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Dell Alienware x16 R2: Full Specifications, Features & Review (2026)
Updated:
The Dell Alienware x16 R2 stands as Alienware's thinnest and most luxurious 16-inch gaming notebook. Encased in a Lunar Silver anodized aluminum and magnesium unibody under 18.6mm thin, it pairs Intel Core Ultra 9 processors with up to NVIDIA GeForce RTX 4090 graphics, optional CherryMX ultra-low profile mechanical keys, and a 240Hz QHD+ display.
Colors
Variants
Expected Price
$2,099
United States (USD)• Core Ultra 7 155H • RTX 4070 (8GB GDDR6) • 16 GB
Screen
16 inchesProcessor
Intel Core Ultra 7 155H (Available: Intel Core Ultra 7 155H, Intel Core Ultra 9 185H)RAM
16 GB (Available: 16 GB, 32 GB)Storage
1 TBBattery
90 WhScreen16 inches
ProcessorIntel Core Ultra 7 155H (Available: Intel Core Ultra 7 155H, Intel Core Ultra 9 185H)
GraphicsNVIDIA GeForce RTX 4070 (8GB GDDR6)
RAM16 GB (Available: 16 GB, 32 GB)
Storage1 TB
Battery90 Wh
Lab Benchmarks & Performance Metrics
Loading performance benchmarks...
Technical Specifications
27 specs
Official Hardware Configurations & Variants
General & Identity
Display
Performance & Hardware
Storage
Webcam & Camera
Battery & Power
Connectivity & Ports
Design & Chassis
Pricing of Dell Alienware x16 R2
Device Pricing
*Note: Prices may vary.US ($ USD)
| Product | Configuration | RAM/ROM | Price | Buy Now |
|---|---|---|---|---|
| Dell Alienware x16 R2 | Intel Core Ultra 7 155H • NVIDIA GeForce RTX 4070 (8GB GDDR6) | 16GB/1TB | $2,099 |  |
| Intel Core Ultra 9 185H • NVIDIA GeForce RTX 4080 (12GB GDDR6) | 32GB/1TB | $2,799 | | |
| Intel Core Ultra 9 185H • NVIDIA GeForce RTX 4090 (16GB GDDR6) | 32GB/2TB | $3,399 | |
Insights & Editorial Verdict
Overview
Alienware's design showcase laptop combining slim 18.6mm aesthetics with full-throttle RTX 40-series gaming throughput.
Key Highlights
- Slim Gaming Form: Under 18.6 mm thin with Lunar Silver finish and micro-LED stadium lighting.
- Intel Core Ultra 9 185H: 16 cores with integrated neural processor for background AI tasks.
- CherryMX Mechanical Keys: Optional mechanical switch keyboard with 1.8mm travel.
- Cryo-Tech Quad Fan: Four discrete cooling fans with Element 31 vapor chamber thermal paste.
Price in US
Starts at $2,099 for Core Ultra 7 with RTX 4070, up to $3,299 for Core Ultra 9 with RTX 4080 and CherryMX switches.
Our Take
A premium showpiece laptop that pairs head-turning aesthetics with genuine AAA gaming frame rates.
Frequently Asked Questions About Dell Alienware x16 R2
What are the key technical specifications of the Dell Alienware x16 R2?
Dell Alienware x16 R2 features the Intel Core Ultra 7 155H processor, paired with 16 GB RAM and 1 TB internal storage. It incorporates a 16-inch QHD+ IPS, 3ms, 100% DCI-P3, G-SYNC, 240Hz 2560 x 1600 and is backed by a 90 Wh integrated battery battery with 240W or 330W GaN AC adapter capabilities.
How does the Dell Alienware x16 R2 perform in gaming and intensive workloads?
In synthetic and real-world benchmark evaluations, the Dell Alienware x16 R2 leverages its Intel Core Ultra 7 155H to achieve high computational throughput and stable sustained graphics frame rates with efficient thermal dissipation under sustained workloads.
What is the battery endurance and charging speed of the Dell Alienware x16 R2?
Equipped with a 90 Wh integrated battery battery, the Dell Alienware x16 R2 is engineered for all-day operational endurance across web browsing, video streaming, and daily mixed workloads. It supports 240W or 330W GaN AC adapter to minimize downtime.
What is the official retail price of the Dell Alienware x16 R2 in the United States?
The Dell Alienware x16 R2 is priced starting at $2,099 in the United States across official retail channels. SpecsBureau tracks live retail channels including Amazon to reflect verified street pricing.
What camera and imaging capabilities are included on the Dell Alienware x16 R2?
The Dell Alienware x16 R2 is equipped with a 1080p FHD IR webcam primary camera setup along with a 1080p FHD camera with Windows Hello front-facing sensor, delivering high dynamic range capture and clear video recording.
Is the Dell Alienware x16 R2 worth buying compared to competitor alternatives?
The Dell Alienware x16 R2 represents a compelling option in the flagship class, providing a well-balanced combination of verified hardware performance, display quality, and competitive price-to-performance ratio relative to its direct market competitors.
Key Features
Display
16 inches
Processor
Intel Core Ultra 7 155H (Available: Intel Core Ultra 7 155H, Intel Core Ultra 9 185H)
Graphics
NVIDIA GeForce RTX 4070 (8GB GDDR6)
Storage
1 TB
Battery Life
90 Wh
