Dell Inspiron 15 3000 3520 Business Laptop Computer[Windows 11 Pro], 15.6” FHD Touchscreen, 11th Gen Intel Quad-Core i5-1135G7, 16GB RAM, 1TB PCIe SSD, Numeric Keypad, Wi-Fi, Webcam, HDMI, Black

Price: $494.98
(as of Jul 28, 2025 22:09:27 UTC – Details)

In-Depth Review: Dell Inspiron 15 3000 3520 Business Laptop Computer

The Dell Inspiron 15 3000 3520 is a powerful and feature-rich business laptop designed to meet the demands of professionals and entrepreneurs. With its impressive specifications, sleek design, and advanced technology, this laptop is an excellent choice for those seeking a reliable and efficient computing experience. In this review, we will delve into the details of this laptop, exploring its display, processor, memory, storage, and other key features.

Display and Touchscreen

The Dell Inspiron 15 3000 3520 boasts a stunning 15.6″ Full HD touchscreen display with a resolution of 1920 x 1080. The IPS technology utilized in this display provides wide viewing angles, ensuring that colors and images remain vibrant and clear from any perspective. The energy-efficient LED backlight helps to reduce power consumption, making it an excellent choice for those who need to work on the go. The touchscreen interface is responsive and intuitive, allowing users to navigate and interact with their device with ease.

Processor and Performance

At the heart of this laptop is the Intel Core i5-1135G7 processor, an ultra-low-voltage platform that provides maximum high-efficiency power. This quad-core processor features eight-way processing, enabling users to enjoy a seamless and responsive computing experience. With a Turbo Boost frequency of 4.20 GHz, this processor can handle demanding tasks, such as gaming, photo and video editing, and multitasking, with ease. The Intel UHD Graphics integrated into this processor provide smooth and efficient graphics performance, making it an excellent choice for those who require a laptop for both work and play.

Memory and Storage

The Dell Inspiron 15 3000 3520 comes equipped with 16GB of DDR4 RAM, which provides ample memory for running multiple programs and browser tabs simultaneously. This generous amount of RAM ensures that users can enjoy a smooth and responsive computing experience, even when working with demanding applications. The 1TB PCIe SSD provides blazing-fast storage, enabling users to access and transfer files quickly and efficiently. The NVMe PCIe solid-state drive is one of the fastest storage solutions available, making it an excellent choice for those who require rapid data transfer and access.

Keyboard and Input Devices

The laptop features a keyboard with a numeric keypad, which is ideal for those who need to work with spreadsheets, financial data, or other numerical applications. Although the keyboard is not backlit, it is well-designed and provides a comfortable typing experience. The HD 720p webcam and integrated stereo speakers provide excellent video conferencing and multimedia capabilities, making it an excellent choice for remote meetings and presentations.

Connectivity and Ports

The Dell Inspiron 15 3000 3520 offers a range of connectivity options, including Wi-Fi 5, Bluetooth, and Ethernet. The laptop features two USB 3.2 Type-A ports, one USB 2.0 Type-A port, an HDMI port, a headphone jack, and a media card reader. These ports provide users with ample connectivity options, making it easy to connect to external devices, such as monitors, projectors, and storage devices.

Operating System and Security

The laptop comes pre-installed with Windows 11 Pro, which provides a secure and efficient computing experience. Windows 11 Pro offers fast boot times, increased responsiveness, and added protection against phishing and malware. The operating system also includes Express Charge capabilities, which minimize the time spent tethered to an outlet and can recharge the battery up to 80% in just 60 minutes.

Design and Build

The Dell Inspiron 15 3000 3520 features a sleek and durable design, with a black finish that is both professional and stylish. The laptop measures 14.11 x 9.27 x 0.83 inches and weighs just 3.82 pounds, making it easy to carry and transport. The tiny rubber feet and bumpers on the hinge provide additional stability and prevent the laptop from skidding or moving around while in use.

Conclusion

The Dell Inspiron 15 3000 3520 is an excellent choice for business professionals and entrepreneurs who require a powerful, efficient, and secure laptop. With its impressive display, advanced processor, generous memory and storage, and range of connectivity options, this laptop is well-suited for a variety of applications, from productivity and multitasking to gaming and multimedia. The Windows 11 Pro operating system provides a secure and efficient computing experience, while the Express Charge capabilities and long-lasting battery ensure that users can stay productive on the go. Overall, the Dell Inspiron 15 3000 3520 is a reliable and feature-rich laptop that is sure to meet the demands of even the most discerning users.