DELL LATITUDE 7490 i7-8650U 16GB 512GB SSD 14" FHD Win11pro Used

ID:1139102
Kods:Dell7490i7-8650U16G512SSD14FHDW11p
Artikuls:UZYDELNOT0584
EAN:5901443266051
Grupa:DatortehnikaLietota datortehnikaLietoti portatīvie
Ražotājs:Dell
Saņemsi 25.06.2024
Produkta apraksts
Processor
Processor lithography14 nm
Processor boost frequency4.2 GHz
Processor manufacturerIntel
System bus rate4 GT/s
Processor frequency1.9 GHz
Processor cache typeSmart Cache
Processor threads8
Processor familyIntel® Core™ i7
Processor cache8 MB
Processor cores4
Processor modeli7-8650U
Graphics
Discrete graphics card modelNot available
On-board graphics cardYes
Discrete graphics cardNo
On-board graphics card modelIntel® UHD Graphics 620
Memory
Memory slots2x SO-DIMM
Internal memory typeDDR4-SDRAM
Internal memory16 GB
Memory clock speed2133 MHz
Memory form factorSO-DIMM
Design
Product typeLaptop
Product colourBlack
Power
AC adapter power65 W
AC adapter frequency47/63 Hz
AC adapter output current3.34 A
AC adapter output voltage19.5 V
AC adapter input voltage90 - 264 V
Security
Fingerprint readerYes
Password protectionYes
Smart card readerYes
Cable lock slotYes
Trusted Platform Module (TPM)Yes
Operational conditions
Non-operating altitude-15.2 - 10668 m
Storage relative humidity (H-H)5 - 95%
Operating relative humidity (H-H)10 - 90%
Operating altitude-15.2 - 3048 m
Storage temperature (T-T)-51 - 71 °C
Operating temperature (T-T)0 - 60 °C
Weight & dimensions
Height (front)1.72 cm
Height (rear)1.94 cm
Weight1.51 kg
Width334 mm
Depth232 mm
Network
Bluetooth version4.0
Mobile network connectionNo
Ethernet LAN data rates1000 Mbit/s, 100, 10
BluetoothYes
Wi-Fi standardsWi-Fi 5 (802.11ac), 802.11g, 802.11a, 802.11b, Wi-Fi 4 (802.11n)
Top Wi-Fi standardWi-Fi 5 (802.11ac)
Ethernet LANYes
Display
TouchscreenNo
Panel typeWLED
Display brightness300 cd/m²
HD typeFull HD
Display diagonal35.6 cm (14")
LED backlightYes
Native aspect ratio16:9
Display resolution1920 x 1080 pixels
Software
Operating system architecture64-bit
Operating system installedWindows 11 Pro
Audio
Speaker power2 W
Number of built-in speakers2
Built-in microphoneYes
Audio chipRealtek ALC3235
Storage
Card reader integratedYes
Storage mediaSSD
Compatible memory cardsSD
Optical drive typeNo
Total storage capacity512 GB
Ports & interfaces
Number of USB ports with PowerShare support1
Mini DisplayPorts quantity1
PowerShareYes
HDMI ports quantity1
Combo headphone/mic portYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity3
Docking connectorYes
Charging port typeDC-in jack
Ethernet LAN (RJ-45) ports1
Camera
Front cameraYes
Battery
Number of battery cells4
Battery capacity55 Wh
Battery technologyLithium
Battery voltage7.4 V
Keyboard
Keyboard backlitNo
Numeric keypadNo
Pointing deviceTouchpad
Other features
Specific featuresWindows 11 Pro 64bit for Dell computers, Pre-installed system on the drive, Battery warranty 1 month from the date of purchase from the distributor, Notebook used, tested, possible scratches on the case, efficient and ready to use, Keyboard changed to Polish with stickers
Sustainability
Sustainability certificatesENERGY STAR
(EN)
Parametri
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