DELL
DELL Inspiron 3520 15 laptop i7-1255U 32GB 1TB touchscreen Office 2024
A 15.6 inch FHD touchscreen laptop with an Intel Core i7-1255U 10-core processor, 32GB DDR4 memory and a 1TB PCIe SSD, plus Windows 11 and Office 2024
- ColorBlack
- Operating SystemWindows 11 Home
- CPU TypeIntel Core i7 12th Gen
- Processor Name1.20GHz
- Turbo Frequency4.7 GHz
- Number of Cores10-core Processor
- Smooth multitasking with 10 cores and 32GB DDR4 memory
- Instant file access via 1TB PCIe SSD storage
- Direct interaction on 15.6" FHD touchscreen display
- Ready to work with Windows 11 and Office 2024
- Lightweight 3.65-pound chassis for easy mobility
Portable power for daily work
The Dell Inspiron 3520 15 is a new 15.6 inch FHD touchscreen laptop built around an Intel Core i7-1255U processor with 10 cores and 12 threads. It comes with 32GB DDR4 memory and a 1TB PCIe SSD. Windows 11 Home and an Office 2024 licence are pre-installed. The integrated Intel Iris Xe graphics handles everyday visual tasks.
Steady output on long sessions
The 1.2 GHz base clock and 4.7 GHz maximum turbo frequency allow the processor to raise performance when thermal headroom exists. Under sustained load the integrated graphics shares system memory, so the 32GB DDR4 pool helps keep frame rates stable during extended video playback or light creative work. The chassis dimensions of 14.11 x 9.27 x 0.83 inches and 3.65 pounds weight influence thermal capacity.
Ready to use with few surprises
The box is opened by engineers for the memory and storage upgrade before shipment, so the laptop arrives configured and tested. Ports include two USB 3.2 Type-A, one USB 2.0 Type-A, HDMI, an SD card reader and a headset jack. No backlit keyboard or fingerprint reader are fitted. Buyers who want a discrete GPU or a backlit keyboard should look elsewhere.
Highlights
- Smooth multitasking with 10 cores and 32GB DDR4 memory
- Instant file access via 1TB PCIe SSD storage
- Direct interaction on 15.6" FHD touchscreen display
- Ready to work with Windows 11 and Office 2024
- Lightweight 3.65-pound chassis for easy mobility
Specifications
| Series | Raider |
|---|---|
| Model | Inspiron 3520 15 |
| Color | Black |
| Operating System | Windows 11 Home |
| CPU Type | Intel Core i7 12th Gen |
| Processor Name | 1.20GHz |
| Turbo Frequency | 4.7 GHz |
| Number of Cores | 10-core Processor |
| Screen Size | 15.6" |
| Touchscreen | Touch Screen |
| Display Type | FHD |
| Resolution | 1920 x 1080 |
| GPU/VPU | Intel Iris Xe Graphics |
| Graphic Type | Integrated Card |
| SSD | 1TB PCIe |
| HDD | No |
| Memory | 32GB |
| Optical Drive Type | No |
| WLAN | Yes |
| Bluetooth | Yes |
| USB | 2 |
| HDMI | 1 x HDMI |
| Audio Ports | 1 x Headphone/Microphone Combo Jack |
| Audio | Integrated Sound card |
| Speaker | Internal Speakers |
| Touchpad | Yes |
| Keyboard | Yes |
| Backlit Keyboard | Non-backlit |
| Webcam | Yes |
| Style | Standard |
| Type | Home / Personal |
| Usage | Consumer |
| Weight | 3 - 3.9 lbs. |
| Package Content | Laptop, Charger |
Questions about this item
Does the Intel Core i7-1255U run hot or loud when kept at 4.7 GHz for long periods?
The processor has a 15 W base power and can boost to 4.7 GHz; the 15.6 inch chassis uses a standard fan solution that spins up under sustained load but stays quiet during typical office work.
Which cables or peripherals do I need to connect an external monitor and wired network?
The laptop provides one HDMI port for video output and Wi-Fi plus Bluetooth for wireless; there is no built-in Ethernet jack, so a USB-to-Ethernet adapter is required for a wired link.
Can I keep using my older USB 2.0 flash drives and SD cards with the 3.2 and 2.0 Type-A ports?
Yes, the two USB 3.2 Type-A ports and the single USB 2.0 Type-A port are backward compatible with legacy flash drives, and the multi-format SD reader accepts standard SD cards.
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