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 boost frequency4.2 GHz
Processor lithography14 nm
Processor cores4
Processor modeli7-8650U
Processor cache typeSmart Cache
Processor frequency1.9 GHz
Processor cache8 MB
Processor familyIntel® Core™ i7
Processor manufacturerIntel
Processor threads8
System bus rate4 GT/s
Graphics
Discrete graphics card modelNot available
On-board graphics cardYes
On-board graphics card modelIntel® UHD Graphics 620
Discrete graphics cardNo
Memory
Memory slots2x SO-DIMM
Memory form factorSO-DIMM
Internal memory typeDDR4-SDRAM
Internal memory16 GB
Memory clock speed2133 MHz
Design
Product typeLaptop
Product colourBlack
Power
AC adapter power65 W
AC adapter frequency47/63 Hz
AC adapter output current3.34 A
AC adapter input voltage90 - 264 V
AC adapter output voltage19.5 V
Security
Smart card readerYes
Fingerprint readerYes
Password protectionYes
Cable lock slotYes
Trusted Platform Module (TPM)Yes
Operational conditions
Non-operating altitude-15.2 - 10668 m
Operating altitude-15.2 - 3048 m
Operating relative humidity (H-H)10 - 90%
Operating temperature (T-T)0 - 60 °C
Storage relative humidity (H-H)5 - 95%
Storage temperature (T-T)-51 - 71 °C
Weight & dimensions
Height (rear)1.94 cm
Height (front)1.72 cm
Weight1.51 kg
Depth232 mm
Width334 mm
Network
Mobile network connectionNo
Bluetooth version4.0
Ethernet LAN data rates100, 10, 1000 Mbit/s
BluetoothYes
Top Wi-Fi standardWi-Fi 5 (802.11ac)
Wi-Fi standards802.11b, Wi-Fi 4 (802.11n), 802.11a, 802.11g, Wi-Fi 5 (802.11ac)
Ethernet LANYes
Display
Panel typeWLED
TouchscreenNo
Display brightness300 cd/m²
LED backlightYes
HD typeFull HD
Native aspect ratio16:9
Display resolution1920 x 1080 pixels
Display diagonal35.6 cm (14")
Software
Operating system installedWindows 11 Pro
Operating system architecture64-bit
Audio
Number of built-in speakers2
Speaker power2 W
Built-in microphoneYes
Audio chipRealtek ALC3235
Storage
Storage mediaSSD
Total storage capacity512 GB
Card reader integratedYes
Compatible memory cardsSD
Optical drive typeNo
Ports & interfaces
Mini DisplayPorts quantity1
PowerShareYes
Number of USB ports with PowerShare support1
Charging port typeDC-in jack
Ethernet LAN (RJ-45) ports1
Docking connectorYes
Combo headphone/mic portYes
HDMI ports quantity1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity3
Camera
Front cameraYes
Battery
Battery capacity55 Wh
Number of battery cells4
Battery voltage7.4 V
Battery technologyLithium
Keyboard
Keyboard backlitNo
Pointing deviceTouchpad
Numeric keypadNo
Other features
Specific featuresKeyboard changed to Polish with stickers, Notebook used, tested, possible scratches on the case, efficient and ready to use, Pre-installed system on the drive, Battery warranty 1 month from the date of purchase from the distributor, Windows 11 Pro 64bit for Dell computers
Sustainability
Sustainability certificatesENERGY STAR
(EN)
Parametri
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