Dell Vostro image

Dell Vostro

Quick information
Brand Dell 2025
Model 3520 15
Released Year 2025
Type Laptop
Screen Resolution 1920 x 1080 pixels
Color Black
Processor Intel 2nd Generation Core i3, i5, or i7
RAM Up to 8GB DDR3 (2 slots)
Hard Drive 512 GB SSD
Graphics Coprocessor Intel Iris Xe Graphics
Chipset Brand Intel
Status Discontinued
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Overview

The Dell Vostro 3520 is a 15.6-inch laptop designed primarily for small business professionals, offering a balance of performance and value. It is built on Intel’s 2nd generation Core processors, supporting up to Intel Core i7 options, which ensures efficient multitasking and strong overall processing power. The device supports up to 8GB DDR3 RAM officially, with expandable memory slots enabling smooth operation of business applications. Storage options include traditional HDD and optional SSDs, providing a blend of capacity and performance. The integrated Intel HD Graphics or switchable dedicated graphics offer satisfactory multimedia and light graphic work capabilities. Connectivity is comprehensive with USB 2.0/3.0 ports, HDMI output, Ethernet LAN, and Wi-Fi, facilitating versatile peripheral and network integration.

The display is a standard HD (1366x768) panel, balancing cost and clarity for typical office use. The laptop’s chassis construction emphasizes robustness while maintaining portability at around 2.4 kg. Additionally, the system runs on Windows 7 pre-installed, targeting compatibility with a vast array of business software.

Specifications

Standing screen display size 15.6 Inches
Screen Resolution 1920 x 1080 pixels
Max Screen Resolution 1920x1080 Pixels
Processor Intel 2nd Generation Core i3, i5, or i7
RAM Up to 8GB DDR3 (2 slots)
Hard Drive 512 GB SSD
Graphics Coprocessor Intel Iris Xe Graphics
Chipset Brand Intel
Card Description Integrated
Wireless Type 802.11ac
Number of USB 3.0 Ports 3
Series Vostro
Item model number 3520 15
Hardware Platform PC
Operating System Windows 7 Home or Professional
Item Weight 5.89 pounds
Product Dimensions 14.11 x 9.25 x 0.61 inches
Item Dimensions LxWxH 14.11 x 9.25 x 0.61 inches
Color Black
Processor Brand Intel
Number of Processors 6
Computer Memory Type DDR4 SDRAM
Hard Drive Interface PCIE x 4
Optical Drive Type No Optical Drive
Date First Available April 22, 2025
Display 15.6-inch HD (1366 x 768) WLED
Storage HDD 320GB / 500GB / 750GB / optional SSD
Graphics Integrated Intel HD Graphics / optional AMD Radeon HD 6470M
Connectivity Wi-Fi 802.11 b/g/n, Ethernet LAN, Bluetooth
Ports USB 2.0, USB 3.0, HDMI, VGA, audio jack, Ethernet
Battery 6-cell Lithium-Ion, approx. 5 hours runtime
Weight Approx. 2.4 kg
Dimensions 374 mm x 253 mm x 34 mm

Key Advantages

The Dell Vostro 3520 offers strong processing power for its class due to support for Intel Core i3, i5, and i7 processors, enabling flexible configurations. Its extensive connectivity options, including multiple USB ports and HDMI output, enhance its usability with peripherals and external displays. The model provides reliable business-oriented features with a sturdy build suitable for everyday professional use. Upgrade paths for RAM and storage are straightforward, allowing users to extend the device lifespan. It balances cost and performance effectively, making it economical for small businesses. Battery life is adequate for moderate daily tasks, supporting on-the-go productivity.

Limitations

The display resolution is limited to standard HD, which may not satisfy users requiring high-definition or color-accurate screens. The weight is slightly higher compared to ultrabooks, affecting portability for users requiring very light devices. Graphics capabilities rely mostly on integrated solutions, limiting suitability for graphic-intensive applications or gaming. The system originally comes with Windows 7, which may need upgrades for compatibility with newer software and security updates. RAM expansion is limited to around 8GB officially, which constrains performance for very demanding multitasking scenarios. The laptop’s design and ports might feel outdated compared to more recent models incorporating USB-C and modern slim form factors.

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