LENOVO ThinkPad T490 i7-8665U 20GB 512GB SSD 14" FHD (MX250) Win11pro + zasilacz USED
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Ražotājs  
Ražotāja kods   T490i7-8665U20G512SSD14FHDW11p
EAN   5901443265832
Link   Link
Pieejams noliktavā   0
Cena Ar PVN   429.42 EUR


Processor generation8th gen Intel® Core™ i7
Processor manufacturerIntel
Processor modeli7-8665U
Processor cache8 MB
Processor cores4
Processor threads8
Processor cache typeSmart Cache
Processor frequency1.9 GHz
Processor boost frequency4.8 GHz
Processor lithography14 nm
System bus rate4 GT/s
Processor familyIntel® Core™ i7
On-board graphics card familyIntel® UHD Graphics
Discrete graphics cardYes
On-board graphics cardYes
On-board graphics card modelIntel® UHD Graphics 620
Discrete graphics card modelNVIDIA® GeForce® MX250
Memory clock speed2133 MHz
Internal memory20 GB
Internal memory typeDDR4-SDRAM
Memory slotsSO-DIMM
Memory form factorOn-board + SO-DIMM
Product typeLaptop
Product colourBlack
Password protectionYes
Cable lock slotYes
Height18.9 mm
Depth227 mm
Width329 mm
Top Wi-Fi standardWi-Fi 5 (802.11ac)
WLAN controller modelIntel Dual Band Wireless-AC 9560
Ethernet LANYes
Wi-FiYes
Wi-Fi standards802.11g
Bluetooth version5.1
Ethernet LAN data rates100
Antenna type2x2
BluetoothYes
LED backlightYes
Display diagonal35.6 cm (14")
HD typeFull HD
Native aspect ratio16:9
Operating system installedWindows 11 Pro
Operating system architecture64-bit
Number of built-in speakers2
Speaker power2 W
Audio systemDolby Audio Premium
Built-in microphoneYes
Audio chipRealtek ALC3287
Total storage capacity512 GB
Storage mediaSSD
Card reader integratedYes
Optical drive typeNo
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
HDMI ports quantity1
Headphone outputs1
Combo headphone/mic portYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity1
Docking connectorYes
USB Type-C DisplayPort Alternate ModeYes
HDMI version1.4b
USB Sleep-and-ChargeYes
USB Sleep-and-Charge ports1
Microphone inNo
Ethernet LAN (RJ-45) ports1
Front camera HD typeHD
Privacy cameraYes
Front camera signal format720p
Privacy typePrivacy shutter
Front cameraYes
Battery life (max)16.11 h
Fast chargingYes
Battery capacity50 Wh
Battery technologyLithium Polymer (LiPo)
Numeric keypadNo
Spill-resistant keyboardYes
Pointing deviceThinkPad UltraNav
AC adapter includedYes
Specific featuresPre-installed system on the drive
Sustainability certificatesENERGY STAR