Samsung Galaxy Book4 Ultra
Intel Core Ultra 7 | 155H / up to 4.8 GHz | Evo | Win 11 Pro | GF RTX 4050 | 32 GB RAM | 1 TB SSD NVMe | 16" AMOLED touchscreen 2880 x 1800 (WQXGA+) @ 120 Hz | Wi-Fi 6E, Bluetooth | moonstone grey
Main Specification
| Product Description | Samsung Galaxy Book4 Ultra - 16" - Intel Core Ultra 7 - 155H - Evo - 32 GB RAM - 1 TB SSD |
|---|---|
| Product Type | Notebook |
| Operating System | Win 11 Pro |
| Platform Technology | Intel Evo |
| Processor | Intel Core Ultra 7 (Series 1) - 155H / 1.4 GHz, up to 4.8 GHz / 24 MB Cache |
| Neural Processor Unit (NPU) | Intel AI Boost |
| Memory | 32 GB LPDDR5X SDRAM (provided memory is soldered) |
| Storage | 1 TB SSD - NVMe |
| Display | 16" touchscreen 2880 x 1800 / WQXGA+ @ 120 Hz |
| Graphics | NVIDIA GeForce RTX 4050 |
| Video Memory | 6 GB |
| Input Device | ClickPad |
| Keyboard Backlight | Yes |
| Numeric Keypad | Yes |
| Integrated Webcam | Yes |
| Networking | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
| Security | Trusted Platform Module (TPM) Security Chip, fingerprint reader |
| Colour | Moonstone grey |
| Dimensions (WxDxH) | 35.54 cm x 25.045 cm x 1.65 cm |
| Weight | 1.86 kg |
| Manufacturer Warranty | Limited warranty - 3 years |
General
| Product Type | Notebook |
|---|---|
| Operating System | Windows 11 Pro |
Processor / Chipset
| CPU | Intel Core Ultra 7 (Series 1) 155H / 1.4 GHz |
|---|---|
| Max Turbo Speed | 4.8 GHz |
| Number of Cores | 16-core |
| Cache | L3 - 24 MB |
| Platform Technology | Intel Evo |
| Features | Intel Smart Cache |
Neural Processor Unit (NPU)
| Neural Processor Unit (NPU) | Intel AI Boost |
|---|---|
| Sparsity Support | Yes |
| AI Software Frameworks Supported by NPU | DirectML, OpenVINO, WindowsML, ONNX RT |
| Windows Studio Effects Support | Yes |
Memory
| RAM | 32 GB (provided memory is soldered) |
|---|---|
| Technology | LPDDR5X SDRAM |
Storage
| Main Storage | 1 TB SSD - NVM Express (NVMe) |
|---|
Display
| Type | 16" - AMOLED |
|---|---|
| Touchscreen | Yes |
| Resolution | 2880 x 1800 (WQXGA+) |
| V-Sync Rate at Max Res. | 120 Hz |
| Widescreen | Yes |
| Image Aspect Ratio | 16:10 |
| Image Brightness | 400 cd/m² |
| Colour Gamut | 120% DCI-P3 |
| Features | Anti-glare, Variable refresh rate (VRR) |
| Keyboard Name | Pro keyboard |
Audio & Video
| Graphics Processor | NVIDIA GeForce RTX 4050 |
|---|---|
| Video Memory | 6 GB |
| Video System Features | NVIDIA DLSS |
| Camera | Yes - 1080p |
| Resolution | 2 Megapixel |
| Sound | AKG quad speakers, dual array microphone |
| Compliant Standards | Dolby Atmos |
| Audio Features | Output: Smart Amplification technology; Input: AI noise reduction |
Input
| Type | Keyboard, ClickPad |
|---|---|
| Keyboard Backlight | Yes |
| Numeric Keypad | Yes |
| Features | Backlit |
Communications
| Wireless | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
|---|---|
| Features | Dual stream (2x2) |
Battery
| Capacity | 76 Wh |
|---|
AC Adapter
| Output | 140 watt |
|---|
Connections & Expansion
| Interfaces Details | HDMI 2 x Thunderbolt 4 USB 3.2 Headphone/microphone combo jack |
|---|---|
| Memory Card Reader | Yes (microSD) |
Software
| Software Included | Samsung Recovery Solution, Samsung Update, Samsung Settings, Samsung Gallery, Studio Plus, Samsung Flow, Live Wallpaper, Quick Search, Samsung Notes, Screen Recorder, Galaxy Book Smart Switch, Quick Share, Samsung Pass, Second Screen, Private Share, Galaxy Book Experience |
|---|
Miscellaneous
| Colour | Moonstone grey |
|---|---|
| Security | Trusted Platform Module (TPM) Security Chip, fingerprint reader |
| Included Accessories | 140W USB-C Power Adapter |
| Cables Included | USB-C to USB-C cable |
Dimensions & Weight
| Dimensions (WxDxH) | 35.54 cm x 25.045 cm x 1.65 cm |
