJT | |
| Processor manufacturer: | Intel | 
| Processor model: | i5-1335U | 
| Processor cores: | 10 | 
| Processor family: | Intel Core i5 | 
| Processor boost frequency: | 4.6 GHz | 
| Processor cache: | 12 MB | 
| Software DELL Latitude 3540 1YFJT | |
| Operating system installed: | Windows 11 Pro | 
| Operating system architecture: | 64-bit | 
| Operating system language: | Czech, English, Hungarian, Polish, Slovenian | 
| Trial software: | No Microsoft Office License Included 30 day Trial Offer Only | 
| Display & Graphics DELL Latitude 3540 1YFJT | |
| Panel type: | IPS | 
| Contrast ratio: | 600:1 | 
| Display brightness: | 250 cd/m² | 
| Display diagonal: | 15.6 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: | 141 ppi | 
| Pixel pitch: | 0.17925 x 0.17925 mm | 
| Touchscreen: | No | 
| Memory DELL Latitude 3540 1YFJT | |
| 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 3540 1YFJT | |
| 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: | No | 
| Network & Communication DELL Latitude 3540 1YFJT | |
| 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 3540 1YFJT | |
| 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 3540 1YFJT | |
| Keyboard backlit: | Yes | 
| Keyboard language: | Czech, Slovakian | 
| Keyboard number of keys: | 100 | 
| Numeric keypad: | Yes | 
| Pointing device: | Touchpad | 
| Audio DELL Latitude 3540 1YFJT | |
| 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 3540 1YFJT | |
| 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 3540 1YFJT | |
| 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 3540 1YFJT | |
| Cable lock slot: | Yes | 
| Cable lock slot type: | Wedge | 
| Fingerprint reader: | Yes | 
| Trusted Platform Module (TPM): | Yes | 
| Design DELL Latitude 3540 1YFJT | |
| Product type: | Notebook | 
| Form factor: | Clamshell | 
| Product colour: | Grey | 
| Depth: | 239.7 mm | 
| Width: | 359 mm | 
| Height (front): | 1.81 cm | 
| Weight: | 1.81 kg | 
| Battery Information DELL Latitude 3540 1YFJT | |
| 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 | 
|  | Puqlqb | April 23, 2024 | 
| As a user of this laptop with Intel i5-1335U processor, I find the CPU resources sufficient for office tasks and multimedia consumption. The 256 GB SSD provides ample storage, but I may consider adding more RAM for better multitasking. The Full HD IPS display offers crisp visuals suitable for watching movies and browsing. With multiple USB ports, Wi-Fi 6E compatibility, and Windows 11 Pro OS, gaming and productivity are both viable on this device. | ||
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|  | LuqBele | May 12, 2024 | 
| I upgraded the memory to 16GB and the hard disk to a 256GB SSD | ||
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