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Alienware AC16251 Intel Core Ultra 9 275HX Laptop 40.6 cm (16") WQXGA 32 GB DDR5-SDRAM 1 TB SSD NVIDIA GeForce RTX 5070 Wi-Fi 7 (802.11be) Windows 11 Home UK English Indigo

SKU
KN359
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Intel Core Ultra 9 275HX (36MB Cache), 32GB DDR5-SDRAM, 1000GB SSD, 40.6 cm (16") WQXGA 2560 x 1600 WVA, Intel Graphics, NVIDIA GeForce RTX 5070 (8GB GDDR7), LAN, WLAN, Webcam, Windows 11 Home 64-bit
Category: Notebooks / Laptops
Essential power. No distractions.
Must-have gaming performance in a stunning, streamlined design featuring Intel® Core™ Ultra processors, a WQXGA 240Hz 500 nits display and a stylish anodised aluminium lid and bottom cover.
More Information
SKU KN359
EAN 5397184974346
Specification
Design
Product typeLaptop
Market positioningGaming
Form factorClamshell
Product colourIndigo
Display
HD typeWQXGA
Pixel density189 ppi
Panel typeWVA
Display brightness500 cd/m²
Contrast ratio (typical)1000:1
TouchscreenNo
Display resolution2560 x 1600 pixels
Display diagonal40.6 cm (16")
Anti-glare screenYes
Maximum refresh rate240 Hz
RGB colour spaceDCI-P3
Colour gamut100%
Native aspect ratio16:10
Display technology marketing nameComfortView Plus
Low Blue Light technologyYes
Processor
Processor generationIntel Core Ultra (Series 2)
Processor cache36 MB
Processor model275HX
Processor boost frequency5.4 GHz
Processor cores24
Processor threads24
Processor manufacturerIntel
Processor familyIntel Core Ultra 9
Processor base power55 W
Maximum turbo power160 W
Efficient-core base frequency2.1 GHz
Performance-core base frequency2.7 GHz
Efficient-core Max Turbo Frequency4.6 GHz
Performance-core Max Turbo Frequency5.4 GHz
Performance cores8
Efficient cores16
Neural processor unit (NPU)
Neural processor unit (NPU)Intel AI Boost
Sparsity supportYes
Windows Studio effects supportYes
AI software frameworks supported by NPUDirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Total processor performance up to36 TOPs
NPU performance up to13 TOPs
GPU performance up to8 TOPs
Memory
Memory form factorSO-DIMM
Internal memory32 GB
Memory layout (slots x size)2 x 16 GB
Internal memory typeDDR5-SDRAM
Memory slots2x SO-DIMM
Maximum internal memory64 GB
Non-ECCYes
Memory data transfer rate5600 MT/s
Storage
SSD form factorM.2
Storage mediaSSD
Optical drive typeNo
Number of SSDs installed1
SSD capacity1 TB
SSD interfacePCI Express 4.0
Total storage capacity1 TB
Total SSDs capacity1 TB
NVMeYes
Graphics
Discrete graphics cardYes
Discrete graphics card memory8 GB
NVIDIA G-SYNCYes
On-board graphics card familyIntel Graphics
On-board graphics cardYes
On-board graphics card modelIntel Graphics
Discrete graphics card modelNVIDIA GeForce RTX 5070
Discrete graphics memory typeGDDR7
Discrete GPU manufacturerNVIDIA
On-board GPU manufacturerIntel
Audio
Audio chipRealtek ALC3204
Number of microphones2
Audio systemHigh Definition Audio
Number of built-in speakers2
Speaker power2.5 W
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
Optical drive
Optical drive typeNo
Network
Mobile network connectionNo
Top Wi-Fi standardWi-Fi 7 (802.11be)
WLAN controller modelMediaTek MT7925
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)
Ethernet LANYes
Ethernet LAN data rates10,100,1000 Mbit/s
BluetoothYes
MIMO typeMulti User MIMO
MIMOYes
Antenna type2x2
WLAN controller manufacturerMediaTek
Wi-Fi bandTri-band (2.4 GHz / 5 GHz / 6 GHz)
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity1
USB Type-C DisplayPort Alternate ModeYes
USB 2.0 ports quantity0
HDMI ports quantity1
HDMI version2.1
Ethernet LAN (RJ-45) ports1
Combo headphone/mic portYes
USB Power Delivery (USB PD)Yes
Thunderbolt 4 ports quantity1
Intel® Thunderbolt 4Yes
DC-in jackYes
Keyboard
Pointing deviceTouchpad
Numeric keypadYes
Keyboard backlitYes
Keyboard languageUK English
Keyboard backlit colourRGB
Keyboard backlit zone1-zone RGB
Software
Operating system architecture64-bit
Trial softwareMcAfee + Premium 1-year,Activate Your Microsoft 365 For A 30 Day Trial
Operating system installedWindows 11 Home
Technical details
Market positioningGaming
Form factorClamshell
Product colourIndigo
Discrete graphics card memory8 GB
Brand-specific features
Brand specific technologiesExpress Charge Boost capable
Battery
Battery technologyLithium-Ion (Li-Ion)
Number of battery cells6
Battery capacity96 Wh
Battery recharge time3 h
Battery voltage11.7 V
Fast chargingYes
Battery charge indicatorYes
Battery weight351 g
Power
AC adapter power280 W
AC adapter frequency50 - 60 Hz
AC adapter input voltage100 - 240 V
AC adapter output voltage19.5 V
USB Power Delivery (USB PD)Yes
USB Type-C charging portYes
USB Type-C required charging power (min)90 W
USB Type-C required charging power (max)100 W
DC-in jackYes
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)5 - 95%
Operating altitude-15.2 - 3048 m
Non-operating altitude-15.2 - 10668 m
Operating shock140 G
Operating vibration0.66 G
Weight & dimensions
Width357 mm
Depth265.4 mm
Height (front)1.92 cm
Height (rear)1.63 cm
Weight2.66 kg
Packaging data
AC adapter includedYes
Packaging content
AC adapter includedYes
Other features
WLAN controller modelMediaTek MT7925
On-board graphics cardYes
Audio systemHigh Definition Audio
AC adapter includedYes
Anti-glare screenYes
Manufacturer Alienware
Availability No