HP
HP OmniBook 3 17.3" Intel Core Ultra 7 255U 32GB DDR5 512GB SSD Windows 11 Pro Life Time Office
17.3" FHD IPS business laptop with Intel Core Ultra 7 255U, 32GB DDR5, 512GB SSD, Wi-Fi 7 and Windows 11 Pro
- ColorBlack
- Operating SystemWindows 11 Pro
- CPU TypeIntel Core Ultra 7 (Series 2)
- Processor NameIntel Core Ultra 7 255U (Beats i7-13620H)
- Screen Size17.3"
- TouchscreenNon-Touch Screen
- 3" FHD IPS display gives sharp visuals for spreadsheets
- Intel Core Ultra 7 255U reaches 5.2 GHz for demanding workloads
- 32GB DDR5 memory keeps multitasking smooth
- 512GB NVMe SSD provides fast storage access
- Wi-Fi 7 and Bluetooth 7 deliver modern wireless connectivity
HP OmniBook 3 Business Laptop
The HP OmniBook 3 is a 17.3 inch business laptop powered by an Intel Core Ultra 7 255U processor with twelve cores and fourteen threads. It ships with 32GB of DDR5 memory and a 512GB NVMe SSD. Windows 11 Pro and a lifetime Office licence are pre-installed.
Suited to office multitasking.
This configuration suits professionals who need a large IPS display for documents, spreadsheets and video calls. The integrated Intel graphics and 512GB storage limit users who require discrete GPU performance or large local project libraries.
Sustained load on Ultra 7 255U
Under continuous workloads the 12 core processor manages thermals within the slim chassis while maintaining up to 5.2GHz boost clocks. The 45W power supply and three cell battery support typical business duty cycles rather than extended maximum performance.
Highlights
- 3" FHD IPS display gives sharp visuals for spreadsheets
- Intel Core Ultra 7 255U reaches 5.2 GHz for demanding workloads
- 32GB DDR5 memory keeps multitasking smooth
- 512GB NVMe SSD provides fast storage access
- Wi-Fi 7 and Bluetooth 7 deliver modern wireless connectivity
Specifications
| Brand | HP |
|---|---|
| Series | OmniBook |
| Color | Black |
| Operating System | Windows 11 Pro |
| CPU Type | Intel Core Ultra 7 (Series 2) |
| Processor Name | Intel Core Ultra 7 255U (Beats i7-13620H) |
| Screen Size | 17.3" |
| Touchscreen | Non-Touch Screen |
| Display Type | FHD |
| Resolution | 1920 x 1080 |
| Display Features | In-plane Switching (IPS) Technology |
| SSD | 512GB |
| Memory | 32GB DDR5 |
| HDMI | 1 x HDMI 2.0 |
| Audio | Integrated Sound card |
| Speaker | Integrated Stereo Speakers |
| Webcam | Yes |
| Style | Standard |
| Type | Everyday Value |
| Usage | Business |
| AC Adapter/Charger | 45-watt AC Adapter |
| Battery | 3-cell Lithium Ion |
| Weight | 4 - 4.9 lbs. |
Questions about this item
Does the 17.3" FHD IPS panel need any external power or adapter to run from the Intel Core Ultra 7 255U?
The 17.3" FHD IPS display is driven directly by the Intel Core Ultra 7 255U integrated graphics and requires no external power or adapter.
Will a USB-A 3.0 mouse and keyboard still work alongside the two USB-C 3.1 ports?
Yes, the two USB-A 3.0 ports remain fully functional for legacy peripherals while the USB-C 3.1 ports handle newer devices.
How can I confirm the 32GB DDR5 and 512GB NVMe SSD are recognised after first boot?
Open Settings → System → About to see 32GB DDR5 listed under installed RAM and File Explorer → This PC to verify a 512GB NVMe SSD appears as the boot drive.
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