Dell Alienware 15 DA15260 Core 7 RTX 4050 Laptop
Price in Sri Lanka

dell alienware 15 gaming laptop 2026 combines Intel Core Series 2 performance, dedicated NVIDIA graphics and a smooth 165Hz display in a streamlined Nova Black chassis. Its balanced hardware is designed for Full HD and WUXGA gaming, streaming, productivity and creative applications.

Intel Core 7 Performance

The Intel Core 7 processor 240H features 10 cores, a 24MB cache and a maximum P-core turbo frequency of up to 5.2GHz. It delivers responsive performance for gaming, live streaming, content creation and demanding multitasking.

NVIDIA GeForce RTX 4050 Graphics

The NVIDIA GeForce RTX 4050 Laptop GPU includes 6GB of dedicated GDDR6 memory. It supports hardware-accelerated ray tracing, AI-powered graphics technologies and DLSS in compatible games for improved visual quality and performance.

Smooth 165Hz Gaming Display

The 15.3-inch WUXGA display offers a resolution of 1920 × 1200 with a 16:10 aspect ratio. Its 165Hz refresh rate provides smoother movement and reduced motion blur during competitive and fast-paced games.

Display Brightness And Colour

The display provides 300-nit brightness and covers 62.5% of the sRGB colour space. It is suitable for gaming, general entertainment and productivity, although professional colour-sensitive creators may prefer an external colour-accurate monitor.

DDR5 Memory And PCIe Storage

The Alienware 15 includes 16GB of DDR5-5600 memory in a single 16GB module. The 512GB M.2 PCIe NVMe Gen 4 SSD provides quick Windows startup, responsive game loading and fast access to applications and files.

Gaming Cooling And Performance

The Alienware thermal system helps manage heat during gaming and other demanding workloads. Performance modes can balance cooling, fan noise and system performance according to the application or game being used.

Battery And Power

A 54Wh four-cell integrated battery supports portable everyday use, while the included 130W power adapter supplies the power required for gaming and intensive workloads. Maximum gaming performance is achieved while connected to external power.

Alienware Backlit Keyboard

The English US keyboard features Alienware white backlighting for better visibility in dim gaming environments. The precision touchpad supports multi-touch gestures and integrated scrolling for everyday navigation.

Wired And Wireless Connectivity

The Dell Alienware 15 DA15260 provides two USB Type-A ports, two USB Type-C ports, HDMI 2.1, Gigabit Ethernet and a universal audio connection. Wi-Fi 6 and Bluetooth 5.2 provide wireless connectivity for networks and compatible accessories.

External Display Support

The HDMI 2.1 connection uses direct output from the discrete graphics controller, making it suitable for compatible gaming monitors and televisions. One USB Type-C port also supports DisplayPort 1.4a and power delivery.

Camera And Audio

A 720p HD camera and dual-array microphones support video calls, online classes and team communication. Stereo speakers provide 4W of total audio output for games, videos and everyday entertainment.

Nova Black Gaming Design

The Nova Black chassis offers a clean and understated Alienware appearance. Weighing approximately 2.2kg, the laptop balances gaming-focused hardware with practical portability for users who move between home, work and study environments.

Ideal Gaming Uses

The Dell Alienware 15 Gaming Laptop 2026 is suitable for esports, modern 1080p gaming, streaming, programming, video editing and general productivity. The RTX 4050 is best suited to Full HD and WUXGA gaming using optimised graphics settings and supported DLSS features.

Warranty Coverage

The standard configuration includes 12 months of basic onsite service. Exact hardware warranty conditions, onsite-service availability and any additional local coverage should be confirmed with the seller before purchase.