HP
HP OmniBook 3 laptop 17.3" Intel Core Ultra 7-255U 64GB DDR5 512GB PCIe SSD
17.3-inch FHD IPS laptop with Core Ultra 7-255U, 64GB DDR5 and 512GB PCIe SSD
- ColorSilver
- Operating SystemWindows 11 Pro
- CPU TypeIntel Core Ultra 7
- Turbo Frequency5.2 GHz
- CPU L3 Cache12MB Cache
- Screen Size17.3"
- Large 17.3" IPS FHD display for comfortable viewing
- Intel Core Ultra 7-255U processor with 12 cores for strong multitasking
- 64GB DDR5 memory handles demanding workloads smoothly
- 512GB PCIe NVMe SSD provides fast storage access
- WiFi 7 and Bluetooth 5.4 deliver modern wireless connectivity
HP OmniBook 3 laptop
The HP OmniBook 3 is a 17.3 inch laptop powered by an Intel Core Ultra 7-255U processor with 12 cores and 14 threads. It comes equipped with 64GB of DDR5 memory and a 512GB PCIe NVMe SSD. The system runs Windows 11 Pro and includes a Dockztorm wireless mouse.
Who this suits and who should look elsewhere
This configuration suits professionals who need a large 1920 x 1080 IPS display and 64GB of memory for multitasking and productivity workloads. The integrated Intel Graphics and 60Hz panel make it unsuitable for buyers who want high-refresh gaming performance or discrete GPU acceleration.
What to check on your existing setup
Verify that your peripherals can connect via HDMI, two USB 3.2 Type-C ports, or the headphone and microphone combo jack. The 45W Type-C power adapter and 41 WHr battery define the charging and runtime envelope. The 802.11be WiFi 7 and Bluetooth 5.4 modules require compatible routers and devices for full speed.
Highlights
- Large 17.3" IPS FHD display for comfortable viewing
- Intel Core Ultra 7-255U processor with 12 cores for strong multitasking
- 64GB DDR5 memory handles demanding workloads smoothly
- 512GB PCIe NVMe SSD provides fast storage access
- WiFi 7 and Bluetooth 5.4 deliver modern wireless connectivity
Specifications
| Brand | HP |
|---|---|
| Series | OmniBook |
| Color | Silver |
| Operating System | Windows 11 Pro |
| CPU Type | Intel Core Ultra 7 |
| Turbo Frequency | 5.2 GHz |
| CPU L3 Cache | 12MB Cache |
| Screen Size | 17.3" |
| Touchscreen | No |
| Resolution | 1920 x 1080 |
| GPU/VPU | Intel Graphics |
| Graphic Type | Integrated Card |
| SSD | 512 GB |
| HDD | No |
| Storage Spec | 512GB PCIe SSD |
| Memory | 64GB |
| Memory Speed | DDR5 |
| Optical Drive Type | No |
| WLAN | 802.11be |
| Bluetooth | Bluetooth 5.4 |
| HDMI | 1 x HDMI |
| Audio Ports | 1 x Headphone/Microphone Combo Jack |
| Keyboard | Standard |
| Backlit Keyboard | Backlit |
| Webcam | Yes |
| Card Reader | No |
| Style | Standard |
| Type | Copilot + |
Questions about this item
What power adapter is needed for the 45 W Type-C power-in port?
The laptop ships with a 45 W USB-C power supply; use that or any USB-C PD charger rated at 45 W or higher.
Will my older USB-A mouse and keyboard work with the two USB 3.2 Type-C ports?
Yes, connect them through a USB-C to USB-A adapter or hub; the ports support USB 3.2 speeds for legacy peripherals.
How can I verify the 64 GB DDR5 memory is running at full speed after setup?
Open Task Manager, go to the Performance tab, select Memory and confirm the speed shown matches the DDR5 rating.
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