DELL
DELL Inspiron 3520 laptop i5-1135G7 8GB 256GB SSD 1TB HDD 15.6 120Hz
A 15.6" 120 Hz laptop with an 11th Gen Intel Core i5, 8 GB DDR4, 256 GB SSD plus 1 TB HDD and Windows 11 Pro
- ColorBlack
- Operating SystemWindows 11 Pro
- CPU TypeIntel Core i5 11th Gen
- Turbo Frequency4.2 GHz
- CPU L3 Cache8MB Cache
- Screen Size15.6"
- 11th Gen Intel Core i5 processor reaches 4.2 GHz for responsive multitasking
- 120 Hz Full HD display delivers smooth motion for work and play
- Dual storage combines 256 GB PCIe NVMe SSD speed with 1 TB HDD capacity
- 8 GB DDR4 memory and Windows 11 Pro support everyday productivity
- Wi-Fi 802.11ac and Bluetooth 5.0 keep you connected wirelessly
Ready-to-use laptop for home and office
The Dell Inspiron 3520 ships with Windows 11 Pro installed and an 11th Gen Intel Core i5-1135G7 processor that reaches 4.2 GHz. Eight gigabytes of DDR4 memory and a dual-drive layout — 256 GB NVMe plus 1 TB HDD — give quick boot times and room for large files. The 15.6 inch IPS panel runs at 120 Hz for smooth scrolling and video playback.
Simple setup with limited upgrade paths
Power on, accept the licence terms and the system is ready; no driver hunts are required. Memory sits in a single SODIMM slot so adding more means replacing the module rather than stacking a second one. The 2230-length SSD is shorter than the common 2280 size, so future storage upgrades need the correct form factor. Only one USB 2.0 port is provided, so a hub is necessary for multiple peripherals.
Steady performance on everyday workloads
The 65 W adapter and 41 Wh battery keep the chassis cool during typical document, browser and streaming tasks. Under sustained multi-core load the integrated Iris Xe graphics share system memory and the processor will throttle to stay within its thermal envelope. Fan noise remains low for office use but becomes audible during long render or compile sessions. The 120 Hz display does not reduce response time when the GPU is saturated.
Highlights
- 11th Gen Intel Core i5 processor reaches 4.2 GHz for responsive multitasking
- 120 Hz Full HD display delivers smooth motion for work and play
- Dual storage combines 256 GB PCIe NVMe SSD speed with 1 TB HDD capacity
- 8 GB DDR4 memory and Windows 11 Pro support everyday productivity
- Wi-Fi 802.11ac and Bluetooth 5.0 keep you connected wirelessly
Specifications
| Brand | DELL |
|---|---|
| Series | Inspiron 3520 |
| Color | Black |
| Operating System | Windows 11 Pro |
| CPU Type | Intel Core i5 11th Gen |
| Turbo Frequency | 4.2 GHz |
| CPU L3 Cache | 8MB Cache |
| Screen Size | 15.6" |
| Touchscreen | Non-Touch Screen |
| Resolution | 1920 x 1080 |
| GPU/VPU | Intel Iris Xe Graphics |
| Graphic Type | Integrated Card |
| SSD | 256GB |
| HDD | 1TB |
| Storage Spec | 256GB 2230 PCIe SSD + 1TB HDD |
| Memory | 8GB |
| Memory Speed | 8 GB DDR4 |
| Optical Drive Type | No |
| WLAN | 802.11ac Wireless LAN |
| Bluetooth | Bluetooth 5.0 |
| HDMI | 1 x HDMI |
| Audio Ports | 1 x Headphone/Microphone Combo Jack |
| Keyboard | Standard |
| Backlit Keyboard | Non-backlit |
| Other Input Devices | No |
| Webcam | Yes |
| Card Reader | Yes |
| Style | Standard |
| Type | Work / Business |
Questions about this item
How do I verify the 120 Hz panel is active after setup?
Open Windows Settings, choose System then Display, and confirm the refresh-rate dropdown shows 120 Hz for the 1920 x 1080 screen.
What ships with the laptop and what must I source myself?
The box contains the Inspiron 3520 unit, a 65 W power adapter, and the pre-installed 256 GB 2230 PCIe SSD plus 1 TB HDD; no optical drive, external cables or additional storage are included.
Which memory specification should I match if I add more RAM?
Select DDR4 SO-DIMM modules; the system ships with 8 GB installed and uses DDR4 technology.
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