ALIENWARE
AC16251
255HXCPU
NVIDIA GeForce RTX 5060GPU
N/AVALUE SCORE
32 GBRAM
1 TBSTORAGE
16" DISPLAY
All Prices (1)
Alienware AC16251 Intel Core Ultra 7 255HX 32GB RAM 1 TB SSD RTX 5060 16" Windows 11 Home Gaming Laptop
£1874.49
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Technical Specifications
Design
- Product typeLaptop
- Product colourIndigo
- Form factorClamshell
- Market positioningGaming
Display
- Display diagonal40.6 cm (16")
- Display resolution2560 x 1600 pixels
- TouchscreenNo
- HD typeWQXGA
- Panel typeWVA
- Display technology marketing nameComfortView Plus
- Native aspect ratio16:10
- Anti-glare screenYes
- Display brightness500 cd/m²
- Pixel density189 ppi
- RGB colour spaceDCI-P3
- Colour gamut100%
- Low Blue Light technologyYes
- Maximum refresh rate240 Hz
- 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 GHz
- Performance cores8
- Efficient cores12
- Performance-core Max Turbo Frequency5.2 GHz
- Efficient-core Max Turbo Frequency4.5 GHz
- Performance-core base frequency2.4 GHz
- Efficient-core base frequency1.8 GHz
- Processor cache30 MB
- Processor base power55 W
- Maximum turbo power160 W
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 to33 TOPs
- NPU performance up to13 TOPs
- GPU performance up to8 TOPs
Memory
- Internal memory32 GB
- Internal memory typeDDR5-SDRAM
- Memory form factorSO-DIMM
- Memory layout (slots x size)2 x 16 GB
- Memory slots2x SO-DIMM
- Maximum internal memory64 GB
- Memory data transfer rate5600 MT/s
- Non-ECCYes
Storage
- Total storage capacity1 TB
- Storage mediaSSD
- Total SSDs capacity1 TB
- Number of SSDs installed1
- SSD capacity1 TB
- SSD interfacePCI Express 4.0
- NVMeYes
- SSD form factorM.2
- Optical drive typeNo
Graphics
- Discrete GPU manufacturerNVIDIA
- Discrete graphics card modelNVIDIA GeForce RTX 5060
- Discrete graphics card memory8 GB
- Discrete graphics memory typeGDDR7
- On-board graphics cardYes
- On-board GPU manufacturerIntel
- Discrete graphics cardYes
- On-board graphics card familyIntel® Graphics
- On-board graphics card modelIntel® Graphics
- NVIDIA G-SYNCYes
Audio
- Audio chipRealtek ALC3204
- Audio systemHigh Definition Audio
- Number of built-in speakers2
- Speaker power2.5 W
- Built-in microphoneYes
- Number of microphones2
Camera
- Front cameraYes
- Front camera resolution (numeric)2.07 MP
- Front camera resolution1920 x 1080 pixels
- Front camera HD typeFull HD
- Video capturing speed30 fps
- Infrared (IR) cameraYes
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 connectionNo
- Wi-Fi bandTri-band (2.4 GHz / 5 GHz / 6 GHz)
- Antenna type2x2
- WLAN controller modelMediaTek MT7925
- WLAN controller manufacturerMediaTek
- Ethernet LANYes
- Ethernet LAN data rates10,100,1000 Mbit/s
- BluetoothYes
- MIMOYes
- 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 4Yes
- Combo headphone/mic portYes
- USB Type-C DisplayPort Alternate ModeYes
Keyboard
- Pointing deviceTouchpad
- Numeric keypadYes
- Keyboard backlitYes
- 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 Wh
- Battery voltage11.7 V
- Battery recharge time3 h
- Fast chargingYes
- Battery charge indicatorYes
- Battery weight351 g
Power
- AC adapter power180 W
- AC adapter frequency50 - 60 Hz
- AC adapter input voltage100 - 240 V
- AC adapter output voltage19.5 V
- DC-in jackYes
- USB Type-C charging portYes
- USB Type-C required charging power (min)90 W
- USB Type-C required charging power (max)100 W
- USB Power Delivery (USB PD)Yes
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 content
- AC adapter includedYes
Product Identifiers
- Manufacturer Part No (MPN)P1CHK
- Barcode (EAN)5397184967416