Model: Dell Inspiron 5521

Processor: Intel Core i7-3537U

• Cores/Threads: 2 Cores, 4 Threads
• Base Clock Speed: 2.0 GHz
• Turbo Boost Speed: Up to 3.1 GHz
• Cache: 4 MB Intel Smart 8 GB DDR3 (Expandable)
• Memory Type: DDR3L SDRAM
• Speed: 1600 Type: 500 GB SSD (Solid State Drive)
• Performance: Fast boot times and quick access to Size: 15.6 inches
• Resolution: 1366 x 768 pixels (HD)
• Touchscreen: Yes, capacitive multi-touch support
• Display Type: LED-backlit display for vibrant colors and clarity

Operating System:

• OS: Windows 11 Pro
• Features: Enhanced security and productivity Graphics: Intel HD Graphics 4000
• Graphics Performance: Suitable for everyday tasks and light gaming

Keyboard: Full keyboard layout with numeric keypad

• Keys: Island-style keys for comfortable typing

Touchpad: Multi-touch gesture support for easy navigation

Webcam: Integrated HD webcam

• Resolution: 720p for clear video calls

Microphone: Built-in dual-array microphone for improved audio capture

Optical Drive: DVD-RW drive for reading and writing CDs and DVDs

USB Ports:

• 2 x USB 3.0
• 1 x USB 2.0

HDMI Output: Yes, for connecting to external displays

Ethernet Port: RJ-45 for wired network connections

Audio Jack: 1 x 3.5mm headphone/microphone combo jack

Card Reader: 3-in-1 media card reader (SD, SDHC, SDXC)

Wireless Connectivity:

• Wi-Fi: 802.11n
• Bluetooth: Bluetooth 4.0