DELL LATITUDE 7490 i7-8650U 16GB 512GB SSD 14" FHD Win11pro Used
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Ražotājs  
Ražotāja kods   Dell7490i7-8650U16G512SSD14FHDW11p
EAN   5901443266051
Link   Link
Pieejams noliktavā   1
Cena Ar PVN   300.12 EUR


Processor cores4
Processor modeli7-8650U
Processor frequency1.9 GHz
System bus rate4 GT/s
Processor cache typeSmart Cache
Processor boost frequency4.2 GHz
Processor manufacturerIntel
Processor cache8 MB
Processor threads8
Processor lithography14 nm
Processor familyIntel® Core™ i7
On-board graphics card modelIntel® UHD Graphics 620
Discrete graphics card modelNot available
On-board graphics cardYes
Discrete graphics cardNo
Memory clock speed2133 MHz
Internal memory typeDDR4-SDRAM
Memory slots2x SO-DIMM
Internal memory16 GB
Memory form factorSO-DIMM
Product colourBlack
Product typeLaptop
AC adapter output current3.34 A
AC adapter output voltage19.5 V
AC adapter power65 W
AC adapter input voltage90 - 264 V
AC adapter frequency47/63 Hz
Smart card readerYes
Fingerprint readerYes
Password protectionYes
Cable lock slotYes
Trusted Platform Module (TPM)Yes
Operating temperature (T-T)0 - 60 °C
Storage relative humidity (H-H)5 - 95%
Storage temperature (T-T)-51 - 71 °C
Non-operating altitude-15.2 - 10668 m
Operating relative humidity (H-H)10 - 90%
Operating altitude-15.2 - 3048 m
Width334 mm
Weight1.51 kg
Height (front)1.72 cm
Depth232 mm
Height (rear)1.94 cm
Wi-Fi standards802.11b
Ethernet LAN data rates100
Top Wi-Fi standardWi-Fi 5 (802.11ac)
Mobile network connectionNo
Bluetooth version4.0
BluetoothYes
Ethernet LANYes
HD typeFull HD
Display brightness300 cd/m²
Display resolution1920 x 1080 pixels
TouchscreenNo
Native aspect ratio16:9
Panel typeWLED
Display diagonal35.6 cm (14")
LED backlightYes
Operating system architecture64-bit
Operating system installedWindows 11 Pro
Built-in microphoneYes
Number of built-in speakers2
Speaker power2 W
Audio chipRealtek ALC3235
Optical drive typeNo
Compatible memory cardsSD
Total storage capacity512 GB
Storage mediaSSD
Card reader integratedYes
Ethernet LAN (RJ-45) ports1
HDMI ports quantity1
PowerShareYes
Charging port typeDC-in jack
Combo headphone/mic portYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity3
Number of USB ports with PowerShare support1
Mini DisplayPorts quantity1
Docking connectorYes
Front cameraYes
Battery voltage7.4 V
Battery capacity55 Wh
Battery technologyLithium
Number of battery cells4
Numeric keypadNo
Pointing deviceTouchpad
Keyboard backlitNo
Specific featuresPre-installed system on the drive
Sustainability certificatesENERGY STAR