|---|---|
| Weight | 1.86 kg |
Manufacturer Warranty
| Service & Support | Limited warranty - 3 years |
|---|
Product features
Immersive display
Experience visual quality with the Samsung Galaxy Book4 Ultra's 16-inch OLED display, featuring a WQXGA+ resolution of 2880 x 1800, 120% DCI-P3 color gamut, and GorillaGlass with DX for durability. The anti-glare, blue light reduction, and Variable refresh rate (VRR) up to 120 Hz ensure a comfortable viewing experience, whether for work or entertainment.Powerful performance
Powered by the Intel Core Ultra 7 processor with a clock speed of 1.4 GHz and a turbo boost up to 4.8 GHz, alongside 16 cores and Intel Smart Cache, the Samsung Galaxy Book4 Ultra delivers efficient and robust performance for multitasking and demanding applications. Coupled with NVIDIA GeForce RTX 4050 graphics, it's equipped to handle professional creative work, gaming, and more.Advanced connectivity
Stay connected with high-speed Internet and interface technology, including Wi-Fi 6E for high-speed Internet, Bluetooth 5.3 for seamless device pairing, and multiple ports such as Thunderbolt 4 and HDMI for versatile connectivity options. Whether at home or on-the-go, the Samsung Galaxy Book4 Ultra keeps you connected to what matters most.Superior audio experience
Elevate your audio experience with AKG quad speakers, Dolby Atmos compliance, AI noise-canceling, and Smart Amplification technology. Whether you're watching movies, listening to music, or on a conference call, the Samsung Galaxy Book4 Ultra offers crystal-clear sound quality.Enhanced security and convenience
With an embedded Trusted Platform Module (TPM) security chip and a fingerprint reader, the Samsung Galaxy Book4 Ultra ensures your data is protected. The backlit Pro keyboard and ClickPad provide a comfortable typing experience, while the notebook's repairability index of 8.7 means it's designed with longevity in mind.Key selling points
- Record, create and edit like a pro
- Create the best content of your life, almost effortlessly.
- With the power of the dedicated NVIDIA GeForce RTX 40 series GPU And you'll be amazed at how quick it is to render impressive 3D graphics, lighting and even the most resource-intensive visuals
- A fortress of protection for your data
- You get extra peace of mind when working on your Galaxy
- Book4 Ultra, thanks to three layers of next generation
- security. As Microsoft Secured Core is protecting your
- operating system and apps, Intel chip security will be
- defending the integrity of your hardware. Samsung Knox
- also gives you another layer of super-tough security
- Display quality so real you'll want to touch it – and now you can
- The Galaxy Book4 Ultra's 16" Dynamic AMOLED 2X display is a touchscreen. So, you can drag and drop files, copy, paste and navigate intuitively, just like you would on your phone. And because it's antireflective, you can take your work anywhere, even into the bright sunlight
- Keep up the energy
- Running powerful apps draining your battery? With the Galaxy Book4 Ultra, you can work confidently throughout the workday. Smart, NPU-enabled AI performance means that your laptop will consume battery in a much more efficient manner – and keep your device cooler. If you do start running low, you can get back in the game fast thanks to the 140W USB-C charger
- Expand your Ultra power across more devices to build one powerful workstation
- Organise your screens to make complex workflows a breeze. Whether you're editing video, designing content, or just typing notes on a call, you can create more workspace instantly by turning your Galaxy tablet into a Second screen
References
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04/06/2026 01:51:09