DELL
DELL 15 laptop Intel Core Ultra 7 255U 12-core 32GB DDR5 512GB SSD 15.6" FHD
A 15.6" FHD laptop with a 12-core Intel Core Ultra 7 255U, 32GB DDR5 memory, 512GB SSD and Windows 11 Pro
- ColorBlack
- Operating SystemWindows 11 Pro
- CPU TypeIntel Core Ultra 7 (Series 1)
- Processor Name2.00GHz
- Number of Cores12-core Processor
- Screen Size15.6"
- 12-core Intel Core Ultra 7 255U reaches 5.2 GHz max turbo for responsive multitasking
- 32 GB DDR5 4800 memory handles heavy workloads without slowdown
- 512 GB PCIe SSD stores large files and boots Windows 11 Pro quickly
- 6" FHD 1920 x 1080 display shows crisp detail for work and media
- Backlit keyboard and Wi-Fi 6 keep you productive in any lighting or network condition
Dell 15 with 12-core Ultra 7
This Dell 15 laptop ships new with Windows 11 Pro and a 15.6 inch FHD non-touch display at 1920 x 1080 resolution. An Intel Core Ultra 7 255U processor with twelve cores and a 5.2 GHz maximum turbo frequency drives the system. Thirty-two gigabytes of DDR5 4800 memory and a 512 GB PCIe SSD complete the main specification.
Integrated graphics and Wi-Fi 6 connectivity
The Intel Graphics integrated solution handles everyday productivity, streaming and light creative tasks without a discrete GPU. Wireless networking uses 802.11ac Wi-Fi 6 and Bluetooth is included for peripherals. Buyers who need dedicated graphics performance for gaming, 3D rendering or GPU-accelerated workloads should look at a different class of machine.
Single 512 GB PCIe SSD storage
Storage is provided by one 512 GB PCIe solid-state drive with no secondary drive bay mentioned in the specifications. Users who require more capacity for large media libraries, virtual machines or extensive project files will need external or cloud storage. The laptop also lacks an SD card reader for quick media offload.
Highlights
- 12-core Intel Core Ultra 7 255U reaches 5.2 GHz max turbo for responsive multitasking
- 32 GB DDR5 4800 memory handles heavy workloads without slowdown
- 512 GB PCIe SSD stores large files and boots Windows 11 Pro quickly
- 6" FHD 1920 x 1080 display shows crisp detail for work and media
- Backlit keyboard and Wi-Fi 6 keep you productive in any lighting or network condition
Specifications
| Brand | DELL |
|---|---|
| Series | Dell 15 D15260 |
| Model | Dell 15.6 |
| Color | Black |
| Operating System | Windows 11 Pro |
| CPU Type | Intel Core Ultra 7 (Series 1) |
| Processor Name | 2.00GHz |
| Number of Cores | 12-core Processor |
| Screen Size | 15.6" |
| Touchscreen | Non-Touch Screen |
| Display Type | FHD |
| Resolution | 1920 x 1080 |
| GPU/VPU | Intel Graphics |
| Graphic Type | Integrated Card |
| SSD | 512 GB |
| Memory | 32GB |
| Memory Speed | DDR5 4800 |
| 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 | Backlit |
| Style | Standard |
| Type | Home / Personal |
| Battery Life | Up to 7 Hours |
Questions about this item
Will the USB 3.2 Gen 1 Type-A port on the Dell 15 D15260 run my older USB 2.0 mouse and keyboard?
Yes, the single USB 3.2 Gen 1 Type-A port is backward compatible with USB 2.0 peripherals, so your existing mouse and keyboard will work without adapters.
How can I confirm the Intel Core Ultra 7 255U is reaching its 5.2 GHz max turbo frequency after setup?
Open Task Manager, select the Performance tab, choose CPU, and watch the live clock speed while running a demanding task; it should spike toward 5.2 GHz when thermal headroom allows.
Does the box include an SD card reader or do I need to buy a separate dongle?
The laptop has no built-in SD media card reader, so you will need a separate USB card reader or dongle to transfer files from SD cards.
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