ASUS
ASUS Zenbook Duo UX8406CA-PS99T-HID4 14" 3K OLED 120Hz Touch, Ultra 9-285H, Arc
Dual-screen 14-inch 3K OLED touch laptop with Core Ultra 9 285H, 32 GB LPDDR5X and 8 TB PCIe 4.0 NVMe storage
- ColorGray
- Operating SystemWindows 11 Home
- CPUIntel® Core Ultra 9-285H
- Screen14" 3K WQXGA+
- Memory32GB
- Storage8 TB M.2 PCIe 4.0 x4 NVMe SSD
- Dual 14" 3K OLED touchscreens at 120 Hz for expansive multitasking
- Intel Core Ultra 9 285H with 16 cores up to 5.4 GHz for heavy workloads
- 32 GB LPDDR5X memory keeps many apps responsive simultaneously
- 8 TB PCIe 4.0 NVMe SSD stores massive libraries and loads fast
- Gelid GC Extreme thermal compound lowers CPU and GPU temperatures under load
Dual-screen ultraportable
The ASUS Zenbook Duo UX8406CA-PS99T-HID4 is a 14 inch 3K OLED touch laptop powered by an Intel Core Ultra 9-285H processor with 16 cores and Intel Arc graphics. It ships with Windows 11 Home and 32 GB of LPDDR5X memory. An 8 TB PCIe 4.0 x4 NVMe SSD provides the primary storage.
Creative multitaskers and mobile professionals
The dual-screen form factor suits users who need extra display real estate for timelines, code, or reference material while travelling. The 120 Hz OLED panel delivers 2880 by 1800 resolution for colour-critical work. Buyers who require discrete GPU compute or user-replaceable memory should evaluate alternative platforms.
Capacity and thermal headroom
The 8 TB NVMe drive holds large project libraries, raw footage, and virtual machines with room to spare. Gelid GC Extreme thermal compound on the CPU and GPU helps sustain the 5.4 GHz max turbo frequency under load. The 32 GB soldered memory ceiling limits extreme multitasking scenarios beyond the configured capacity.
Points forts
- Dual 14" 3K OLED touchscreens at 120 Hz for expansive multitasking
- Intel Core Ultra 9 285H with 16 cores up to 5.4 GHz for heavy workloads
- 32 GB LPDDR5X memory keeps many apps responsive simultaneously
- 8 TB PCIe 4.0 NVMe SSD stores massive libraries and loads fast
- Gelid GC Extreme thermal compound lowers CPU and GPU temperatures under load
Caractéristiques
| Brand | ASUS |
|---|---|
| Series | ZenBook Duo |
| Model | Zenbook Duo UX8406CA-PS99T |
| Part Number | UX8406CA-PS99T-HID4 |
| Color | Gray |
| Operating System | Windows 11 Home |
| CPU | Intel® Core Ultra 9-285H |
| Screen | 14" 3K WQXGA+ |
| Memory | 32GB |
| Storage | 8 TB M.2 PCIe 4.0 x4 NVMe SSD |
| Graphics Card | Intel® Arc™ Graphics |
| Dimensions (W x D x H) | 12.34" x 8.58" x 0.57" ~ 0.78" |
| Weight | 3.64 lbs |
| CPU Type | Intel Core Ultra 9 (Series 2) |
| Processor Name | Intel Core Ultra 9 285H |
| Number of Cores | 16 |
| Core Name | Arrow Lake |
| Turbo Frequency | Max Turbo Frequency 5.4 GHz |
| CPU L3 Cache | 24 MB |
| Screen Size | 14.0" |
| Touchscreen | Touch Screen |
| Display Type | 3K WQXGA+ OLED |
| Resolution | 2880 x 1800 |
| Refresh Rate | 120Hz |
| Color Gamut | DCI-P3:100% |
| Display Features | OLED |
| GPU/VPU | Intel Arc Graphics |
| Video Memory | Shared system memory |
| Graphic Type | Dedicated Card |
| SSD | 8TB |
| HDD | No |
| Storage Spec | 8 TB M.2 PCIe 4.0 x4 NVMe SSD |
| Memory Spec | 32 GB On-Board |
| Max Memory Supported | 32GB |
| WLAN | Wi-Fi 7(802.11be) (Tri-band)2*2 |
| WiFi Generation | 7 |
| Bluetooth | Bluetooth® 5.4 |
| USB | 1x USB 3.2 Gen 1 Type-A |
| Thunderbolt | 2x Thunderbolt™ 4 with support for display / power delivery (data speed up to 40Gbps) |
| HDMI | 1x HDMI 2.1 TMDS |
| Audio Ports | 1 x 3.5mm Combo Audio Jack, 1 x Built-in array microphone |
| Audio | Smart Amp Technology, harman/kardon (Premium) with Cortana support |
| Speaker | Built-in speaker |
| Touchpad | Precision touchpad |
| Keyboard | Soft Keyboard, 1.4mm Key-travel |
| Backlit Keyboard | Backlit |
| Style | Thin and Light |
| Type | Work / Business |
| Usage | Consumer |
| AC Adapter/Charger | TYPE-C, 65W AC Adapter, Output: 20V DC, 3.25A, 65W, Input: 100-240V AC 50/60GHz universal |
| Battery | 75WHrs, 4S1P, 4-cell Li-ion |
Questions sur cet article
Will the 14 inch 3K OLED touch display and dual-screen layout fit in a standard 14 inch laptop sleeve?
The chassis measures 12.34 by 8.58 inches and ranges from 0.57 to 0.78 inches thick, so a sleeve sized for a typical 14 inch ultrabook should accommodate it.
Can the 32 GB LPDDR5X memory be upgraded later if my workloads grow?
The memory is soldered on board and cannot be expanded after purchase.
Does the 8 TB PCIe 4.0 x4 NVMe SSD leave a second M.2 slot free for adding another drive?
The specification lists a single 8 TB M.2 PCIe 4.0 x4 NVMe SSD with no mention of an additional slot.
Également dans ce rayon
Les clients ont aussi comparé
Même rayon, même caisse — huit monnaies et un taux bloqué 30 minutes.
HP OMEN 16 Gaming Laptop Intel Core 7 240H RTX 5060 16GB 1TB 16.0" 2K Ceramic White
- 16.0"
- 1TB
DELL Alienware X15 R1 gaming laptop i7-11800H RTX 3070 16GB 1TB 15.6 360Hz Lunar Light
- Intel Core i7 11th…
- 15.6"
Lenovo Legion Pro 5i 16 165Hz i7-13700HX 16GB 512GB RTX 4060 Onyx Grey
- Student / Home Offi…
- Monitor included



