ASUS ↗

ASUS Zenbook S 14 OLED (UX5406AA) Core Ultra 7 355 • 32GB LPDDR5X • 1TB SSD • 14" 3K OLED 120Hz

The Zenbook S 14 (UX5406AA) is ASUS's thin-and-light Copilot+ PC with a Ceraluminum™ design: 1.20 kg and 1.19–1.29 cm thin. This configuration runs the Intel Core Ultra 7 355 (8 cores, up to 4.7 GHz, Intel NPU up to 49 TOPS) with 32GB of LPDDR5X and a 1TB PCIe 4.0 NVMe SSD, behind a 14-inch 3K (2880 × 1800) OLED at 120Hz with 100% DCI-P3 and PANTONE validation.

Processor Core Ultra 7 355 · 8 cores · up to 4.7 GHz
AI engine Intel NPU up to 49 TOPS
Memory 32GB LPDDR5X on board
Storage 1TB M.2 PCIe 4.0 NVMe
Display 14" 3K OLED · 120Hz · 100% DCI-P3
Weight 1.20 kg · 77Wh battery
ASUS Zenbook S 14 UX5406AA OLED laptop, three-quarter view
Everyday Productivity & Study

All-Day Work on the Move

A 77Wh battery, a 68W USB-C charger (fast-charge capable with a 100W USB-C PD adapter), Wi-Fi 7 and Bluetooth 6.0 in a 1.20 kg body. Two Thunderbolt 4 ports carry data at 40Gbps plus display and power, so one dock can run your desk setup.

Creative Work & On-Device AI

Colour-Accurate OLED and Local AI

The 3K OLED covers 100% of DCI-P3 with a 0.2 ms response time, 1,000,000:1 contrast, VESA DisplayHDR True Black certification and PANTONE validation for photo and video work. The Intel NPU (up to 49 TOPS) runs Windows Copilot+ features on the device, with a dedicated Copilot key on the keyboard.

Backlit Keyboard with a Copilot Key
Keyboard & Touchpad

Backlit Keyboard with a Copilot Key

Seen from above: a backlit chiclet keyboard with 1.1 mm key travel and a dedicated Copilot key, a speaker grille above it and a wide Precision Touchpad below.

Ceraluminum™ Lid and Thunderbolt 4
Design & Ports

Ceraluminum™ Lid and Thunderbolt 4

The lid uses ASUS's Ceraluminum™ material. The ports: two Thunderbolt 4 (40Gbps, display and power delivery), one USB 3.2 Gen 2 Type-A, HDMI 2.1 and a 3.5 mm combo jack. The chassis measures 31.03 × 21.47 × 1.19–1.29 cm and passes the US MIL-STD 810H standard.

Comprehensive Technical Specifications

Model ASUS Zenbook S 14 UX5406AA
Processor Intel Core Ultra 7 355: 8 cores, 8 threads, 2.3 GHz base, up to 4.7 GHz, 12MB cache
AI engine Intel NPU up to 49 TOPS; Copilot+ PC
Graphics Intel Graphics (integrated)
Display 14.0" 3K (2880 × 1800) OLED, 16:10, 120Hz, 0.2 ms, 100% DCI-P3, 1,000,000:1, VESA DisplayHDR True Black, PANTONE Validated, TÜV Rheinland low blue light, 90% screen-to-body
Memory 32GB LPDDR5X on board (not upgradeable)
Storage 1TB M.2 NVMe PCIe 4.0 SSD; 1× M.2 2280 PCIe 4.0 x4 slot (single-sided SSDs only)
Ports 2× Thunderbolt 4 (40Gbps, display / power delivery), 1× USB 3.2 Gen 2 Type-A (10Gbps), 1× HDMI 2.1 TMDS, 1× 3.5 mm combo jack
Wireless Wi-Fi 7 (802.11be) tri-band 2x2, Bluetooth 6.0
Camera FHD camera with IR for Windows Hello
Keyboard & touchpad Backlit chiclet keyboard, 1.1 mm travel, Copilot key; Precision Touchpad
Audio Built-in speakers with Smart Amp, array microphone
Battery & charging 77Wh 4-cell Li-ion; 68W USB-C adapter; fast-charge capable with a 100W USB-C PD adapter
Security Microsoft Pluton, firmware TPM, IR webcam with Windows Hello
Operating system Windows 11 Home
Dimensions / weight 31.03 × 21.47 × 1.19–1.29 cm; 1.20 kg
Durability US MIL-STD 810H

Frequently Asked Questions & Store Policies

Can I upgrade the RAM or storage?

The 32GB of LPDDR5X is soldered to the board and cannot be upgraded. The 1TB SSD sits in a standard M.2 2280 PCIe 4.0 x4 slot and can be replaced; ASUS notes that only single-sided SSDs fit because of components near the slot.

Is it a Copilot+ PC?

Yes. ASUS lists the Zenbook S 14 (UX5406) as a Copilot+ PC. The Core Ultra 7 355 has an Intel NPU rated up to 49 TOPS for on-device AI features, and the keyboard has a dedicated Copilot key.

How many external monitors can I connect?

Both Thunderbolt 4 ports support display output and power delivery, and there is an HDMI 2.1 port, so you can run external screens over USB-C / Thunderbolt or HDMI.

How does it charge?

Over USB-C. ASUS supplies a 68W USB-C adapter (inclusion varies by region), and the laptop is fast-charge capable with a 100W USB-C Power Delivery adapter. The battery is 77Wh.

What makes the OLED screen good for creative work?

It is a 14-inch 3K (2880 × 1800) OLED at 120Hz with 0.2 ms response, 100% DCI-P3 coverage, 1,000,000:1 contrast, VESA DisplayHDR True Black certification and PANTONE validation, plus TÜV Rheinland certification for reduced blue light.

Is this laptop 100% genuine and backed by official warranty in Egypt?

Yes! Every laptop sold at AHW Store is 100% authentic, brand-new, factory-sealed, and backed by authorized local distributor warranty in Egypt with direct technical support and service. Details in our Warranty Policy ↗.

What payment and installment plans are available in Egypt?

We offer cash on delivery across Egypt, credit cards, and flexible 0% interest installment plans through ValU, Sympl, Forsa, and bank credit cards. See our Payment & Installments Guide ↗.

How fast is shipping and delivery across Egypt?

Orders are delivered within 2 to 7 business days across all Egyptian governorates in reinforced protective armored packaging (with pickup available from our 6th of October headquarters). See Shipping Policy ↗.

Can AHW Store upgrade the storage before delivery?

The memory on this model is soldered to the motherboard and cannot be upgraded, so choose the capacity you need now. The M.2 SSD is replaceable: contact our team or mention your request at checkout if you want a larger drive fitted.

What is the return and replacement policy at AHW Store?

In full accordance with Egyptian Consumer Protection Law, unopened factory-sealed laptops can be returned within 14 days. Any defective units receive immediate authorized warranty inspection and replacement. Review our Return & Refund Policy ↗.