Alienware AC16251 Intel Core Ultra 7 255HX Laptop 40.6 cm (16") WQXGA 32 GB DDR5-SDRAM 1 TB SSD NVIDIA GeForce RTX 5060 Wi-Fi 7 (802.11be) Windows 11 Home UK English Indigo

Alienware AC16251 Intel Core Ultra 7 255HX Laptop 40.6 cm (16\") WQXGA 32 GB DDR5-SDRAM 1 TB SSD NVIDIA GeForce RTX 5060 Wi-Fi 7 (802.11be) Windows 11 Home UK English Indigo

€2,148.06 inc VAT
€1,746.39 exc VAT
Estimated Delivery: 3-4 days
SKU: P1CHK

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Design
Product typeNotebook
Product colourIndigo
Form factorClamshell
Market positioningGaming
Display
Display diagonal16
Display resolution2560 x 1600
TouchscreenN
HD typeWQXGA
Panel typeWVA
Display technology marketing nameComfortView Plus
Native aspect ratio16:10
Anti-glare screenY
Display brightness500
Pixel density189
RGB colour spaceDCI-P3
Colour gamut100
Low Blue Light technologyY
Maximum refresh rate240
Contrast ratio (typical)1000:1
Processor
Processor manufacturerIntel
Processor familyIntel Core Ultra 7
Processor generationIntel Core Ultra (Series 2)
Processor model255HX
Processor cores20
Processor threads20
Processor boost frequency5.2
Performance cores8
Efficient cores12
Performance-core Max Turbo Frequency5.2
Efficient-core Max Turbo Frequency4.5
Performance-core base frequency2.4
Efficient-core base frequency1.8
Processor cache30
Processor base power55
Maximum turbo power160
Neural processor unit (NPU)
Neural processor unit (NPU)Intel AI Boost
Sparsity supportY
Windows Studio effects supportY
AI software frameworks supported by NPUDirectML,OpenVINO,Windows ML,ONNX RT,WebNN
Total processor performance up to33
NPU performance up to13
GPU performance up to8
Memory
Internal memory32
Internal memory typeDDR5-SDRAM
Memory form factorSO-DIMM
Memory layout (slots x size)2 x 16
Memory slots2x SO-DIMM
Maximum internal memory64
Memory data transfer rate5600
Non-ECCY
Storage
Total storage capacity1000
Storage mediaSSD
Total SSDs capacity1000
Number of SSDs installed1
SSD capacity1000
SSD interfacePCI Express 4.0
NVMeY
SSD form factorM.2
Optical drive typeN
Graphics
Discrete GPU manufacturerNVIDIA
Discrete graphics card modelNVIDIA GeForce RTX 5060
Discrete graphics card memory8
Discrete graphics memory typeGDDR7
On-board graphics cardY
On-board GPU manufacturerIntel
Discrete graphics cardY
On-board graphics card familyIntel Graphics
On-board graphics card modelIntel Graphics
NVIDIA G-SYNCY
Audio
Audio chipRealtek ALC3204
Audio systemHigh Definition Audio
Number of built-in speakers2
Speaker power2.5
Built-in microphoneY
Number of microphones2
Camera
Front cameraY
Front camera resolution (numeric)2.07
Front camera resolution1920 x 1080
Front camera HD typeFull HD
Video capturing speed30
Infrared (IR) cameraY
Network
Top Wi-Fi standardWi-Fi 7 (802.11be)
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)
Mobile network connectionN
Wi-Fi bandTri-band (2.4 GHz / 5 GHz / 6 GHz)
Antenna type2x2
WLAN controller modelMediaTek MT7925
WLAN controller manufacturerMediaTek
Ethernet LANY
Ethernet LAN data rates10,100,1000
BluetoothY
MIMOY
MIMO typeMulti User MIMO
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity1
Ethernet LAN (RJ-45) ports1
HDMI ports quantity1
HDMI version2.1
Thunderbolt 4 ports quantity1
Intel® Thunderbolt 4Y
Combo headphone/mic portY
USB Type-C DisplayPort Alternate ModeY
Keyboard
Pointing deviceTouchpad
Numeric keypadY
Keyboard backlitY
Keyboard backlit colourRGB
Keyboard backlit zone1-zone RGB
Keyboard languageUK English
Software
Operating system architecture64-bit
Trial softwareMcAfee + Premium 1-year,Activate Your Microsoft 365 For A 30 Day Trial
Operating system installedWindows 11 Home
Brand-specific features
Brand specific technologiesExpress Charge Boost capable
Battery
Battery technologyLithium-Ion (Li-Ion)
Number of battery cells6
Battery capacity96
Battery voltage11.7
Battery recharge time3
Fast chargingY
Battery charge indicatorY
Battery weight351
Power
AC adapter power180
AC adapter frequency50 - 60
AC adapter input voltage100 - 240
AC adapter output voltage19.5
DC-in jackY
USB Type-C charging portY
USB Type-C required charging power (min)90
USB Type-C required charging power (max)100
USB Power Delivery (USB PD)Y
Operational conditions
Operating temperature (T-T)0 - 35
Storage temperature (T-T)-40 - 65
Operating relative humidity (H-H)10 - 90
Storage relative humidity (H-H)5 - 95
Operating altitude-15.2 - 3048
Non-operating altitude-15.2 - 10668
Operating shock140
Operating vibration0.66
Weight & dimensions
Width356.98
Depth265.43
Height (front)19.19
Height (rear)16.3
Weight2660
Packaging content
AC adapter includedY

Frequently asked questions

For more information, visit our FAQ section.

We deliver from Ireland to Ireland and delivery is €5.99.

We use An Post express label service for the majority of our deliveries.

  • Estimated delivery of 1-2 days, this product is in-stock and will ship same day for orders placed before 3 pm.
  • Estimated delivery of 2-3 days, this product is supplied to us locally which generally adds one extra day.
  • Estimated delivery of 3-4 days, this product will usually take 2 days to arrive into stock.
  • Estimated delivery of 4-5 days, this product is supplied to us from the UK, which usually adds two or three extra days.
  • Estimated delivery of 7-8 days, this product is supplied to us from the mainland Europe, which adds a minimum of four extra days.

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