Alienware 16 Area-51 AA16250

Released March 2025

The Alienware 16 Area-51 is Dell's flagship 16-inch gaming laptop, with Intel Core Ultra HX processors, NVIDIA GeForce RTX 50-series graphics up to the RTX 5090 and a 240 Hz QHD+ screen (OLED since the 2026 update), suited to gamers who want desktop-class performance and don't mind the weight.

Size: 16″
Display: IPS LCD or OLED, 240 Hz
Processor: Intel Core Ultra 9 or 7
Memory: 32 GB – 64 GB
Weight: 3.15 kg
Battery: –

What reviewers say

Reviewers praise the distinctive, well-built design, very strong gaming performance and the clicky mechanical keyboard. Notebookcheck, Engadget and PCMag found it heavy and bulky, and Notebookcheck and PCMag found battery life short; Engadget and PCMag thought it pricey, though PC Gamer found it cheaper than similar rivals and missed an OLED screen option.

From notebookcheck.net, engadget.com, pcmag.com and pcgamer.com

Specifications

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Display

Screen size: 16″
Resolution: 2560 × 1600
Panel: IPS LCD or OLED
Refresh rate: 240 Hz
Brightness: 500 nits or 400 nits
HDR peak brightness: 620 nits
Touchscreen: No
Display type: 16-inch WQXGA (2560 × 1600) anti-glare OLED, 240 Hz, NVIDIA G-SYNC and Adaptive Sync, VESA DisplayHDR True Black 500 and ClearMR 9000 (2026 models); at launch, a 2560 × 1600 240 Hz 500-nit panel (Notebookcheck)
Pixel density: 188.7 ppi
Colour range: 100% DCI-P3 (OLED); Dell also quotes 120% DCI-P3 colour volume
Screen finish: Anti-glare
Display features: OLED 400 nits SDR and 620 nits HDR, 1,000,000:1 contrast, 0.2 ms response; ComfortView Plus low blue light

Performance

Processor: Intel Core Ultra 9 275HX, Intel Core Ultra 7 270HX Plus or Intel Core Ultra 9 290HX Plus
CPU cores: 20 or 24
CPU threads: 20 or 24
Graphics: NVIDIA GeForce RTX 5080, NVIDIA GeForce RTX 5060 or NVIDIA GeForce RTX 5090
AI engine (NPU): 13 TOPS
Memory: 32 GB or 64 GB
Storage: 1 TB to 4 TB
CPU: Intel Core Ultra 7 255HX or Core Ultra 9 275HX (2025); Core Ultra 7 270HX Plus or Core Ultra 9 290HX Plus (2026); 20 or 24 cores, 55 W base
GPU: NVIDIA GeForce RTX 5060 (8 GB), RTX 5070 (8 GB), RTX 5070 Ti (12 GB), RTX 5080 (16 GB) or RTX 5090 (24 GB), all GDDR7; up to 240 W combined CPU and GPU power
AI engine: Intel AI Boost NPU, 13 TOPS
Memory type: DDR5, two SODIMM (or CSODIMM) slots; 16 to 64 GB at 6400 MT/s, or 32 GB at 7200 MT/s with XMP
Storage type: Three M.2 slots (one 2230 or 2280, two 2280), PCIe Gen 4 or Gen 5 NVMe; 1 TB to 12 TB (RAID 0)
Cooling: Cryo-Tech cooling with four fans; vapour chamber on RTX 5080 and 5090 models

Battery and size

Battery capacity: 96 Wh
Weight: 3.15 kg
Thickness: 28.5 mm
Width × depth: 365 × 290 mm
Battery life detail: 96 Wh 6-cell lithium-ion
Charger: 280 W (RTX 5060 to 5070 Ti) or 360 W (RTX 5080 and 5090) barrel-plug adapter; also charges over USB-C Power Delivery
Fast charging: ExpressCharge 2; 0–35% in 20 minutes and 0–80% in 35 minutes with the laptop off
Colours: Liquid Teal

