HP
HP OmniBook 3 17-dg0107dx laptop Intel Core Ultra 7 255U 12-Core 32GB DDR5 1TB SSD 17.3" FHD IPS
A 17.3-inch FHD IPS laptop with a 12-core Intel Core Ultra 7 255U, 32GB DDR5 memory and a 1TB SSD running Windows 11 Pro
- ColorBlack
- Other Features64 Bit-12 Core Processor
- Package ContentLaptop, Power adapter
- Operating SystemWindows 11 Pro
- CPU TypeIntel Core 7 Processors (Series 2)
- Turbo Frequency5.20GHz
- 12-core Intel Core Ultra 7 255U reaches 5.20 GHz for demanding workloads
- 32 GB DDR5 memory handles heavy multitasking without slowdown
- 1 TB solid-state drive stores large projects and boots quickly
- 3-inch Full HD IPS anti-glare screen gives clear viewing in bright rooms
- Windows 11 Pro provides business-grade security and management features
HP OmniBook 3 17.3" laptop for mobile professionals
The HP OmniBook 3 17-dg0107dx is a 17.3-inch laptop built around an Intel Core Ultra 7 255U 12-core processor with a 5.20GHz turbo frequency. It ships with 32GB of DDR5 memory and a 1TB SSD running Windows 11 Pro. The anti-glare IPS panel delivers a 1920 x 1080 resolution for clear viewing in varied lighting.
Suited for users who need a large screen
This configuration suits office workers, students and remote staff who value display real estate and multi-tasking headroom over discrete graphics power. Buyers who need a dedicated GPU for rendering, gaming or GPU-accelerated workloads should look at a different class of machine. The integrated Intel Graphics and lack of a touchscreen also limit suitability for stylus-based creative work.
12-core processor with 5.20GHz turbo decides
The Intel Core Ultra 7 255U provides 12 cores and 12MB of Smart Cache, reaching 5.20GHz on turbo. That single specification determines whether the laptop can handle your parallel workloads, compile times or virtual machines within the thermal envelope of a slim 17.3-inch chassis.
Highlights
- 12-core Intel Core Ultra 7 255U reaches 5.20 GHz for demanding workloads
- 32 GB DDR5 memory handles heavy multitasking without slowdown
- 1 TB solid-state drive stores large projects and boots quickly
- 3-inch Full HD IPS anti-glare screen gives clear viewing in bright rooms
- Windows 11 Pro provides business-grade security and management features
Specifications
| Brand | HP |
|---|---|
| Series | OmniBook 3 |
| Model | 17-dg0107dx |
| Part Number | D7NF3UA |
| Color | Black |
| Other Features | 64 Bit-12 Core Processor |
| Package Content | Laptop, Power adapter |
| Operating System | Windows 11 Pro |
| CPU Type | Intel Core 7 Processors (Series 2) |
| Turbo Frequency | 5.20GHz |
| Number of Cores | 12 |
| CPU L3 Cache | 12 MB Intel Smart Cache |
| Screen Size | 17.3" |
| Touchscreen | No |
| Wide Screen Support | Yes |
| Display Type | 17.3" FHD (1920 x 1080), IPS, anti-glare |
| Resolution | 1920 x 1080 |
| GPU/VPU | Intel Graphics |
| Graphic Type | Integrated |
| SSD | 1 TB |
| HDD | No |
| Storage Spec | 1TB SSD |
| Memory | 32GB |
| Memory Speed | DDR5 |
| Memory Spec | 32GB DDR5 |
| Memory Slot (Total) | 2 |
| Max Memory Supported | 64GB |
| Optical Drive Type | No |
| LAN | No |
| WLAN | 802.11ax Wireless LAN |
| Bluetooth | Bluetooth 5.3 |
| USB | 2 x USB 3.0, 2 x USB Type-C 3.1 |
| Video Port | HDMI |
| HDMI | 1 x HDMI |
| Audio Ports | 1 x Headphone Jack |
| Audio | HP Audio |
| Speaker | Integrated Stereo Speakers |
| Touchpad | Yes |
| Keyboard | Full size Backlit keyboard with numeric keypad |
| Backlit Keyboard | Yes |
| Webcam | HD Webcam |
| Card Reader | No |
| Style | Standard |
| Type | Mainstream |
| Usage | Business |
| Battery | 3-cell Li-ion |
| Battery Life | 7 Hours |
| Dimensions (W x D x H) | 15.65 x 10.09 x .65 |
| Weight | 4.5 |
Questions about this item
Can the 32 GB DDR5 memory be upgraded later?
The memory is soldered and cannot be upgraded after purchase.
What stops the Intel Core Ultra 7 255U from holding its 5.20 GHz boost during long workloads?
The processor's thermal design power limit throttles clocks once the cooling system reaches its capacity.
How loud does the fan get when the laptop runs flat-out all day?
Under sustained load the fan spins up to an audible but not intrusive level while the chassis stays warm to the touch.
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