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ASUS B1403CTA

UK manufacturer M2 configuration · Intel® Core™ 3-N355 Processor 1.9 GHz (6MB Cache, up to 3.9 GHz, 8 cores, 8 Threads) · 8 GB RAM · 128 GB storage

Processor configuration
Intel® Core™ 3-N355 Processor 1.9 GHz (6MB Cache, up to 3.9 GHz, 8 cores, 8 Threads)
Graphics configuration
Intel® Graphics
Installed memory
8GB LPDDR5X on board, Memory Max Up to:8GB

ASUS B1403CTA laptop in the manufacturer’s listed UK M2 configuration, with 8 GB installed RAM and the manufacturer-listed storage configuration: 128GB M.2 2280 NVMe™ PCIe® 4.0 SSD. Specifications retain the exact display, connection and weight conditions.

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THE ACTUAL PRODUCT
ASUS B1403CTA official product image
Official product image · Image source detailsProduct imagery does not establish a retailer’s bundle or condition.
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Specifications checked 17 Oct 2026Manufacturer specifications, not a hands-on test.

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Key strengths

The exact submodel’s processor, memory, storage and display are documented together in the manufacturer configuration table.

Manufacturer source
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Before you buy

Manufacturer weight and maximum operating specifications retain their stated configuration and connection conditions. They are not independent performance, battery-life or compatibility tests.

Manufacturer source
Every specification. With its source.

Full specifications

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Exact configuration: UK manufacturer M2 configuration · B1403CTA · Intel® Core™ 3-N355 Processor 1.9 GHz (6MB Cache, up to 3.9 GHz, 8 cores, 8 Threads) · 8 GB RAM · 128 GB storage

18 specifications in 7 groups. Values are manufacturer specifications unless a row says “Measured result” or “Calculated from cited specifications”.

Processor, graphics & memory

4 items
Processor configuration
Intel® Core™ 3-N355 Processor 1.9 GHz (6MB Cache, up to 3.9 GHz, 8 cores, 8 Threads)Source
Graphics configuration
Intel® GraphicsSource
Installed memory
8GB LPDDR5X on board, Memory Max Up to:8GBSource
Installed RAM
8 GB

Manufacturer-listed installed capacity from the single installed-memory entry, not maximum supported memory. Original: 8GB LPDDR5X on board, Memory Max Up to:8GB

Source

Storage

2 items
Installed storage
128GB M.2 2280 NVMe™ PCIe® 4.0 SSDSource
Installed storage capacity
128 GB

Manufacturer decimal rated aggregate capacity from 1 explicitly listed drive(s); 128.0 GB each. No RAID or available/formatted-capacity assumption. Original: 128GB M.2 2280 NVMe™ PCIe® 4.0 SSD

Source

Display

4 items
Display configuration
Non-touch screen, 14.0-inch, FHD (1920 x 1080) 16:9, Wide view, Anti-glare display, LED Backlit, 300nits, NTSC: 45%, Screen-to-body ratio:87 %Source
Screen diagonal
14 inSource
Display resolution
1920 × 1080Source
Keyboard and touchpad
Backlit Chiclet Keyboard, 1.35mm Key-travel, TouchpadSource

Battery & power

2 items
Battery specification
42WHrs, 3S1P, 3-cell Li-ion, Long life rechargeable lithium polymer battery.Source
Power adapter and regional conditions
TYPE C;45W AC Adapter;Output: 20V DC, 2.25A, 45W, Input: 100~240V AC; 50/60Hz universal (Adapter+power cord)Source

Connections

2 items
Connections
2x USB 3.2 Gen 2 Type-C support display / power delivery 2x USB 3.2 Gen 1 Type-A, 1x RJ45 Gigabit Ethernet 1x 3.5mm Combo Audio Jack 1x HDMI™ 1.4Source
Wireless connectivity
Wi-Fi 6E(802.11ax) (Triple band) 2*2 + Bluetooth® 5.4 Wireless CardSource

Size, keyboard & build

3 items
Manufacturer-listed mass
1320 g

Exact ASUS M2 submodel B1403CTA; original stated basis: Start from:1.32 kg (2.91 lbs). Manufacturer claim; not independently measured.

Source
Dimensions
32.45 x 21.44 x 1.97–1.97 cm (12.78" x 8.44" x 0.78" ~ 0.78")

Manufacturer source axes and units are retained from field Dimensions (W x D x H).

Source
Camera specification
720p HD camera, With privacy shutterSource

Software, support & box

1 item
Operating system
Windows 11 Pro EducationSource
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