HP
HP OmniBook 3 17.3" Ultra 7-255U 64GB DDR5 2TB SSD Silver
17.3-inch FHD laptop with Intel Core Ultra 7, 64GB DDR5, 2TB NVMe SSD and WiFi 7
- ColorSilver
- Operating SystemWindows 11 Home
- CPU TypeIntel Core Ultra 7
- Turbo Frequency5.2 GHz
- CPU L3 Cache12MB Cache
- Screen Size17.3"
- Large 17.3-inch IPS display shows crisp 1920 x 1080 visuals
- 64 GB DDR5 memory keeps demanding apps running smoothly
- 2 TB PCIe NVMe SSD stores massive project libraries
- Intel Core Ultra 7 processor reaches 5.2 GHz turbo for heavy workloads
- WiFi 7 and Bluetooth 5.4 deliver fast, stable wireless connections
HP OmniBook 3 17.3" 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 ships with 64GB of DDR5 memory and a 2TB PCIe NVMe SSD running Windows 11 Home. The configuration suits professionals who need a large screen and high memory capacity for multitasking.
Build and Connectivity
The chassis measures 10.2 by 15.75 by 1 inches and weighs 4.4lb in a Mica Silver finish. A 17.3-inch IPS panel delivers a 1920 by 1080 resolution at 60Hz without touch input. Ports include HDMI, two USB 3.2 Type-C connectors and a headphone and microphone combo jack. Wireless connectivity uses WiFi 7 and Bluetooth 5.4. A backlit keyboard and integrated webcam complete the daily workflow.
Compatibility Check
The system uses integrated Intel Graphics rather than a discrete GPU, so buyers needing dedicated graphics performance should verify suitability. Memory is soldered DDR5 SO-DIMM and cannot be upgraded after purchase. The 45W USB Type-C power adapter and 41 WHr three-cell battery define the charging profile. Ensure your peripherals match the available HDMI and USB-C ports before ordering.
Highlights
- Large 17.3-inch IPS display shows crisp 1920 x 1080 visuals
- 64 GB DDR5 memory keeps demanding apps running smoothly
- 2 TB PCIe NVMe SSD stores massive project libraries
- Intel Core Ultra 7 processor reaches 5.2 GHz turbo for heavy workloads
- WiFi 7 and Bluetooth 5.4 deliver fast, stable wireless connections
Specifications
| Brand | HP |
|---|---|
| Series | OmniBook |
| Color | Silver |
| Operating System | Windows 11 Home |
| 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 | 2 TB |
| HDD | No |
| Storage Spec | 2TB 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 bandwidth does the USB 3.2 Type-C interface cap at on this OmniBook 3?
The two USB 3.2 Type-C ports each run at 3.2 Gbps, which is the practical ceiling for external drives and docks connected to this laptop.
What are the exact chassis dimensions I need to clear for this 17.3-inch model?
The silver chassis measures 15.75 in wide, 10.2 in deep and 1 in high, weighing 4.4 lb with the 3-cell 41 WHr battery installed.
How is the 64 GB DDR5 memory installed, and what mistake do buyers make?
It ships as a single 64 GB DDR5 SO-DIMM in the only slot; the common error is buying a second stick when no empty slot exists.
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