Notebook Dell Latitude 5540, 15.6" FHD IPS, Intel Core i7 1365U up to 5.2GHz, 16GB DDR4, 512GB NVMe SSD, Intel Iris Xe Graphics, Linux, 3 god

Display diagonal 39.6 cm (15.6")
Display resolution 1920 x 1080 pixels
Touchscreen No
HD type Full HD
Panel type IPS
LED backlight Yes
Native aspect ratio 16:9
Anti-glare screen Yes
Display brightness 250 cd/m2
Pixel pitch 0.179 x 0.179 mm
Pixel density 141 ppi
RGB colour space NTSC
Colour gamut 45%
Display response rise/fall 35 ms
Maximum refresh rate 60 Hz
Contrast ratio (typical) 700:1
Processor manufacturer Intel
Processor generation 13th gen Intel Core™ i7
Processor model i7-1365U
Processor family Intel Core i7
Processor boost frequency 5.2 GHz
Efficient-core Max Turbo Frequency 3.9 GHz
Performance-core Max Turbo Frequency 5.2 GHz
Processor cores 10
Processor cache 12 MB
Processor cache type Smart Cache
Configurable TDP-down 12 W
Processor base power 15 W
Maximum turbo power 55 W
Internal memory 16 GB
Internal memory type DDR4-SDRAM
Memory clock speed 3200 MHz
Memory form factor SO-DIMM
Memory layout (slots x size) 2 x 8 GB
Memory slots 2x SO-DIMM
Maximum internal memory 64 GB
Memory channels Dual-channel
Total storage capacity 512 GB
Storage media SSD
Total SSDs capacity 512 GB
Number of SSDs installed 1
SSD capacity 512 GB
SSD interface PCI Express
NVMe Yes
SSD form factor M.2
Optical drive type No
Card reader integrated Yes
Compatible memory cards MicroSD (TransFlash), MicroSDHC, MicroSDXC
On-board graphics card model Intel Iris Xe Graphics
Audio system MaxxAudio
Number of built-in speakers 2
Speakers manufacturer Waves
Speaker power 2 W
Built-in microphone Yes
Number of microphones 2
Front camera Yes
Front camera resolution (numeric) 2.07 MP
Front camera resolution 1920 x 1080 pixels
Front camera HD type Full HD
Video capturing speed 30 fps
Infrared (IR) camera Yes
Privacy camera Yes
Privacy type Privacy shutter
Top Wi-Fi standard 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)
Mobile network connection No
Wi-Fi data rate (max) 2400 Mbit/s
Antenna type 2x2
WLAN controller model Intel Wi-Fi 6E AX211
WLAN controller manufacturer Intel
Ethernet LAN Yes
Ethernet LAN data rates 10, 100, 1000 Mbit/s
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2
Ethernet LAN (RJ-45) ports 1
HDMI ports quantity 1
HDMI version 2.0
Thunderbolt 4 ports quantity 2
Intel® Thunderbolt 4 Yes
Combo headphone/mic port Yes
Charging port type USB Type-C
USB Type-C DisplayPort Alternate Mode Yes
USB Power Delivery Yes
PowerShare Yes
Number of USB ports with PowerShare support 1
Ambient light sensor Yes
Pointing device Touchpad
Numeric keypad Yes
Keyboard backlit Yes
Fingerprint reader Yes
Trusted Platform Module (TPM) Yes
Trusted Platform Module (TPM) version 2.0
Battery technology Lithium-Ion (Li-Ion)
Number of battery cells 3
Battery capacity 54 Wh
Battery voltage 11.4 V
Fast charging Yes
Operating system installed Ubuntu Linux
Weight 1.61 kg