DELL
DELL Inspiron 15.6" Touch Laptop i7-1255U 16GB 1024GB Black
A 15.6-inch Full HD touchscreen laptop with a 10-core Intel Core i7-1255U, 16GB DDR4 RAM and a 1024GB SSD running Windows 11 S
- ColorBlack
- CPU TypeIntel Core i7 1255U
- Number of Cores10-core Processor
- Screen Size15.6"
- TouchscreenTouch Screen
- Display TypeLED
- Responsive multitasking with 10-core Intel Core i7-1255U processor
- Crisp 15.6" Full HD touchscreen at 1920 x 1080 resolution
- Ample 16GB DDR4 memory for smooth everyday performance
- Fast 1024GB solid-state storage for quick boot and load times
- Versatile connectivity including HDMI 1.4 and USB 3.2 ports
15.6-inch touchscreen laptop for home use
This 15.6-inch Full HD touchscreen laptop runs Windows 11 S on an Intel Core i7-1255U processor with 16GB of DDR4 memory and a 1024GB SSD. The integrated Intel Iris Xe graphics drive the 60Hz IPS LED panel at 220 nits brightness. It is aimed at personal users who want a responsive touch display for everyday productivity and media consumption.
Sustained performance with hybrid core architecture
The 10-core processor combines two performance cores clocked up to 4.7 GHz with eight efficient cores up to 3.5 GHz, delivering 12 threads for multitasking. Under continuous load the efficient cores handle background work while the performance cores maintain higher frequencies for active applications. The 3-cell lithium-ion battery supplies power to the 15.6-inch display and integrated graphics without discrete GPU overhead.
Check ports and OS mode before ordering
Connectivity includes one HDMI 1.4 port, two USB-A 3.2 ports, one USB-A 2.0 port, a headphone jack and a microphone input. The keyboard is not backlit and there is no fingerprint reader. Windows 11 S restricts software installation to the Microsoft Store unless switched out of S Mode. Verify that your peripherals match the available ports and that S Mode suits your software needs.
Highlights
- Responsive multitasking with 10-core Intel Core i7-1255U processor
- Crisp 15.6" Full HD touchscreen at 1920 x 1080 resolution
- Ample 16GB DDR4 memory for smooth everyday performance
- Fast 1024GB solid-state storage for quick boot and load times
- Versatile connectivity including HDMI 1.4 and USB 3.2 ports
Specifications
| Brand | DELL |
|---|---|
| Model | Dell Inspiron |
| Color | Black |
| CPU Type | Intel Core i7 1255U |
| Number of Cores | 10-core Processor |
| Screen Size | 15.6" |
| Touchscreen | Touch Screen |
| Display Type | LED |
| Resolution | 1920 x 1080 |
| Graphic Type | Integrated Card |
| Memory | 16GB |
| Memory Speed | DDR4 SDRAM |
| Backlit Keyboard | Non-backlit |
| Style | Standard |
| Type | Home / Personal |
Questions about this item
How much power does the Intel Core i7-1255U draw when the laptop runs all day?
The processor has a base power of 15 W and can reach up to 55 W under load; actual draw depends on the workload.
Which peripherals must I already own to use the HDMI 1.4 and USB-A ports?
You need an HDMI cable for external displays and standard USB-A devices such as a mouse, keyboard or flash drive.
Will my older USB 2.0 flash drives and HDMI 1.3 monitor work with this laptop?
Yes — the USB-A 2.0 port and HDMI 1.4 output are backward compatible with those older devices.
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