ASUS ExpertBook B3
- Date Published: 24 Jun 2026
- Intel Core Ultra 7 255H
- Intel Arc 140T
- 14.0”, WQXGA (2560 x 1600), IPS
- 1000GB SSD
- 16GB RAM
- 1.37 kg (3 lbs)
Specs
- Display
- HDD/SSD
- 1000GB SSD
- RAM
- 16GB RAM
- OS
- Windows 11 Pro
- Dimensions
- 315.1 x 226.8 x 18.9 ~ 19.0 mm (12.41" x 8.93" x 0.74")
- Weight
- 1.37 kg (3 lbs)
- Ports and connectivity
- 2x USB Type-A
- 3.2 Gen 1 (5 Gbps)
- 2x USB Type-C
- 3.2 Gen 2 (10 Gbps), Power Delivery (PD), DisplayPort
- 2x USB Type-C
- 4.0, Thunderbolt 4, Power Delivery (PD), DisplayPort
- HDMI
- 2.1
- Card Reader
- microSD (microSD, microSDHC, microSDXC)
- Ethernet LAN
- 10, 100, 1000 Mbit/s
- Wi-Fi
- Wi-Fi 6 / Wi-Fi 6E
- Bluetooth
- 5.3 / 5.4
- Audio jack
- 3.5mm Combo Jack
- SIM card slot
- Smart card reader
- Features
- Fingerprint reader
- Web camera
- FHD IR with support for Windows Hello Face Authenticatio
- Backlit keyboard
- Microphone
- Array Microphone
- Speakers
- Speakers by Dirac, Smart Amp Technology
- Security Lock slot
- Kensington Nano Lock
Portability
ASUS ExpertBook B3 (B3405)
12.41" x 8.93" x 0.74" Dimensions
1.37 kg (3 lbs) Weight
Average 14.0-inch laptop
1.47 kg (3.2 lbs) +7%
Weight
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