Alienware M15 R4 SpecificationsHere's what you need to know about Alienware M15 R4 including price, display info, CPU, RAM, storage, battery, and more. |
Key Features | Alienware M15 R4 |
At Glance | ![]() |
Availability | Alienware M15 R4 |
Released | 2021 |
Release Info |
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Pricing | Starting at $2,149.99 |
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Exterior | Alienware M15 R4 |
Dimensions |
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Weight | Starting at 4.65 lbs (2.10 kg) up to 5.51 lbs (2.50 kg) |
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Keyboard and Trackpad |
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Display | Alienware M15 R4 |
Size | 15.6 Inches |
Info |
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Ports | Alienware M15 R4 |
Ports | ![]()
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Internal Specs | Alienware M15 R4 |
Processor |
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Geekbench 5 Single CoreGeekbench 5 Multi-Core | |
Integrated Graphics |
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Memory | 8 GB 16 GB 32 GB 2933 MHz Dual-channel DDR4 RAM Onboard memory. |
Discrete Graphics |
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Storage | Available Slots
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Connectivity | Alienware M15 R4 |
Wi-Fi |
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Bluetooth |
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Ethernet |
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Battery | Alienware M15 R4 |
Size | 86 WHr, 6-cell smart lithium-ion with Alienware Battery Defender |
Power Supply | 240W (19.50 VDC/12.31A) |
Software | Alienware M15 R4 |
OS | Windows 10 Home Windows 10 Pro
Upgradable to Windows 11 |
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Camera & Audio | Alienware M15 R4 |
Camera | Front-facing camera
Alienware FHD (1920x1080 resolution) camera. |
Audio |
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Misc | Alienware M15 R4 |
Sensors |
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Security |
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More | CHASIS
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Alienware M15 R4 Price
Here is the latest price update for Alienware M15 R4.
Alienware M15 R4: Quick Look
Here is our quick look at Alienware M15 R4.
Dell has revealed the Alienware M15 R4, a 15.6-inch machine, in early-2021. It is powered by up to an octa-core Intel Core i9-10980HK with a boost clock speed up to 5.30 GHz. The laptop has a dedicated GPU option up to Nvidia GeForce RTX 3080 with 8GB GDDR6. For display option, it has a 15.6 inch display with the following key specifications:
- 15.6” FHD with 300Hz 1920 x 1080 141 PPI 3ms response time 300 nits 16:9 100% sRGB color gamut Anti-glare WVA 6.3W
- 15.6” UHD with 60Hz 3840 x 2160 OLED 282 PPI 1ms response time 400 nits 16:9 HDR-400 100% DCI-P3 color gamut 100000:1 contrast ratio TrueLife Tobii Eyetracking technology WVA 14.8W
Moreover, Dell claims that the Alienware M15 R4 supports up to 32GB of 2933 MHz DDR4 memory. Unfortunately, it has an onboard memory module that is not upgradable by the users. Furthermore, It comes with three M.2 slots that users can easily upgrade and install additional SSDs to expand the storage on the device.
Additionally, the Alienware M15 R4 measures 14.19” x 10.87” x 0.78” (360.43 x 276.10 x 19.81 mm) and weight at 4.65 lbs. (2.11 kg). The laptop features the following ports:
- 1 x Thunderbolt™ 3 Port Supports USB Type-C™ with support for USB 3.2 Gen 2 10Gbps, 40Gbps Thunderbolt, and DisplayPort 1.2.
- 2 x Type-A USB 3.2 Gen 1 Port
- 1 x Type-A USB 3.2 Gen 1 port with PowerShare technology
- 1 x RJ-45 Killer™ Ethernet E3000 10/100/1000Mbps/2.5Gbps Port
- 1 x Alienware Graphics Amplifier Port
- 1 x HDMI 2.1 Supports up to [email protected] display out.
- 1 x Mini-Display Port 1.4 (certified) Output Port
- 1 x Audio Out 1/8" Ports (Compatible with inline mic headset)
- 1 x Wedge-shaped lock slot (cable and lock sold separately)
- 1 x microSD 5.1, UHD-II HD312 Card Reader
- 1 x Power/DC-in Port
In summary, here is what you need to know about the Alienware M15 R4.
Faster Memory
It's now equipped with a faster DDR4 memory to bump the speed up from 2666 MHz to 2933 MHzGeForce RTX™ 30-series graphics
It now comes with the second generation of RTX™ technology that available in NVIDIA® GeForce RTX™ 3070 and 3080 with 8GB of GDDR6.Native [email protected] Support
The M15 R4 has the latest native HDMI 2.1b port to support 4K at 120Hz display output.The Alienware M15 R4 also has some downsides that you might want to know, including:
- Same 10th Gen Intel processors as its predecessor.

Alienware M15 R4: Key Features
Alienware CryoTech™
- 66 CPU fan blades
- 66 GPU fan blades
- 64mm CPU fan blade diameter
- 64mm GPU fan blade diameter • 4x copper-alloy heat pipes
- 244.5g of copper-alloy material
- CPU Vapor Chamber cooling technology
Hyper-Efficient Voltage Regulation
All configurations are designed with the following specification
- 6-phase CPU voltage regulation
- 12-phase GPU voltage regulation
Popular Comparisons for Alienware M15 R4
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Alienware M15 R4 FAQs
Here are some related questions you might want to know about the Alienware M15 R4:
- Can you add more RAM to a Alienware M15 R4?
- Can you upgrade SSD storage on a Alienware M15 R4?
- What processors is in Alienware M15 R4?
- What is the display size, resolution, and tech on Alienware M15 R4?
- What is the weight and dimension of Alienware M15 R4?
- What Wi-Fi and Bluetooth does Alienware M15 R4 have?
- What ports are on a Alienware M15 R4?
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Alienware M15 R4 (2021) Specs: Full Specifications
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