---
product_id: 732474753
title: "Dell Alienware Flagship Area-51 Gaming Laptop - RTX 5080 • Intel Ultra 9 275HX (Up to 5.4GHz) • 16\" 2.5K QHD+ 240Hz • Backlit KB • WiFi 7 • Win 11 Pro • Office Lifetime(64GB DDR5 RAM, 4TB SSD)"
brand: "dell"
price: "¥10205"
currency: JPY
in_stock: false
reviews_count: 3
url: https://www.desertcart.jp/products/732474753-dell-alienware-flagship-area-51-gaming-laptop-rtx-5080-intel
store_origin: JP
region: Japan
---

# 5.4GHz Intel Ultra 9 275HX, 24 cores NVIDIA RTX 5080, 16GB VRAM 16" 2.5K QHD+ 240Hz G-SYNC Dell Alienware Flagship Area-51 Gaming Laptop - RTX 5080 • Intel Ultra 9 275HX (Up to 5.4GHz) • 16" 2.5K QHD+ 240Hz • Backlit KB • WiFi 7 • Win 11 Pro • Office Lifetime(64GB DDR5 RAM, 4TB SSD)

**Brand:** dell
**Price:** ¥10205
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Dominate every frame, every task, every moment with Alienware Area-51.

## Quick Answers

- **What is this?** Dell Alienware Flagship Area-51 Gaming Laptop - RTX 5080 • Intel Ultra 9 275HX (Up to 5.4GHz) • 16" 2.5K QHD+ 240Hz • Backlit KB • WiFi 7 • Win 11 Pro • Office Lifetime(64GB DDR5 RAM, 4TB SSD) by dell
- **How much does it cost?** ¥10205 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/732474753-dell-alienware-flagship-area-51-gaming-laptop-rtx-5080-intel)

## Best For

- dell enthusiasts

## Why This Product

- Trusted dell brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ultra-Fluid Visuals:** 16-inch QHD+ display with 240Hz refresh rate and G-SYNC for buttery smooth, tear-free gameplay and content creation.
- • **Massive Memory & Storage:** 64GB DDR5 RAM paired with a lightning-fast 4TB SSD ensures instant load times and effortless multitasking.
- • **Pro-Ready Software & Style:** Windows 11 Pro plus lifetime Office included, with customizable RGB keyboard lighting to match your vibe.
- • **Unmatched Processing Power:** 24-core Intel Ultra 9 275HX turbocharged to 5.4GHz for seamless multitasking and gaming dominance.
- • **Next-Level Graphics Performance:** NVIDIA GeForce RTX 5080 with 16GB VRAM delivers ultra-smooth ray tracing and stunning visuals.

## Overview

The Dell Alienware Area-51 is a powerhouse gaming laptop featuring a 24-core Intel Ultra 9 275HX processor clocked up to 5.4GHz, NVIDIA RTX 5080 graphics with 16GB VRAM, and a stunning 16-inch 2.5K QHD+ display with 240Hz refresh rate and G-SYNC. Equipped with 64GB DDR5 RAM and a massive 4TB SSD, it delivers lightning-fast performance for gaming, streaming, and professional workloads. Comes preloaded with Windows 11 Pro and lifetime Office, plus a customizable RGB backlit keyboard for a premium, immersive experience.

