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
Vendor:
Alienware
SKU:
P1CHK
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Delivery
Order by 4:30pm UK Time (excluding weekends and Bank Holidays) for UK Mainland next working day delivery. Shipping rates applicable only to UK Mainland Addresses and exclude Northern Ireland, Eire, Scottish Offshore, Scottish Highlands, Channel Islands and Isle of Man.
Standard £5.00 - 3 to 5 business days
Express £15.00 - 1 to 2 business days
Description
xEssential 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.
Technical Specs
x| Specification | Detail |
|---|---|
| Product Type | Laptop |
| Market Positioning | Gaming |
| Color | Indigo |
| Form Factor | Clamshell |
| Processor Manufacturer | Intel |
| Processor Family | Intel Core Ultra 7 |
| Processor Generation | Intel Core Ultra (Series 2) |
| Processor Model | 255HX |
| Processor Cores | 20 |
| Processor Threads | 20 |
| Processor Base Power | 55 W |
| Processor Turbo Power | Up to 160 W |
| Processor Boost Frequency | Up to 5.2 GHz |
| Processor Cache | 30 MB |
| Neural Processing Unit (NPU) | Intel AI Boost |
| Total AI Performance | Up to 33 TOPS |
| NPU Performance | Up to 13 TOPS |
| GPU AI Performance | Up to 8 TOPS |
| AI Framework Support | DirectML, OpenVINO, Windows ML, ONNX RT, WebNN |
| Internal Memory | 32 GB |
| Memory Type | DDR5-SDRAM |
| Memory Configuration | 2 × 16 GB |
| Memory Slots | 2 × SO-DIMM |
| Maximum Memory | 64 GB |
| Memory Speed | 5600 MT/s |
| Display Size | 16" (40.6 cm) |
| Display Resolution | 2560 × 1600 (WQXGA) |
| Display Type | WVA |
| Touchscreen | No |
| Refresh Rate | 240 Hz |
| Brightness | 500 nits |
| Contrast Ratio | 1000:1 |
| Pixel Density | 189 PPI |
| Color Gamut | 100% DCI-P3 |
| Anti-glare Screen | Yes |
| Low Blue Light | Yes (ComfortView Plus) |
| Integrated Graphics | Intel Graphics |
| Dedicated Graphics | NVIDIA GeForce RTX 5060 |
| Dedicated Graphics Memory | 8 GB GDDR7 |
| GPU Manufacturer | Intel + NVIDIA |
| NVIDIA G-SYNC | Yes |
| Storage Capacity | 1 TB |
| Storage Type | SSD |
| SSD Interface | PCI Express 4.0 |
| SSD Form Factor | M.2 |
| NVMe Support | Yes |
| Front Camera | Full HD (1920 × 1080), 2.07 MP, IR Camera |
| Audio | High Definition Audio |
| Audio Chip | Realtek ALC3204 |
| Speakers | 2 × 2.5 W |
| Built-in Microphone | Yes |
| Wi-Fi | Wi-Fi 7 (802.11be), Tri-band |
| Bluetooth | Yes |
| Ethernet | Gigabit Ethernet (RJ-45) |
| WLAN Controller | MediaTek MT7925 |
| USB Type-A Ports | 2 × USB 3.2 Gen 1 |
| USB Type-C Ports | 1 × USB 3.2 Gen 2 |
| Thunderbolt Ports | 1 × Thunderbolt 4 |
| HDMI | 1 × HDMI 2.1 |
| USB Power Delivery | Yes |
| DC-in Jack | Yes |
| Combo Audio Jack | Yes |
| Keyboard | UK English Backlit Keyboard (1-Zone RGB) |
| Numeric Keypad | Yes |
| Pointing Device | Touchpad |
| Operating System | Windows 11 Home (64-bit) |
| Trial Software | McAfee Premium (1 Year), Microsoft 365 (30-Day Trial) |
| Battery | 96 Wh Lithium-Ion (6-cell) |
| Battery Recharge Time | Approx. 3 Hours |
| Fast Charging | Yes |
| AC Adapter | 180 W |
| USB-C Charging | Yes (90–100 W Supported) |
| Brand Technologies | Express Charge Boost |
| Operating Temperature | 0°C to 35°C |
| Storage Temperature | -40°C to 65°C |
| Dimensions | Not Specified |
| Weight | Not Specified |
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