ASUS ZenBook S UX391
ASUS ZenBook S UX391 - Specs
- HDD/SSD
- up to 2000GB SSD
- M.2 Slot
- 1x 2280 PCIe NVMe M.2 slot
- RAM
- up to 16GB
- OS
- Windows 10 Pro, Windows 10 Home
- Battery
- 50Wh, 50Wh, 4-cell
- Dimensions
- 311 x 213 x 13.3 mm (12.24" x 8.39" x 0.52")
- Weight
- 1.05 kg (2.3 lbs)
- Ports and connectivity
- 2x USB Type-C
- 3.2 Gen 2 (10 Gbps), Thunderbolt 3, Power Delivery (PD), DisplayPort, HDMI
- 1x USB Type-A
- 3.2 Gen 1 (5 Gbps), Power Delivery (PD), DisplayPort, HDMI
- Wi-Fi
- 802.11ac (2x2)
- Bluetooth
- 4.2
- Audio jack
- combo audio / microphone jack
- Features
- Fingerprint reader
- Web camera
- HD 720p
- Backlit keyboard
- optional
- Microphone
- Optical drive
- Sleeve
- Mini Dock
- Stylus
All ASUS ZenBook S UX391 configurations
#CommissionsEarned
CPU performance
Here you can find the price/performance difference between all the CPUs that come in the ASUS ZenBook S UX391 series.
Results are from the Cinebench R23 CPU test (the higher the score, the better)
GPU performance
Here you can find the price/performance difference between all the GPUs that come in the ASUS ZenBook S UX391 series.
![[May 2026] Global Ranking of Best-Selling Laptop GPUs on Amazon – Apple Dominates with 45% Share, Sweeps Top 3 Spots; NVIDIA’s RTX 5060 Leads the Dedicated GPU Pack](https://laptopmedia.com/wp-content/uploads/2026/06/Best-Selling-GPUs-GLOBAL-Top-10-400x225.jpg)
![[May 2026] Global Ranking of Best-Selling Laptop CPUs on Amazon – Apple Crushes Competition with 45.2% Market Share, M5 Dominates](https://laptopmedia.com/wp-content/uploads/2026/06/Best-Selling-CPUs-GLOBAL-Top-10-400x225.jpg)
![[May 2026] Amazon Germany: Top 7 Best-Selling Gaming Laptops – Lenovo Legion 5i Crowned Champion Amidst Fierce Mid-Range Competition](https://laptopmedia.com/wp-content/uploads/2026/06/Best-Selling-Gaming-Laptops-DE-Top-10-1-400x225.jpg)
![[May 2026] Amazon Italy: Top 10 Best-Selling Laptops – Apple MacBook Neo Reigns Supreme, Premium Models Capture Dominant Revenue Share](https://laptopmedia.com/wp-content/uploads/2026/06/Best-Selling-Laptops-IT-Top-10-400x225.jpg)
![[May 2026] Best-Selling Laptop Brands on Amazon Italy – Apple Dominates Across All Metrics](https://laptopmedia.com/wp-content/uploads/2026/06/IT-Best-Brands-400x225.jpg)
