Dell Inspiron 15

Processor

• CPU: Intel Core i7-12th Generation (e.g., i7-1255U, i7-12650H)
• Cores & Threads: Up to 10 Cores / 12 Threads (varies by model)
• Base Clock Speed: 1.3 GHz – 2.3 GHz (varies by model)
• Max Turbo Frequency: Up to 4.7 GHz
• Cache: 12MB – 18MB

Memory (RAM)

• Capacity: 8GB / 16GB / 32GB DDR4 or DDR5
• Speed: 3200MHz (DDR4) / 4800MHz (DDR5)
• Upgradable: Yes, up to 32GB (varies by model)

Storage

• Type: M.2 PCIe NVMe SSD
• Capacity: 256GB / 512GB / 1TB (varies by configuration)
• Expandable Storage: Additional M.2 slot (in some models)

Display

• Size: 15.6 inches
• Resolution: Full HD (1920 x 1080) / 2K / 4K (varies by model)
• Refresh Rate: 60Hz / 120Hz (depends on variant)
• Panel Type: IPS, Anti-Glare LED-Backlit
• Touchscreen: Optional (depends on model)

Graphics

• Integrated GPU: Intel Iris Xe Graphics
• Dedicated GPU: Optional NVIDIA GeForce MX550 / RTX 2050 (in some variants)

Ports & Connectivity

• USB: 2x USB 3.2 Gen 1, 1x USB-C with DisplayPort & Power Delivery
• HDMI: 1x HDMI 1.4 / 2.0 (depends on model)
• Audio Jack: 3.5mm combo jack
• Ethernet: No (USB-C to Ethernet adapter required)
• Card Reader: Optional microSD card slot
• Wi-Fi: Wi-Fi 6 (802.11ax)
• Bluetooth: Bluetooth 5.2

Battery & Power

• Battery: 3-Cell / 4-Cell 41Wh / 54Wh Li-ion (varies by model)
• Charging: 65W / 90W adapter via USB-C or Barrel Connector

Build & Design

• Chassis: Aluminum or Plastic (model-dependent)
• Keyboard: Full-size with numpad, backlit (optional)
• Touchpad: Multi-touch gesture support
• Color Options: Silver, Black, Blue (varies by region)

Operating System

• OS: Windows 11 Home / Windows 11 Pro
• Pre-installed Software: Dell Utilities, Microsoft Office Trial

Dimensions & Weight

• Weight: Approx. 1.8 – 2.0 kg (varies by model)
• Dimensions: Around 14.1 x 9.8 x 0.74 inches