## Description

Statement:Original Seal is opened for upgrade ONLY. If the computer has modifications, then the manufacturer box is opened for it to be tested and inspected and to install the upgrades to achieve the specifications as advertised.★ Alienware 16 Area-51 Gaming Laptop: Unleash Elite Performance in a Futuristic Design ★✔ Powered by the Intel 24-Core Ultra 9 275HX processor and NVIDIA GeForce RTX 5080 GPU, delivering exceptional performance for gaming and content creation.✔ Features a 16.0" QHD+ display with 240Hz refresh rate, 100% DCI-P3 color gamut, and NVIDIA G-SYNC for immersive visuals.✔ Equipped with up to 64GB DDR5 RAM and up to 2TB PCIe Gen5 SSD, ensuring rapid multitasking and ample storage.DellSpecifications:Operating System: Windows 11 ProProcessor: Intel Core Ultra 9 275HX (24-Core, 36MB Cache, 2.7GHz Base, up to 5.4GHz Max)Graphics: NVIDIA GeForce RTX 5080 with 16GB GDDR7Display: 16.0" QHD+ (2560 x 1600), 240Hz, 3ms, 100% DCI-P3, 500 nits, ComfortView+, NVIDIA G-SYNC, Advanced OptimusMemory: Up to 64GB DDR5Storage: Up to 2TB NVMe M.2 PCIe Gen5 SSDKeyboard: Per-key AlienFX RGB lightingAudio: 2W x2 woofers, 2W x2 tweeters, Dolby Atmos, IntelliGo noise reductionWireless: Intel Killer Wi-Fi 7 BE1750 (2x2 320Hz) MIMO 802.11be Wireless LAN and Bluetooth 5.4Lighting: AlienFX Lighting Zones programmable with up to 16.8 million colorsSoftware: Alienware Command Center with support for Overclock, Thermal, Power, Audio, and Audio Recon profilesPortsLeft Side Ports: 1 Global headset jackRear Ports:2 USB Type-A 3.2 Gen 1 (5 Gbps)1 USB Type-A 3.2 Gen 1 (5 Gbps)2 Thunderbolt 4 ports (for configurations with NVIDIA GeForce RTX 5070 and below)2 Thunderbolt 5 ports (for configurations with NVIDIA GeForce RTX 5070 Ti and above)1 HDMI 2.1Slots:1 SD-card slotDimensions:Height (front): 0.85 in. (21.60 mm)Height (max): 1.12 in. (28.50 mm)Width: 14.37 in. (365.00 mm)Depth: 11.41 in. (290.00 mm)Weight: 7.49 lb (3.40 kg)Color: Liquid TealTouchpad: Premium Precision glass with integrated scrolling; RGB LED AlienFX lighting (on configurations with NVIDIA® GeForce RTX™ 5070 Ti and higher)

## Features

- 🚀 Blazing Performance with Intel Core Ultra 9 275HX ⏩︎ I’ve been blown away by how fast and powerful this Alienware Area-51 laptop is. With the Intel Core Ultra 9 275HX processor (24 cores, up to 5.4GHz), I can stream, game, and run creative apps all at once—without a single hiccup. It’s built for serious gamers like me who won’t settle for average.
- 🎮 Super-Tier Graphics with RTX 5080 ⏩︎ The NVIDIA GeForce RTX 5080 is a beast. It handles everything from ray tracing to high-resolution gameplay effortlessly. Whether I’m deep in competitive matches or exploring massive open worlds, the frame rates stay smooth and the graphics are stunning—even under heavy loads.
- 🖥️ Ultra-Immersive 16" QHD+ 240Hz Display ⏩︎ The 16-inch 2.5K display is next-level. It’s ultra-sharp, super bright, and the 240Hz refresh rate makes every movement buttery smooth. G-SYNC support means I never deal with screen tearing, and the color accuracy is spot on—great for both gaming and content creation.
- ⚙️ Maxed-Out RAM & Next-Gen Storage ⏩︎ I upgraded to 64GB DDR5 RAM and 8TB Gen5 SSD—load times are instant, multitasking is smooth, and I have space for everything. The 8MP 4K HDR IR camera with Windows Hello is perfect for secure logins, video calls, and streaming.
- 🧩 Windows 11 Pro + Office + Custom RGB ⏩︎ I love that it came with Windows 11 Pro and Office Lifetime for life—no extra installs, no added cost. The customizable RGB keyboard looks amazing in low light, and the build quality feels premium across the board. It’s everything I want in a high-performance gaming laptop.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Standing screen display size | 16 Inches |
| Screen Resolution | 2560 x 1600 pixels |
| Max Screen Resolution | 2560x1600 Pixels |
| Processor | 5.4 GHz intel_core_ultra_9 |
| RAM | DDR5 |
| Hard Drive | 4 TB SSD |
| Graphics Coprocessor | NVIDIA GeForce RTX 5080 |
| Chipset Brand | NVIDIA |
| Card Description | Dedicated |
| Graphics Card Ram Size | 16 GB |
| Wireless Type | 802.11ax |
| Number of USB 3.0 Ports | 3 |
| Brand | Dell |
| Series | Alienware 16 Area-51 Gaming Laptop |
| Item model number | Alienware 16 Area-51 Gaming Laptop |
| Operating System | Windows 11 Pro |
| Item Weight | 7.49 pounds |
| Product Dimensions | 14.37 x 11.41 x 0.85 inches |
| Item Dimensions  LxWxH | 14.37 x 11.41 x 0.85 inches |
| Color | Liquid Teal |
| Processor Brand | Intel |
| Number of Processors | 24 |
| Computer Memory Type | DDR5 RAM |
| Flash Memory Size | 36 MB |
| Hard Drive Interface | Solid State |

