HP
HP OmniBook 3 17.3" Intel Core Ultra 7-255U 64GB DDR5 4TB PCIe SSD
17.3-inch IPS FHD laptop with Intel Core Ultra 7-255U, 64GB DDR5 and 4TB PCIe SSD for heavy multitasking
- ColorSilver
- Operating SystemWindows 11 Pro
- CPU TypeIntel Core Ultra 7
- Turbo Frequency5.2 GHz
- CPU L3 Cache12MB Cache
- Screen Size17.3"
- 3" IPS FHD display gives clear visuals at 1920 x 1080 resolution
- Intel Core Ultra 7-255U reaches 5.2 GHz turbo for responsive multitasking
- 64GB DDR5 memory handles heavy workloads without slowdown
- 4TB PCIe SSD stores large libraries and boots in seconds
- WiFi 7 and Bluetooth 5.4 keep connections fast and stable
Large-screen workstation laptop
The HP OmniBook 3 is a 17.3-inch Windows 11 Pro laptop built around an Intel Core Ultra 7-255U processor with 12 cores and 14 threads. It ships with 64GB of DDR5 memory and a 4TB PCIe NVMe SSD, both installed by the integrator before delivery. Integrated Intel Graphics drives the IPS panel at 1920 x 1080 resolution and 60Hz refresh.
Suited to memory-heavy single-machine workflows
Analysts, developers and content creators who need a large display, very high RAM capacity and multi-terabyte storage in one chassis will match this specification. Buyers who require a dedicated GPU for 3D rendering, a touchscreen, or a lighter device for frequent travel should consider other form factors.
64GB DDR5 soldered configuration
The memory is populated as 64GB of DDR5 SO-DIMM with no free slots mentioned, so the capacity is fixed at purchase. If your workload demands more than 64GB or user-replaceable modules, this unit cannot meet that requirement.
Highlights
- 3" IPS FHD display gives clear visuals at 1920 x 1080 resolution
- Intel Core Ultra 7-255U reaches 5.2 GHz turbo for responsive multitasking
- 64GB DDR5 memory handles heavy workloads without slowdown
- 4TB PCIe SSD stores large libraries and boots in seconds
- WiFi 7 and Bluetooth 5.4 keep connections fast and stable
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 | 4 TB |
| HDD | No |
| Storage Spec | 4TB 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
How is the DDR5 memory installed and what step do people miss?
The 64GB DDR5 SO-DIMM is factory-installed by Velztorm technicians; the unit ships sealed with no user-accessible memory slots, so there is no installation step for the buyer to miss.
What maintenance or replacement will the 41 WHr battery need later?
The 3-cell 41 WHr battery is internal and not user-replaceable; when capacity degrades, service requires a qualified technician to open the chassis and swap the pack.
What limit appears first during sustained loads on the Ultra 7-255U?
The 45W Type-C power adapter and 41 WHr battery constrain sustained turbo performance, so the 5.2 GHz boost clock will throttle before thermal limits are reached.
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