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DELL XPS 9640 Intel Core Ultra 9 185H Laptop 41.4 cm (16.3") Touchscreen UHD+ 32 GB LPDDR5x-SDRAM 1 TB SSD NVIDIA GeForce RTX 4070 Wi-Fi 7 (802.11be) Windows 11 Pro Graphite

Code: EB630458885

Manufacturer's product code: 
9640-5413

Manufacturer, Brand: 
DELL

 5 014,21  
incl. VAT / gb
At supplier's warehouse 2
⛟ Delivery 3-5 working days after payment. 
-+

Processor cache24 MB
Processor manufacturerIntel
Performance-core Max Turbo Frequency5.1 GHz
Processor cores16
Processor cache typeSmart Cache
Processor base power45 W
Processor model185H
Efficient-core Max Turbo Frequency3.8 GHz
Maximum turbo power115 W
Processor boost frequency5.1 GHz
Processor familyIntel Core Ultra 9
Processor generationIntel® Core™ Ultra (Series 1)
Efficient-core base frequency1.8 GHz
Efficient cores8
Performance-core base frequency2.3 GHz
Performance cores6
Discrete graphics card memory8 GB
On-board GPU manufacturerIntel
On-board graphics cardYes
Discrete graphics card modelNVIDIA GeForce RTX 4070
On-board graphics card modelIntel Arc Graphics
Discrete graphics cardYes
On-board graphics card familyIntel Arc Graphics
Discrete graphics memory typeGDDR6
Internal memory32 GB
Internal memory typeLPDDR5x-SDRAM
Memory form factorOn-board
Memory data transfer rate7467 MT/s
Maximum internal memory32 GB
Product colourGraphite
Product typeLaptop
Housing materialAluminium
USB charging voltage9, 5, 20 V, 15
USB charging current6.5 A
AC adapter input voltage100 - 240 V
USB Power Delivery (USB PD)Yes
AC adapter frequency50 - 60 Hz
AC adapter power130 W
Trusted Platform Module (TPM) version2.0
Windows HelloYes
Trusted Platform Module (TPM)Yes
Fingerprint readerYes
Operating temperature (T-T)0 - 35 °C
Operating relative humidity (H-H)10 - 90%
Storage temperature (T-T)-40 - 65 °C
Storage relative humidity (H-H)0 - 95%
Operating altitude-15.2 - 3048 m
Non-operating altitude-15.2 - 10668 m
Non-operating shock160 G
Non-operating vibration1.3 G
Operating shock110 G
Operating vibration0.66 G
Weight2.18 kg
Height18.7 mm
Width358.2 mm
Depth240.1 mm
Wi-Fi standardsWi-Fi 6E (802.11ax), 802.11g, Wi-Fi 4 (802.11n), 802.11b, Wi-Fi 5 (802.11ac), Wi-Fi 7 (802.11be), 802.11a
Top Wi-Fi standardWi-Fi 7 (802.11be)
WLAN controller manufacturerIntel
Bluetooth version5.4
Mobile network connectionNo
WLAN controller modelIntel Wi-Fi 7 BE200
Antenna type2x2
BluetoothYes
Ambient light sensorYes
Cables includedAC
Pixel density278.1 ppi
LED backlightYes
Display diagonal41.4 cm (16.3")
Display resolution3840 x 2400 pixels
HD typeUHD+
RGB colour spaceDCI-P3
Contrast ratio (typical)1000000:1
Panel typeOLED
TouchscreenYes
Display brightness400 cd/m²
Maximum refresh rate90 Hz
Colour gamut100%
Operating system installedWindows 11 Pro
Operating system architecture64-bit
Built-in microphoneYes
Number of microphones2
Number of built-in speakers2
Total storage capacity1 TB
Optical drive typeNo
Card reader integratedYes
Storage mediaSSD
Compatible memory cardsMicroSDHC, MicroSDXC, MicroSD (TransFlash)
Number of SSDs installed1
Total SSDs capacity1 TB
SSD capacity1 TB
NVMeYes
SSD form factorM.2
SSD interfacePCI Express 4.0
USB Type-C DisplayPort Alternate ModeYes
Charging port typeUSB Type-C
Thunderbolt 4 ports quantity3
Combo headphone/mic portYes
Intel® Thunderbolt 4Yes
Front cameraYes
Front camera resolution (numeric)2.07 MP
Infrared (IR) cameraYes
Front camera resolution1920 x 1080 pixels
Front camera HD typeFull HD
Video capturing speed30 fps
Battery technologyLithium Polymer (LiPo)
Fast chargingYes
Battery voltage11.7 V
Battery capacity99.5 Wh
Battery recharge time4 h
Battery weight380 g
Number of battery cells6
Keyboard backlitYes
Numeric keypadNo
Pointing deviceTouchpad
Hazard pictogram(s)GHS07: Harmful, GHS09: Environmental hazard, GHS08: Health hazard
Windows Studio effects supportYes
Maximum frequency NPU1.4 GHz
AI software frameworks supported by NPUWindows ML, ONNX RT, OpenVINO, DirectML
AI datatype support on NPUFP16, FP32, Int8
Sparsity supportYes
Neural processor unit (NPU)Intel AI Boost