DELL
DELL 15.6 laptop i7-1355U 10-core 16GB DDR4 1TB SSD 120Hz Silver
A 15.6-inch FHD 120Hz laptop with a 10-core Intel Core i7-1355U, 16GB DDR4 and a 1TB SSD, running Windows 11 Pro
- ColorSilver
- Operating SystemWindows 11 Pro
- CPU TypeIntel Core i7 13th Gen
- Processor Name1.20GHz
- Number of Cores10-core Processor
- Screen Size15.6"
- 10-core i7-1355U up to 5.00 GHz for fast multitasking
- 6" FHD 120Hz display gives smooth visuals
- 16GB DDR4 4266 MHz memory handles heavy workloads
- 1TB PCIe SSD stores large files quickly
- Wi-Fi 6 and Bluetooth keep you connected
15.6-inch laptop with 10-core i7 for office work
This Dell 15 laptop pairs a 13th Generation Intel Core i7-1355U processor with 16GB of DDR4 memory and a 1TB SSD. The 10-core CPU reaches up to 5.00 GHz for responsive multitasking across business applications. Integrated Intel UHD Graphics handles everyday visual tasks. Windows 11 Pro ships pre-installed.
120Hz FHD display and mixed USB ports
The 15.6-inch screen delivers 1920 x 1080 resolution at a 120Hz refresh rate for smoother motion. Connectivity includes one USB 2.0 Type-A, one USB 3.2 Gen 1 Type-A, and one USB 3.2 Gen 1 Type-C with full function support. An HDMI 1.4 output drives external displays. A microSD card reader and universal audio jack round out the physical interfaces. The chassis measures 14.11 x 9.25 x 0.69 inches and weighs 4.28 lbs.
Check RAM upgradability and display needs
Memory runs at DDR4 4266; verify whether the 16GB configuration uses one or two slots before planning any upgrade. The integrated graphics suit productivity but not intensive 3D or video workloads. Wireless uses Wi-Fi 6 and Bluetooth. No fingerprint reader or backlit keyboard is present. Buyers needing discrete GPU performance or a touchscreen should consider other models.
Highlights
- 10-core i7-1355U up to 5.00 GHz for fast multitasking
- 6" FHD 120Hz display gives smooth visuals
- 16GB DDR4 4266 MHz memory handles heavy workloads
- 1TB PCIe SSD stores large files quickly
- Wi-Fi 6 and Bluetooth keep you connected
Specifications
| Brand | DELL |
|---|---|
| Series | DC15250 |
| Model | Dell 15.6 |
| Color | Silver |
| Operating System | Windows 11 Pro |
| CPU Type | Intel Core i7 13th Gen |
| Processor Name | 1.20GHz |
| Number of Cores | 10-core Processor |
| Screen Size | 15.6" |
| Touchscreen | Non-Touch Screen |
| Display Type | FHD |
| Resolution | 1920 x 1080 |
| GPU/VPU | Intel UHD Graphics |
| Graphic Type | Integrated Card |
| SSD | 1 TB |
| Memory | 16GB |
| Memory Speed | DDR4 4266 |
| Optical Drive Type | No |
| WLAN | 802.11ac Wireless LAN |
| WiFi Generation | Wi-Fi 6 |
| Bluetooth | Yes |
| USB | 1 |
| HDMI | 1 x HDMI |
| Ethernet | 1 x RJ-45 (100Mbps) |
| Audio | Integrated Sound card |
| Speaker | Internal Speakers |
| Backlit Keyboard | Non-backlit |
| Style | Standard |
| Type | Home / Personal |
| Battery Life | Up to 7 Hours |
Questions about this item
What resolution and refresh rate does the HDMI 1.4 port support for an external display?
The HDMI 1.4 port can drive an external monitor at up to 1920 x 1080 resolution at 120 Hz, matching the built-in panel specification.
What are the exact dimensions and weight to check bag or sleeve fit?
The chassis measures 14.11 x 9.25 x 0.69 inches and weighs 4.28 lbs, so verify your bag's laptop compartment against those figures.
How is Windows 11 Pro activated after the engineer opens the seal for upgrades?
The laptop ships with a digital licence tied to the motherboard; Windows 11 Pro activates automatically on first internet connection after the upgrade.
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