Alienware 25 Monitor : AW2518H

Tech Specs

Quick Specs

Device Type
LCD monitor - 25"
USB 3.0 hub
Panel Type
Aspect Ratio
Native Resolution
1920 x 1080
400 nits
Response Time
1 ms
Input Connectors
HDMI, DisplayPort
Display Position Adjustments
Height, pivot (rotation), swivel, tilt
Dimensions (WxDxH) - with stand
21.9 in x 10.6 in x 16.5 in
Product Description
Diagonal Size
Pixel Pitch
Contrast Ratio
Color Support
Screen Coating
11.7 kg
Compliant Standards


Display Type
LCD monitor / TFT active matrix
Diagonal Size
Viewable Size
Adaptive-Sync Technology
Built-in Devices
USB hub
Panel Type
Aspect Ratio
Native Resolution
Full HD (1080p) 1920 x 1080 at 240 Hz
400 cd/m²
Response Time
1 ms
Horizontal Viewing Angle
Vertical Viewing Angle
72% (CIE 1931) color gamut, 72% (CIE 1976) color gamut, 82% (CIE 1976) color gamut
Dimensions (WxDxH)
21.9 in x 10.6 in x 16.5 in - with stand
Diagonal Viewing Size
Preset Display Area (H x V)
Area 164545.63 mm² (255.05 inch²)
Maximum Preset Resolution
1920 x 1080
Viewing Angle
DP 1.2
HDMI 1.4
4 x USB3.0
Audio Out
G-SYNC Support
NVIDIA® G-SYNC™ technology
HAS, Tilt, Pivot, Swivel
Width 555.8 mm (21.88 inches)
Depth 268.6 mm (10.57 inches)
Audio Output
What's Included
DisplayPort Cord
Power Cord
USB 3.0 upstream cable (enables the USB ports on the monitor)
3 Years


  • HDMI
  • DisplayPort
  • 4 x USB downstream (Type A)
  • USB upstream (Type B)
  • Audio line-out


Display Position Adjustments
Height, pivot (rotation), swivel, tilt
Height Adjustment
4.1 in


VESA interface support, AlienFX Lighting Zones
Cables Included
  • 1 x DisplayPort cable
  • 1 x USB cable


Voltage Required
AC 120/230 V (50/60 Hz)

Dimensions & Weight

Dimensions & Weight Details
  • With stand - width: 21.9 in - depth: 10.6 in - height: 16.5 in
  • Without stand - width: 21.9 in - depth: 2.5 in - height: 12.9 in - weight: 7.7 lbs


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Alienware 25 Monitor : AW2518H

Est. Value
Dell Price
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Ships in 0–1 business days


Tricked out and all in

Introducing all-new Alienware monitors, mice and keyboards featuring the iconic design you trust for exhilarating, immersive gaming. Whether you’re just starting your collection, or rounding out your arsenal, Alienware accessories are built to enhance your gaming experience as you journey deeper into the game.

Alienware 25 Monitor AW2518H

Responsive gameplay and rapid refresh

See gaming differently with NVIDIA G-SYNC™. This breakthrough display technology eliminates screen tearing and minimizes display stutter and input lag with native refresh rates up to 240Hz for rapid-fire, tear-free graphics that don’t require user adjustments. Lose yourself in smooth, responsive gameplay with an incredibly fast 1ms response time, and enjoy sharp, undistorted images for breathtaking gaming that delivers a serious competitive edge.

In addition, NVIDIA’s ULMB (Ultra Low Motion Blur) significantly reduces blurring in moving objects for unparalleled clarity and brightness during gameplay and everyday desktop applications.

For an added rush, the optional NVIDIA 3D glasses offer an escape into a new dimension in gaming reality.

Alienware Esports Module

Pro-level gaming starts here.

Competitive gamers and professional esports teams around the globe leverage the power of Alienware to compete at the highest level. As one of the most successful squads in the world, Team Liquid maintains its lead by designating Alienware as the team’s official gaming PCs, monitors, keyboards and mice.

Alienware machines also put the power behind competitive gaming tournaments, like ELEAGUE and ESL, because the best gamers in the world expect gear engineered with the unmatched performance and design only Alienware can deliver.


Alienware 25 Monitor AW2518H

Custom lighting effects

Enhance your gaming experience with AlienFX – a fully customizable RGB lighting system with 16.8 million colour variations designed to bring you closer to the worlds you play in with dynamic lighting effects tied directly to the in-game action.

Engineered to elevate your game

Built with premium materials in a thin, easy-to-adjust design, the 25" gaming monitor stays true to the expert Alienware engineering gamers have come to expect.

Consistent with the iconic look and feel of Alienware desktops and notebooks, an epic silver and black chrome finish with Alienware badge and lighting make this the perfect addition to complete your ecosystem.

Find your ideal viewing position with tilt, pivot, swivel and height adjustable features, and settle in comfortably for those marathon gaming sessions.
Alienware 25 Monitor AW2518H
Alienware 25 Monitor AW2518H

Slim bezels. Seamless gaming.

Thin bezels allow for flawless continuity while gaming on a multi-monitor setup.

Alienware 25 Monitor AW2518H

Dynamic on-screen display

Stay in a gaming state of mind with a unique new gaming-centric menu with easy-to-use dashboard, plus customizable preset game modes and guiding lines for multi-screen setup.

Doublelift: Unstoppable | League of Legends (1:00)

Alienware 25 Monitor AW2518H

Connectivity Options

Ports and Slots:
1. Power cable connector | 2. DisplayPort | 3. Line-out port | 4. USB downstream port with Power Charging | 5. Headphone jack | 6. USB 3.0 port | 7. HDMI port | 8. USB upstream port | 9. (2x) USB 3.0 port

Cables Included:
1. DisplayPort Cord

Expert Support

Expert Support

Relax knowing that your Dell monitor comes with next business day Advanced Exchangei if your warranty issue can’t be resolved over the phone. Get a higher level of support with Premium Support for monitors which includes 24x7i access to expert technicians for set-up, configuration, troubleshooting, and more, as well as next business day Advanced Exchange.

25" gaming monitor with 240Hz refresh rate and 1-ms response time. Featuring NVIDIA® G-Sync™ technology and custom AlienFX™ lighting.

The AW2518H is the official gaming monitor powering the LCS, LEC and League of Legends Global Esports events.