Connections

Ports: 2 × Thunderbolt 4, 3 × USB-A, HDMI, SD card slot, headphone jack
Wi-Fi: Wi-Fi 7
Bluetooth: 5.4
Webcam: 1080p with IR, or 4K HDR with IR
Operating system: Windows
Port detail: 2 × Thunderbolt 4 (RTX 5070 and below) or 2 × Thunderbolt 5 (RTX 5070 Ti and above) USB-C with DisplayPort, USB4 and Power Delivery; 3 × USB 3.2 Gen 1 USB-A (one with PowerShare); HDMI 2.1; SD card reader; 3.5 mm headset jack; 7.4 mm barrel power port
Keyboard: AlienFX per-key RGB keyboard, or optional CHERRY MX ultra-low-profile mechanical keyboard
Trackpad: Glass precision touchpad, 112 × 65 mm, with optional RGB AlienFX lighting
Speakers: Quad speakers (two tweeters, two woofers), 2 W each (2.5 W peak)
Microphones: Digital-array microphones
Biometrics: IR camera for Windows Hello face recognition

Configurations

Processor	Memory	Storage	Graphics	Screen
Intel Core Ultra 9 275HX	32 GB	2 TB	NVIDIA GeForce RTX 5080	2560 × 1600, 240 Hz
Intel Core Ultra 7 270HX Plus	32 GB	1 TB	NVIDIA GeForce RTX 5060	2560 × 1600, 240 Hz
Intel Core Ultra 9 290HX Plus	64 GB	4 TB	NVIDIA GeForce RTX 5090	2560 × 1600, 240 Hz

Pros and cons

Pros

GeForce RTX 5060 to RTX 5090 graphics, with Thunderbolt 5 on RTX 5070 Ti and above
2560 × 1600 240 Hz screen; OLED with 620 nits HDR on 2026 models
Two SODIMM slots and three M.2 SSD slots

Cons

Very heavy, at 3.15–3.40 kg plus a 280 W or 360 W power brick
No Ethernet port on the 16-inch model
Dell publishes no battery-life figure

Closest rivals

Model	Size	Display	Processor	Memory	Weight	Battery	Released
SonyVAIO F (VPCF11Z1E)	16.4″	–	Intel Core i7	8 GB	3.2 kg	–	Jan 2010
AcerPredator Helios Neo 16 AI (PHN16-I71)	16″	IPS LCD or OLED, 165–240 Hz	Intel Core Ultra 9	16 GB – 32 GB	2.7 kg	–	Jun 2026
MSIVector 16 HX AI (A2XW)	16″	IPS LCD, 240 Hz	Intel Core Ultra 7 or 9	16 GB – 32 GB	2.7 kg	–	Mar 2025

Sources

Photo: i.dell.com

View forward-facing Alienware 16 Area-51 Gaming Laptop: i.dell.com/is/image/DellContent/content/dam/ss2/product-images/dell-client-prod…
View left-facing Alienware 16 Area-51 Gaming Laptop: i.dell.com/is/image/DellContent/content/dam/ss2/product-images/dell-client-prod…
View top-down Alienware 16 Area-51 Gaming Laptop: i.dell.com/is/image/DellContent/content/dam/ss2/product-images/dell-client-prod…
View rear-facing Alienware 16 Area-51 Gaming Laptop: i.dell.com/is/image/DellContent/content/dam/ss2/product-images/dell-client-prod…
View rear-facing Alienware 16 Area-51 Gaming Laptop: i.dell.com/is/image/DellContent/content/dam/ss2/product-images/dell-client-prod…
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View right-profile Alienware 16 Area-51 Gaming Laptop: i.dell.com/is/image/DellContent/content/dam/ss2/product-images/dell-client-prod…
View rear-facing Alienware 16 Area-51 Gaming Laptop: i.dell.com/is/image/DellContent/content/dam/ss2/product-images/dell-client-prod…

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