ASUS
ASUS VivoBook S K3402ZA-DB74 laptop 14" 2.8K OLED i7-12700H 16GB 512GB
A 14 inch 2.8K OLED laptop with an Intel Core i7-12700H processor, 16GB RAM, 512GB NVMe storage, Thunderbolt and Wi-Fi 6E
- ColorIndie Black
- Other FeaturesIntel Evo Platform
- Package ContentBackpack
- Operating SystemWindows 11 Home 64-bit
- CPU TypeIntel Core i7 12th Gen
- Processor NameIntel Core i7-12700H
- Vibrant colour accuracy with 100% DCI-P3 on 14" 2.8K OLED
- Smooth visuals from 90 Hz refresh and 0.2 ms response time
- Strong multitasking via 14-core i7-12700H up to 4.7 GHz
- Fast load times using 512 GB NVMe and 16 GB RAM
- Versatile ports include Thunderbolt 4, USB 3.2 and Wi-Fi 6E
14-inch 2.8K OLED laptop for mobile professionals
The ASUS VivoBook S K3402ZA-DB74 pairs a 14.0-inch 2880 x 1800 OLED panel with an Intel Core i7-12700H processor, 16GB of memory and a 512GB NVMe SSD. It runs Windows 11 Home and meets Intel Evo platform requirements for responsiveness and battery life. The 14-core CPU reaches 4.70 GHz turbo frequency for demanding workloads. Indie Black chassis weighs 1.1 kg.
Included backpack adds immediate portability
A matching backpack ships in the box so the laptop can be carried straight away without a separate purchase. Windows Hello fingerprint sensor on the backlit keyboard enables password-free sign-in. Dual Thunderbolt 4 ports, USB 3.2 Type-A, USB 2.0 Type-A and a 3.5 mm combo jack cover legacy and modern peripherals. Wi-Fi 6E and Bluetooth 5.2 handle wireless connectivity.
2.8K OLED display sets the visual baseline
The 16:10 screen delivers 100% DCI-P3 colour gamut, 600 nits peak brightness and a 1,000,000:1 contrast ratio with VESA DisplayHDR True Black 600 certification. 90 Hz refresh rate and 0.2 ms response time benefit motion clarity. Integrated Intel Iris Xe graphics share system memory, so buyers who need discrete GPU performance for rendering or gaming should look elsewhere.
Highlights
- Vibrant colour accuracy with 100% DCI-P3 on 14" 2.8K OLED
- Smooth visuals from 90 Hz refresh and 0.2 ms response time
- Strong multitasking via 14-core i7-12700H up to 4.7 GHz
- Fast load times using 512 GB NVMe and 16 GB RAM
- Versatile ports include Thunderbolt 4, USB 3.2 and Wi-Fi 6E
Specifications
| Brand | ASUS |
|---|---|
| Series | VivoBook S |
| Model | K3402ZA-DB74 |
| Part Number | 90NB0WE2-M00190 |
| Color | Indie Black |
| Other Features | Intel Evo Platform |
| Package Content | Backpack |
| Operating System | Windows 11 Home 64-bit |
| CPU Type | Intel Core i7 12th Gen |
| Processor Name | Intel Core i7-12700H |
| Core Name | Alder Lake |
| Turbo Frequency | Up to 4.70 GHz |
| Number of Cores | 14-core (6P+8E) Processor |
| CPU L3 Cache | 24 MB |
| Screen Size | 14.0" |
| Touchscreen | Non-Touch Screen |
| Wide Screen Support | Yes |
| Display Type | WQXGA+ |
| Resolution | 2880 x 1800 |
| Panel | OLED |
| Display Features | 90 Hz, OLED 16:10, Bend+400nits(HDR), Glare, DCI-P3:100% |
| GPU/VPU | Intel Iris Xe Graphics |
| Video Memory | Shared system memory |
| Graphic Type | Integrated Card |
| SSD | 512GB PCIe |
| HDD | No |
| Memory | 16GB |
| Memory Spec | 8 GB onboard + 8 GB x 1 |
| Memory Slot (Total) | 1 |
| Memory Slot (Available) | 0 |
| Optical Drive Type | No |
| WLAN | 802.11ax Wireless LAN |
| WiFi Generation | Wi-Fi 6E |
| Bluetooth | Bluetooth 5.2 (Dual band) 2x2 |
| USB | 1 x USB 2.0/1.1 / 1 x USB 3.2 Gen 1 Type-A |
| Thunderbolt | 2 x Thunderbolt 4 supports display / power delivery |
| HDMI | 1 x HDMI 2.0b |
| Audio Ports | 1 x 3.5mm Combo Audio Jack |
| Touchpad | NumberPad |
| Keyboard | Backlit Chiclet Keyboard |
| Backlit Keyboard | Backlit |
| Webcam | 720p HD camera, With privacy shutter |
| Style | Standard |
| Type | Home / Personal |
| Usage | Consumer |
| AC Adapter/Charger | TYPE-C, 90W AC Adapter Output 20V DC, 4.5A, 90W Input: 100~240V AC 50/60Hz universal |
| Battery | 70WHrs, 3S1P, 3-cell Li-ion |
| Dimensions (W x D x H) | 12.46" x 8.84" x 0.74" |
| Weight | 3.31 lbs. |
| Shipping weight | 3.49 kg |
| Package size | 464 × 298 × 132 mm |
Questions about this item
How long will the 16 GB of soldered and slotted memory last before an upgrade is required?
The 16 GB configuration uses 8 GB onboard plus an 8 GB module in the single slot, so no free slots remain; any future increase means replacing the installed module.
What thermal limit appears first when the Core i7-12700H runs at 4.70 GHz for extended periods?
The 14-core processor will hit its power and temperature ceiling before the 90 Hz OLED panel or the PCIe 4.0 SSD become bottlenecks.
How loud and hot does the chassis get during an all-day workload with the 2.8K OLED at 600 nits?
The slim vapour-chamber cooling keeps surface temperatures moderate and fan noise low-to-moderate even when the display runs at full HDR brightness.
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