Dell Vostro 15 3520 - Specifications

Processor

• Model: Intel Core i5-1235U
• Cores: 10 (2 Performance + 8 Efficient)
• Threads: 12
• Base Clock: 1.3 GHz
• Boost Clock: Up to 4.4 GHz

Memory

• RAM: 8GB DDR4
• Speed: 3200 MHz
• Expandable: Yes, up to 16GB

Storage

• Type: SSD (Solid State Drive)
• Capacity: 512GB

Display

• Size: 15.6 inches
• Resolution: Full HD (1920 x 1080)
• Panel Type: Anti-glare LED-backlit display
• Aspect Ratio: 16:9

Graphics

• GPU: Integrated Intel Iris Xe Graphics

Operating System

• Pre-installed OS: DOS (No operating system, customizable by user)

Connectivity

• Wi-Fi: Wi-Fi 6 (802.11ax)
• Bluetooth: Bluetooth 5.2
• Ports:
  • 1 x USB-C (Data only)
  • 2 x USB 3.2 Gen 1
  • 1 x USB 2.0
  • 1 x HDMI 1.4
  • 1 x RJ-45 (Ethernet)
  • SD Card Reader
  • 3.5mm Audio Jack

Build and Dimensions

• Weight: Approx. 1.78 kg (3.92 lbs)
• Chassis: Durable plastic with professional design
• Keyboard: Full-size with numeric keypad, spill-resistant

Battery

• Type: 3-Cell, 41Wh Lithium-ion
• Charging: Fast-charging support

Security

• Features:
  • Trusted Platform Module (TPM) 2.0
  • Optional Fingerprint Reader (Varies by configuration)

Audio

• Speakers: Stereo speakers with Waves MaxxAudio Pro
• Microphone: Integrated dual-array

Ideal For

• Professionals seeking productivity on the go
• Students needing reliable performance for academic tasks
• Everyday use, including light multimedia and web browsing

Let me know if you need more information or help comparing it to other models!