
Asus Zenbook Space Edition UX5401ZAS-KN521WS Laptop (12th Gen Core i5/ 16GB/ 512GB SSD/ Win11 Home)
Asus Zenbook Space Edition UX5401ZAS-KN521WS Laptop (12th Gen Core i5/ 16GB/ 512GB SSD/ Win11 Home) is a Windows Ultrabook powered by 12th Gen Intel Core i5 12500H with 16 GB LPDDR5 RAM and 512 GB SSD. It has a 14 inches OLED display. It uses Intel Iris Xe Graphics. It has a 63 Wh. Notable features include Backlit Keyboard, Fingerprint Sensor, Touchscreen, Anti-Glare Display and Card Reader.
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Variants
Features
- 12th Gen Intel Core i5 12500H
- 12 Cores (4P + 8E), 16 Threads
- 16 GB LPDDR5 RAM
- 512 GB SSD
- Intel Integrated Iris Xe
- 14 inches, 2880 x 1800 pixels, Touch Screen
- Windows 11 OS
- 1 Year Warranty
Asus Zenbook Space Edition UX5401ZAS-KN521WS Laptop (12th Gen … Specs
- OS: Windows 11
- Utility: Performance
- Thickness: 15.9 mmSlim
- 1.4 kgLight
- 1 Year Warranty
- 14 inchesSmall
- 2880 x 1800 pixelsGood
- ~ 243 PPIHigh
- Touch Screen
- Anti Glare
- 16:10 Aspect Ratio
- 12th Gen Intel Core i5 12500H
- 4 x 2.5 GHz (Turbo Speed upto 4.5 GHz) Performance Cores
8 x 1.8 GHz (Turbo Speed upto 3.3 GHz) Efficient Cores - 12 Cores (4P + 8E), 16 Threads
- 18 MB Cache
- Intel Integrated Iris Xe Graphics
- 16 GB LPDDR5 RAMAverage
- 512 GB SSD
- HDMI, Multi Card Reader
- WiFi, Bluetooth v5.2
- 1 x USB 3.0
- Fingerprint Sensor, Backlit Keyboard, Inbuilt Microphone
- 63 Wh, 3 Cell BatteryGood
Asus Zenbook Space Edition UX5401ZAS-KN521WS Laptop (12th Gen … Prices

User Reviews
Great product
13th Gen 12500H processor with touchscreen (i dont use it often, but it's sometimes very useful). At this price, it is a win-win deal. Reviewing after 10 days use: 1. Display is stunning as OLED should be. The touch response is very good. You have to use black or dark wallpaper along auto hide taskbar to avoid worrying about led burn in flong run (some settings already there insdie Asus app) 2. Battery is average. Not bad or not so good. I use the 80% rule that comes with Asus app to help the battery run longer. 3. The Kepboard is nice and premium, but you, for heavy use, prefer using transparent cover, and if it doesn't fit perfectly, consider removing after use. (I am using one very thin, as shown in the photos) The calculator app using long touch is a useless feature as sometimes it pops at the background 4. Heat is normal. If you use high cpu tasks, it is better to use a fan, although this laptop has good ventilation. 5. There are too many stickers, and the one attached to display is not removable. Makes odd when you have to tap corner area stuffs like close button. Hope Asus will send me a removing guide as many reported on social media it may break display if you force remove. Overall, it's very good, but. I got at 79000 with card offer.
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| Series | Zenbook Space edition |
| Model | UX5401ZAS-KN521WS |
| Utility | Performance |
| Device Type | Ultrabook |
| OS | Windows 11 Home (64-bit) |
| Dimensions | 311.2 x 221.1 x 15.9 mm |
| Weight | 1.4 kg |
| Warranty | 1 year Warranty |
| Type | OLED |
| Touch | Yes |
| Size | 14 inches |
| Resolution | 2880 x 1800 pixels |
| PPI | ~ 243 PPI |
| Aspect Ratio | 16:10 |
| Anti Glare Screen | Yes |
| Features | LED Backlit, 0.2ms Response Time, 90 Hz Refresh Rate, 550nits Peak Brightness, 100% DCI-P3 Color Gamut, Contrast Ratio: 1000000:1, Color Depth: 1.07 Billion, Glossy Display, 70% Less Harmful Blue Light, SGS Eye Care Display, Screen-to-Body Ratio: 92% |
| Ethernet | No |
| WiFi | Wi-Fi 6E (802.11 ax) |
| Bluetooth | v5.2 |
| USB Ports | 1 x USB 3.0 |
| HDMI | 1 x HDMI 2.0b Port |
| Card Reader | 1 x MicroSD Card Reader |
| Fingerprint Sensor | Yes |
| Microphone In | Yes |
| Headphone Jack | Yes |
| Security Lock Port | Function key lock |
| Camera | Yes |
| Keyboard | Backlit Chiclet Keyboard, Yes |
| Keyboard Backlit | Yes |
| Touchpad | Yes |
| Inbuilt Microphone | Built-in Array Microphone |
| Speakers | Built-in Speaker |
| Sound | Harman/kardon (Premium) |
| Optical Drive | No |
| Processor | 12th Gen Intel Core i5 12500H |
| Speed | 4 x 2.5 GHz (Turbo Speed upto 4.5 GHz) Performance Cores 8 x 1.8 GHz (Turbo Speed upto 3.3 GHz) Efficient Cores |
| Cores | 12 Cores (4P + 8E), 16 Threads |
| Cache | 18 MB |
| Brand | Intel |
| Series | Core i5 |
| Model | 12500H |
| Generation | 12th Gen |
| Process Node | 10 nm |
| GPU | Intel Integrated Iris Xe |
| Brand | Intel |
| RAM | 16 GB LPDDR5 |
| Solid State Drive | 512 GB SSD |
| Battery | 63 Wh, 3 Cell Battery |
| Adapter Type | 100W Type-C Adapter |
| Included Software | Microsoft Office Home & Student 2021 |
| Sales Package | Laptop, Power Adaptor, Battery, Warranty Documents, User Guide |
| Other Features | 63WHrs, 3S1P, 3-cell Li-ion, with Cortana and Alexa voice-recognition support |













Wonderful
Disappointing regarding battery life and heating problem.Rest all features are outstanding.
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