## Product Details

- **Brand:** Dell
- **Model Name:** Alienware 16 Area-51 Gaming Laptop
- **Screen Size:** 16 Inches
- **Color:** Liquid Teal
- **Hard Disk Size:** 4 TB
- **CPU Model:** Intel Core Ultra 9
- **Ram Memory Installed Size:** 64 GB
- **Operating System:** Windows 11 Pro
- **Special Feature:** 16-inch 2.5K QHD+ Display, Anti Glare Coating, Backlit Keyboard, NVIDIA RTX 5080, Wi-Fi 7
- **Graphics Card Description:** Dedicated

## Images

![Dell Alienware Flagship Area-51 Gaming Laptop - RTX 5080 • Intel Ultra 9 275HX (Up to 5.4GHz) • 16" 2.5K QHD+ 240Hz • Backlit KB • WiFi 7 • Win 11 Pro • Office Lifetime(64GB DDR5 RAM, 4TB SSD) - Image 1](https://m.media-amazon.com/images/I/71xyBJ7OOVL.jpg)
![Dell Alienware Flagship Area-51 Gaming Laptop - RTX 5080 • Intel Ultra 9 275HX (Up to 5.4GHz) • 16" 2.5K QHD+ 240Hz • Backlit KB • WiFi 7 • Win 11 Pro • Office Lifetime(64GB DDR5 RAM, 4TB SSD) - Image 2](https://m.media-amazon.com/images/I/61u1xiM8SIL.jpg)
![Dell Alienware Flagship Area-51 Gaming Laptop - RTX 5080 • Intel Ultra 9 275HX (Up to 5.4GHz) • 16" 2.5K QHD+ 240Hz • Backlit KB • WiFi 7 • Win 11 Pro • Office Lifetime(64GB DDR5 RAM, 4TB SSD) - Image 3](https://m.media-amazon.com/images/I/71+-ghU4DlL.jpg)
![Dell Alienware Flagship Area-51 Gaming Laptop - RTX 5080 • Intel Ultra 9 275HX (Up to 5.4GHz) • 16" 2.5K QHD+ 240Hz • Backlit KB • WiFi 7 • Win 11 Pro • Office Lifetime(64GB DDR5 RAM, 4TB SSD) - Image 4](https://m.media-amazon.com/images/I/71jXABl-EtL.jpg)
![Dell Alienware Flagship Area-51 Gaming Laptop - RTX 5080 • Intel Ultra 9 275HX (Up to 5.4GHz) • 16" 2.5K QHD+ 240Hz • Backlit KB • WiFi 7 • Win 11 Pro • Office Lifetime(64GB DDR5 RAM, 4TB SSD) - Image 5](https://m.media-amazon.com/images/I/71goZKsVjzL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good so far, fantastic speakers
*by K***E on March 22, 2025*

I've only had this a few days and I've been mostly working on file transfers and things but let me tell you the speakers on this laptop are fantastic unbelievable I started cranking out some iTunes and I was like whoa this is legend this is fantastic. Now I believe I received a returned unit pretty obvious that this has been opened before, but I don't even care. if the rest of the computer is as good as the speakers we have a winner. Will update if it goes bad.

### ⭐⭐⭐⭐⭐ Dell Inspiron Laptop
*by L***S on March 28, 2024*

Bought this to replace a 9 year-old Inspiron and have not regretted it. This is a solid unit with many great features.

### ⭐⭐⭐⭐⭐ La mejor inversión de mi vida
*by Y***A on May 23, 2024*

Superr la amoo

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-26*