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DELL XPS 9640 Intel Core Ultra 7 155H Laptop 41.4 cm (16.3") Full HD+ 16 GB LPDDR5x-SDRAM 1 TB SSD NVIDIA GeForce RTX 4050 Wi-Fi 7 (802.11be) Windows 11 Pro Graphite

EB Kodas: EB185031807

Gamintojo prekės kodas: 
9640-7548

Gamintojas, prekės ženklas: 
DELL

 4 121,06  
PVM įskaičiuotas / gb
Tiekėjo sandėlyje 2 vnt
⛟ Pristatymas 3-5 darbo dienos po apmokėjimo. 
-+

Efficient-core Max Turbo Frequency3.8 GHz
Processor generationIntel® Core™ Ultra (Series 1)
Efficient-core base frequency0.9 GHz
Efficient cores8
Maximum turbo power115 W
Performance cores6
Performance-core base frequency1.4 GHz
Processor base power28 W
Performance-core Max Turbo Frequency4.8 GHz
Processor manufacturerIntel
Processor cores16
Processor model155H
Processor familyIntel Core Ultra 7
Processor boost frequency4.8 GHz
Processor cache24 MB
Processor cache typeSmart Cache
Discrete graphics memory typeGDDR6
On-board GPU manufacturerIntel
Discrete GPU manufacturerNVIDIA
On-board graphics cardYes
Discrete graphics cardYes
On-board graphics card familyIntel Arc Graphics
On-board graphics card modelIntel Arc Graphics
Discrete graphics card memory6 GB
Discrete graphics card modelNVIDIA GeForce RTX 4050
Memory data transfer rate6400 MT/s
Internal memory16 GB
Maximum internal memory16 GB
Memory form factorOn-board
Internal memory typeLPDDR5x-SDRAM
Product colourGraphite
Product typeLaptop
Housing materialAluminium
USB Power Delivery (USB PD)Yes
USB charging voltage9, 5, 20 V, 15
USB charging current6.5 A
AC adapter frequency50 - 60 Hz
AC adapter input voltage100 - 240 V
AC adapter power130 W
Trusted Platform Module (TPM) version2.0
Windows HelloYes
Trusted Platform Module (TPM)Yes
Fingerprint readerYes
Non-operating vibration1.3 G
Non-operating shock160 G
Non-operating altitude-15.2 - 10668 m
Operating vibration0.66 G
Operating shock110 G
Storage relative humidity (H-H)0 - 95%
Operating altitude-15.2 - 3048 m
Operating temperature (T-T)0 - 35 °C
Operating relative humidity (H-H)10 - 90%
Storage temperature (T-T)-40 - 65 °C
Depth240.1 mm
Weight2.13 kg
Height18.7 mm
Width358.2 mm
Mobile network connectionNo
Bluetooth version5.4
WLAN controller manufacturerIntel
WLAN controller modelIntel Wi-Fi 7 BE200
BluetoothYes
Antenna type2x2
Top Wi-Fi standardWi-Fi 7 (802.11be)
Wi-Fi standards802.11b, Wi-Fi 5 (802.11ac), Wi-Fi 7 (802.11be), Wi-Fi 4 (802.11n), 802.11g, Wi-Fi 6E (802.11ax), 802.11a
Ambient light sensorYes
Cables includedAC
Pixel density139 ppi
Display brightness500 cd/m²
Anti-glare screenYes
Colour gamut100%
Maximum refresh rate120 Hz
RGB colour spacesRGB
Native aspect ratio16:10
Display diagonal41.4 cm (16.3")
LED backlightYes
Display resolution1920 x 1200 pixels
HD typeFull HD+
Contrast ratio (typical)2000:1
TouchscreenNo
Panel typeWLED
Operating system architecture64-bit
Operating system installedWindows 11 Pro
Number of microphones2
Number of built-in speakers4
Built-in microphoneYes
NVMeYes
SSD form factorM.2
Number of SSDs installed1
Total SSDs capacity1 TB
SSD interfacePCI Express 4.0
SSD capacity1 TB
Compatible memory cardsMicroSDHC, MicroSD (TransFlash), MicroSDXC
Total storage capacity1 TB
Card reader integratedYes
Optical drive typeNo
Storage mediaSSD
USB Type-C DisplayPort Alternate ModeYes
Thunderbolt 4 ports quantity3
Intel® Thunderbolt 4Yes
Charging port typeUSB Type-C
Combo headphone/mic portYes
Video capturing speed30 fps
Front camera resolution1920 x 1080 pixels
Infrared (IR) cameraYes
Front camera resolution (numeric)2.07 MP
Front camera HD typeFull HD
Front cameraYes
Number of battery cells6
Battery weight380 g
Fast chargingYes
Battery capacity99.5 Wh
Battery voltage11.7 V
Battery technologyLithium Polymer (LiPo)
Battery recharge time4 h
Keyboard backlitYes
Pointing deviceTouchpad
Numeric keypadNo
Hazard pictogram(s)GHS09: Environmental hazard, GHS08: Health hazard, GHS07: Harmful
Windows Studio effects supportYes
AI datatype support on NPUFP16, FP32, Int8
Sparsity supportYes
Neural processor unit (NPU)Intel AI Boost
AI software frameworks supported by NPUDirectML, ONNX RT, Windows ML, OpenVINO
Maximum frequency NPU1.4 GHz