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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 Platinum

SKU
DIABLO_MTL_2501_1100
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£5,164.19 £4,303.49
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DELL XPS 9640, Intel Core Ultra 7, 41.4 cm (16.3"), 1920 x 1200 pixels, 16 GB, 1 TB, Windows 11 Pro
Category: Laptops
 
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DELL XPS 9640. Product type: Laptop, Form factor: Clamshell. Processor family: Intel Core Ultra 7, Processor model: 155H. Display diagonal: 41.4 cm (16.3"), HD type: Full HD+, Display resolution: 1920 x 1200 pixels. Internal memory: 16 GB, Internal memory type: LPDDR5x-SDRAM. Total storage capacity: 1 TB, Storage media: SSD. On-board graphics card model: Intel Arc Graphics, Discrete graphics card model: NVIDIA GeForce RTX 4050. Operating system installed: Windows 11 Pro. Product colour: Platinum
SKU DIABLO_MTL_2501_1100
EAN 5397184942284
Manufacturer DELL
In Stock Y
Tech Specs
Design
Product typeLaptop
Housing materialAluminium
Form factorClamshell
Product colourPlatinum
Display
HD typeFull HD+
Pixel density139 ppi
Panel typeWLED
LED backlightYes
Display brightness500 cd/m²
Contrast ratio (typical)2000:1
TouchscreenNo
Display resolution1920 x 1200 pixels
Display diagonal41.4 cm (16.3")
Anti-glare screenYes
Maximum refresh rate120 Hz
RGB colour spacesRGB
Colour gamut100%
Native aspect ratio16:10
Processor
Processor generationIntel® Core™ Ultra (Series 1)
Processor cache typeSmart Cache
Processor cache24 MB
Processor model155H
Processor boost frequency4.8 GHz
Processor cores16
Processor manufacturerIntel
Processor familyIntel Core Ultra 7
Processor base power28 W
Maximum turbo power115 W
Efficient-core base frequency0.9 GHz
Performance-core base frequency1.4 GHz
Efficient-core Max Turbo Frequency3.8 GHz
Performance-core Max Turbo Frequency4.8 GHz
Performance cores6
Efficient cores8
Neural processor unit (NPU)
Neural processor unit (NPU)Intel AI Boost
Maximum frequency NPU1.4 GHz
Sparsity supportYes
Windows Studio effects supportYes
AI datatype support on NPUFP16, FP32, Int8
AI software frameworks supported by NPUDirectML, ONNX RT, OpenVINO, Windows ML
Memory
Memory form factorOn-board
Internal memory16 GB
Internal memory typeLPDDR5x-SDRAM
Maximum internal memory16 GB
Memory data transfer rate6400 MT/s
Storage
SSD form factorM.2
Storage mediaSSD
Optical drive typeNo
Number of SSDs installed1
SSD capacity1 TB
SSD interfacePCI Express 4.0
Card reader integratedYes
Compatible memory cardsMicroSD (TransFlash), MicroSDHC, MicroSDXC
Total storage capacity1 TB
Total SSDs capacity1 TB
NVMeYes
Graphics
Discrete graphics cardYes
Discrete graphics card memory6 GB
On-board graphics card familyIntel Arc Graphics
On-board graphics cardYes
On-board graphics card modelIntel Arc Graphics
Discrete graphics card modelNVIDIA GeForce RTX 4050
Discrete graphics memory typeGDDR6
Discrete GPU manufacturerNVIDIA
On-board GPU manufacturerIntel
Audio
Number of microphones2
Audio systemMaxxAudio Pro
Number of built-in speakers2
Speakers manufacturerWaves
Built-in microphoneYes
Camera
Front cameraYes
Front camera resolution (numeric)2.07 MP
Front camera resolution1920 x 1080 pixels
Video capturing speed30 fps
Front camera HD typeFull HD
Infrared (IR) cameraYes
Windows HelloYes
Optical drive
Optical drive typeNo
Network
Mobile network connectionNo
Top Wi-Fi standardWi-Fi 7 (802.11be)
WLAN controller modelIntel Wi-Fi 7 BE200
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)
BluetoothYes
Antenna type2x2
WLAN controller manufacturerIntel
Ports & interfaces
USB Type-C DisplayPort Alternate ModeYes
Combo headphone/mic portYes
USB Power DeliveryYes
Charging port typeUSB Type-C
Thunderbolt 4 ports quantity3
Intel® Thunderbolt 4Yes
Performance
Ambient light sensorYes
Keyboard
Pointing deviceTouchpad
Numeric keypadNo
Keyboard backlitYes
Software
Operating system architecture64-bit
Trial softwareMcAfee 12 Months Business Security,Microsoft Office Trial
Operating system installedWindows 11 Pro
Technical details
Housing materialAluminium
Form factorClamshell
Product colourPlatinum
Discrete graphics card memory6 GB
Battery
Battery technologyLithium Polymer (LiPo)
Number of battery cells6
Battery capacity99.5 Wh
Battery recharge time4 h
Battery voltage11.7 V
Fast chargingYes
Battery weight380 g
Power
AC adapter power130 W
AC adapter frequency50 - 60 Hz
AC adapter input voltage100 - 240 V
USB charging voltage5,9,15,20 V
USB charging current6.5 A
Security
Trusted Platform Module (TPM)Yes
Fingerprint readerYes
Windows HelloYes
Trusted Platform Module (TPM) version2.0
Operational conditions
Operating temperature (T-T)0 - 35 °C
Storage temperature (T-T)-40 - 65 °C
Operating relative humidity (H-H)10 - 90%
Storage relative humidity (H-H)0 - 95%
Operating altitude-15.2 - 3048 m
Non-operating altitude-15.2 - 10668 m
Operating shock110 G
Non-operating shock160 G
Operating vibration0.66 G
Non-operating vibration1.3 G
Weight & dimensions
Width358.2 mm
Depth240.1 mm
Height18.7 mm
Weight2.13 kg
Packaging data
Cables includedAC
Other features
Ambient light sensorYes
WLAN controller modelIntel Wi-Fi 7 BE200
On-board graphics cardYes
Audio systemMaxxAudio Pro
Anti-glare screenYes
Sensors
Ambient light sensorYes
Packaging content
Cables includedAC