![LAPTOP DELL INSPIRON 3520 | INTEL CORE I7-1255U | 16GB, 512GB| 15.6 | WIN 11 PRO | SILVER | N8JT0 | [ N8JT0 ][ NOT-9627 ]](https://2io.mx/36522-large_default/dell-inspiron-3520-intelR-core-i7-i7-1255u-laptop-396-cm-156-full-hd-16-gb-ddr4-sdram-512-gb-ssd-wi-fi-5-80211ac-windows-11-pro-.jpg)
![LAPTOP DELL INSPIRON 3520 | INTEL CORE I7-1255U | 16GB, 512GB| 15.6 | WIN 11 PRO | SILVER | N8JT0 | [ N8JT0 ][ NOT-9627 ]](https://2io.mx/36522-home_default/dell-inspiron-3520-intelR-core-i7-i7-1255u-laptop-396-cm-156-full-hd-16-gb-ddr4-sdram-512-gb-ssd-wi-fi-5-80211ac-windows-11-pro-.jpg)
DELL Inspiron 3520, Intel® Core™ i7, 39.6 cm (15.6"), 1920 x 1080 pixels, 16 GB, 512 GB, Windows 11 Pro
| Product type | Laptop |
| Product colour | Silver |
| Form factor | Clamshell |
| Display diagonal | 39.6 cm (15.6") |
| Display resolution | 1920 x 1080 pixels |
| Touchscreen | No |
| HD type | Full HD |
| Panel type | IPS |
| LED backlight | Yes |
| Native aspect ratio | 16:9 |
| Anti-glare screen | Yes |
| Display brightness | 250 cd/m² |
| Pixel density | 141 ppi |
| RGB colour space | NTSC |
| Colour gamut | 45% |
| Maximum refresh rate | 120 Hz |
| Contrast ratio (typical) | 600:1 |
| Processor family | Intel® Core™ i7 |
| Processor manufacturer | Intel |
| Processor model | i7-1255U |
| Processor generation | 12th gen Intel® Core™ i7 |
| Processor cores | 10 |
| Processor threads | 12 |
| Processor boost frequency | 4.7 GHz |
| Performance cores | 2 |
| Efficient cores | 8 |
| Performance-core Max Turbo Frequency | 4.7 GHz |
| Efficient-core Max Turbo Frequency | 3.5 GHz |
| Processor cache | 12 MB |
| Processor cache type | Smart Cache |
| Processor base power | 15 W |
| Maximum turbo power | 55 W |
| Internal memory | 16 GB |
| Maximum internal memory | 16 GB |
| Internal memory type | DDR4-SDRAM |
| Memory clock speed | 2666 MHz |
| Memory form factor | SO-DIMM |
| Memory layout (slots x size) | 2 x 8 GB |
| Memory slots | 2x SO-DIMM |
| Memory data transfer rate | 2666 MT/s |
| Total storage capacity | 512 GB |
| Storage media | SSD |
| Optical drive type | No |
| Total SSDs capacity | 512 GB |
| Number of SSDs installed | 1 |
| SSD capacity | 512 GB |
| SSD memory type | QLC |
| SSD interface | PCI Express |
| NVMe | Yes |
| SSD form factor | M.2 |
| Card reader integrated | Yes |
| Compatible memory cards | SDXC, SD, SDHC |
| On-board graphics card | Yes |
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board graphics card model | Intel Iris Xe Graphics |
| On-board GPU manufacturer | Intel |
| Number of built-in speakers | 2 |
| Speaker power | 2 W |
| Built-in microphone | Yes |
| Front camera | Yes |
| Video capturing speed | 30 fps |
| Mobile network connection | No |
| Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) |
| Antenna type | 1x1 |
| WLAN controller model | Realtek RTL8821CE |
| WLAN controller manufacturer | Realtek |
| Bluetooth | Yes |
| MIMO | Yes |
| MIMO type | Multi User MIMO |
| USB 2.0 ports quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| HDMI ports quantity | 1 |
| HDMI version | 1.4 |
| Combo headphone/mic port | Yes |
| Charging port type | DC-in jack |
| Numeric keypad | Yes |
| Pointing device | Touchpad |
| Keyboard language | Spanish |
| Operating system installed | Windows 11 Pro |
| Operating system architecture | 64-bit |
| Operating system language | English, Spanish, French |
| Trial software | McAfee Business Protection 12M,Microsoft Office 30 Day Trial |
| Battery capacity | 54 Wh |
| Battery technology | Lithium Polymer (LiPo) |
| Number of battery cells | 4 |
| Battery voltage | 15 V |
| Battery recharge time | 4 h |
| Fast charging | Yes |
| Battery charge indicator | Yes |
| Battery weight | 240 g |
| AC adapter power | 65 W |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| AC adapter output current | 3.34 A |
| AC adapter output voltage | 19.5 V |
| Operating temperature (T-T) | 0 - 35 °C |
| Storage temperature (T-T) | -40 - 65 °C |
| Operating relative humidity (H-H) | 10 - 90% |
| Storage relative humidity (H-H) | 0 - 95% |
| Operating altitude | -15.2 - 3048 m |
| Non-operating altitude | -15.2 - 10668 m |
| Operating shock | 110 G |
| Non-operating shock | 160 G |
| Operating vibration | 0.66 G |
| Non-operating vibration | 1.3 G |
| Width | 358.5 mm |
| Cables included | AC |
