Product Overview
Model
Processor
intel core Ultra 5-325
Memory
16GB DDR5 on board
Storage
512GB M.2 NVME
VGA
Intel® Graphics
Display
14Inch,WUXGA, 60Hz, OLED
ASUS Vivobook S14 S3407AA-SF155W | Ultra 5 325 - Intel Graphics

Comprehensive review of the ASUS Vivobook S14 S3407AA-SF155W laptop | Artificial intelligence and productivity with an economical touch
This version (SF155W) of the family Vivobook S14 The smarter choice for those looking for a superior OLED screen and the sleek design of the series, but at a lower cost thanks to relying on the Intel Core Ultra 5 processor instead of the Ultra 7. The device retains its capabilities in artificial intelligence and strong battery life, making it an ideal companion for daily work and study.
Features of the ASUS Vivobook S14
This device brilliantly balances excellent daily performance with an affordable price, and its features are as follows:
AI-enhanced performance (Intel Core Ultra 5 325)
The device relies on a Intel® Core™ Ultra 5 325 processor, which includes 8 cores (with a frequency of up to 4.5 GHz). The most important feature is the integrated neural processing unit (NPU) with a capacity of 47 TOPS, which ensures you benefit from the AI features integrated into Windows 11 and Office applications, while maintaining energy efficiency thanks to the integrated graphics (Intel Graphics).
Cinematic OLED screen that is easy on the eyes (14" WUXGA OLED)
There is no compromise on screen quality in this budget version; it has the same OLED screen size of 14 inches with a 16:10 aspect ratio (1920 x 1200). The screen guarantees vibrant colors with a coverage of 95% DCI-P3 and infinite contrast (1,000,000:1) and an ultra-fast response time (0.2ms). For long hours of work, the screen comes with TÜV Rheinland certification and reduces harmful blue light by 70%.
Military durability in a lightweight chassis (1.40 kg & MIL-STD 810H)
The laptop features a sleek metal design (aluminum top and bottom cover) in a gray color (Matte Gray), with a very light weight of 1.40 kg only. Despite its slimness (1.59 cm), the device has passed US military durability tests US MIL-STD 810H to ensure reliability during constant mobility.
Long-lasting battery and valuable additions
The device has an excellent battery with a capacity of 70WHrs providing a long life for daily use, and charges via a Type-C port (68 watts). It features 16GB DDR5 RAM and a fast 512GB PCIe 4.0 SSD. It also relies on a FHD IR camera that supports quick face login (Windows Hello) with a privacy cover, and comes with valuable free subscriptions to services like Adobe Creative Cloud and Dropbox.
Who is this laptop for?
For college students, employees, and beginner content creators who need a lightweight laptop (1.4 kg) and a high-quality display (OLED) for content consumption and daily work. By choosing the (Ultra 5) processor, this version is a very smart economical deal for those who do not need the excessive power of the Ultra 7 processor, while retaining all the benefits of artificial intelligence, a strong battery, and a durable metal design.

Features of the ASUS Vivobook S14 S3407AA-SF155W
Processor & AI
Processor: Intel® Core™ Ultra 5 Processor 325 2.1 GHz (12MB Cache, up to 4.5 GHz, 8 cores, 8 Threads)
Neural Processor: Intel® NPU up to 47TOPS
Operating System: Windows 11 Home (ASUS recommends Windows 11 Pro for business)
Chipset: N/A
Graphics
Integrated GPU: Intel® Graphics
Discrete/Share: Share
Display
Panel Size & Resolution: 14.0-inch, WUXGA (1920 x 1200) OLED 16:10 aspect ratio
Refresh & Response: 60Hz, 0.2ms response time
Brightness & Contrast: 300nits, 1,000,000:1 Contrast ratio
Color Accuracy: 95% DCI-P3 color gamut, 1.07 billion colors
Features: Non-touch screen, 86% Screen-to-body ratio
Eye Care: 70% less harmful blue light, TÜV Rheinland-certified
Memory & Storage
On board memory: 16GB DDR5 on board
Total System Memory: DDR5 16GB
Expansion Slots (includes used): 1x DDR5 SO-DIMM slot, 1x M.2 2280 PCIe 4.0x4
Storage: 512GB M.2 NVMe™ PCIe® 4.0 SSD
Keyboard, Camera & Audio
Keyboard Type: Backlit Chiclet Keyboard (Black)
Touchpad: Precision touchpad
Camera: FHD camera with IR function to support Windows Hello; With privacy shutter
Audio: Built-in speaker, Built-in array microphone
Connectivity & Ports
Wireless: Wi-Fi 6(802.11ax) (Dual band) 2*2 + Bluetooth® 5.4 Wireless Card
I/O Ports:
2x USB 3.2 Gen 1 Type-C with support for display / power delivery (data speed up to 5Gbps)
2x USB 3.2 Gen 1 Type-A (data speed up to 5Gbps)
1x HDMI 2.1 TMDS
1x 3.5mm Combo Audio Jack
Power, Design & Security
Battery: 70WHrs, 4S1P, 4-cell Li-ion (Non-Replaceable)
Power Adapter: TYPE-C, 68W AC Adapter, Output: 20V DC, 3.4A, 68W, Input: 100~240V AC 50/60Hz universal
Dimension (W x H x D): 31.52 x 22.34 x 1.59 ~ 1.79 cm (12.41" x 8.80" x 0.63" ~ 0.70")
Weight: 1.40 kg (3.09 lbs) with Battery / 1.15 kg (2.54 lbs) without Battery
Design & Materials: Matte Gray, Aluminum (LCD cover & Bottom case), Plastic (Top case)
Durability: US MIL-STD 810H military-grade standard
Security: McAfee®, Trusted Platform Module (Firmware TPM), BIOS Booting User Password Protection, BIOS setup user password
Included Software & Subscriptions
Built-in Apps: MyASUS, ScreenXpert, GlideX
Subscriptions (Varies by market): 1-month trial for Microsoft 365, McAfee® 30 days free trial, 3-Month GoPro Premium+, 1-Month Adobe Creative Cloud All Apps, 3-Month Goodnotes Essential, 6-Month Dropbox 500GB, 1-Year ASUS Secure Auto-Backup 200GB













