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Released March 2022
Dell Inspiron 15 3520 (2022)
The Dell Inspiron 15 3520 (2022) features a 15.6-inch (Diagonal) Anti-glare WVA display; FHD 120 Hz standard display with 120 Hz refresh rate.
Price in Nigeria
₦629,000
Estimated price. No live seller prices checked yet.
- 15.6-inch (Diagonal) Anti-glare WVA display; FHD 120 Hz standard · 120 Hz
Where to buy in Nigeria
None of the stores we track lists the Dell Inspiron 15 3520 (2022) right now. Check today's price at these Nigerian stores.
Estimated₦629,000
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Full specifications
| LAUNCH DATE | |
|---|---|
| Released | March 2022 |
| Status | Discontinued |
| DISPLAY | |
| Type | Anti-glare WVA display; FHD 120 Hz standard |
| Size | 15.6-inch (Diagonal) |
| Resolution | 1920 × 1080 pixels |
| Refresh Rate | 120 Hz |
| Brightness | Up to 250 nits typical |
| Color | Standard 45% NTSC color |
| ADDITIONAL INFORMATION | |
| Price in Nigeria | ₦629,000 |
| Launch Price (USD) | $449.00 (reference only — see Price in Nigeria above for the actual retail price) |
| AUDIO AND WEBCAM | |
| Microphones | Dual-array microphones |
| Speakers | Stereo speakers with Waves MaxxAudio Pro |
| Webcam | 720p HD webcam |
| BATTERY AND CHARGING | |
| Battery Life | 41 Wh or 54 Wh battery; Dell does not publish a single figure — typical mixed use around 6–8 hours (manufacturer endurance figure) |
| Battery Type | Built-in lithium-ion polymer battery |
| Charging | 65 W barrel charger |
| BODY AND BUILD | |
| Colors | Carbon Black or Platinum Silver |
| Material | Polycarbonate chassis |
| Weight | 1.85 kg (varies by configuration) |
| MEMORY AND STORAGE | |
| RAM | Standard: 8 GB DDR4 2666 MHz (two SO-DIMM slots, upgradeable to 16 GB) |
| Storage | SSD Options: 256 GB / 512 GB / 1 TB (varies by model) |
| Storage Type | SSD (PCIe NVMe M.2) |
| OVERVIEW | |
| Chip | Intel Core i5-1235U (10-core, up to 4.4 GHz) with Intel Iris Xe Graphics; Core i3-1215U or i7-1255U options |
| Manufacturer | Dell |
| Model | Dell Inspiron 15 3520 (2022) |
| Operating System | Windows 11 Home |
| Release Year | 2022 |
| PERFORMANCE | |
| Memory Bandwidth | About 42.7 GB/s (dual-channel DDR4-2666) |
| Neural Engine | None (no dedicated NPU) |
| Processor | Intel Core i5-1235U (Alder Lake, 15 W); CPU: 10-core / 12-thread, up to 4.4 GHz; Core i3-1215U or i7-1255U options; GPU: Intel Iris Xe Graphics (UHD on i3) |
| PORTS AND CONNECTIVITY | |
| Ports and connectivity | 1 × USB 2.0 + 2 × USB 3.2 (USB-A), HDMI 1.4, SD card reader, Gigabit Ethernet, 3.5 mm headset jack, Wi-Fi 5 or Wi-Fi 6, Bluetooth 5.0. |
| SOFTWARE AND EXTRAS | |
| Keyboard | Non-backlit keyboard, optional backlit (standard keys) |
| Security | Optional fingerprint reader in the power button, TPM 2.0 |
| Trackpad | Precision glass touchpad |
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