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ASUSExpertBook

ExpertBook B3 (B3404)

CTO
ModelB3404
ProcessorIntel Core i5 1340P · 12C/16T
Memory16 GB DDR5
Storage512 GB NVMe PCIe 4.0
GraphicsIntel UHD Graphics
Display14″ WUXGA
OSWindows 11 Pro
Battery63 Wh
Weight3.1 lb

Specifications 26

Processor
Processor
Intel Core i5-1340P Processor 1.9 GHz (12 MB Cache, up to 4.6 GHz, 12 cores, 16 Threads)Intel Core i5-1335U Processor 1.3 GHz (12 MB Cache, up to 4.6 GHz, 10 cores, 12 Threads)
Intel Core Ultra 7 Processor 155U 1.7 GHz (12 MB Cache, up to 4.8 GHz, 12 Cores, 14 Threads)
Intel AI Boost NPUIntel Core Ultra 5 Processor 125U 1.3 GHz (12 MB Cache, up to 4.3 GHz, 12 Cores, 14 Threads)
Intel Core i7-1355U Processor 1.7 GHz (12 MB Cache, up to 5.0 GHz, 10 cores, 12 Threads)
Threads
16
Memory & storage
Memory
16 GB DDR5 SO-DIMM, Memory Max Up to:32GB
16 GB DDR5 SO-DIMM x 2, Memory Max Up to:32 GB
8 GB DDR5 SO-DIMM x 2, Memory Max Up to:32 GB
8 GB DDR5 SO-DIMM, Memory Max Up to:32 GB
Storage
512 GB M.2 2280 NVMe PCIe 4.0 SSD256 GB M.2 2280 NVMe PCIe 4.0 SSD
512 GB M.2 2280 NVMe PCIe 4.0 SSD, TCG Opal 2.0 self-encrypting drive (SED)512 GB M.2 2280 NVMe PCIe 4.0 SSD
1 TB M.2 2280 NVMe PCIe 4.0 SSD
Graphics
Graphics
Intel Iris Xe Graphics (available for Intel Core i5/i7/i9 with dual channel memory)
Intel Graphics
Intel UHD Graphics, NVIDIA GeForce RTX 2050
Display
Display
Non-touch screen, 14.0-inch, WUXGA (1920 x 1200) 16:10, Wide view, Anti-glare display, LED Backlit, 300 nits, NTSC: 45%, Screen-to-body ratio:84 %
Touch screen, 14.0-inch, WUXGA (1920 x 1200) 16:10, Wide view, Anti-glare display, LED Backlit, 300 nits, NTSC: 45%, Screen-to-body ratio:84 %Non-touch screen, 14.0-inch, WUXGA (1920 x 1200) 16:10, Wide view, Anti-glare display, LED Backlit, 300 nits, NTSC: 45%, Screen-to-body ratio:84 %
Touch screen, 14.0-inch, WQXGA (2560 x 1600) 16:10, Wide view, Anti-glare display, LED Backlit, 500 nits, DCI-P3: 100%, Screen-to-body ratio:84 %
Panel type
LED
Keyboard & Touchpad
Backlit Chiclet Keyboard Chiclet Keyboard, 1.5 mm Key-travel, Spill-resistant Keyboard
Backlit Chiclet Keyboard, 1.5 mm Key-travel, Spill-resistant Keyboard
Brightness
300 nits
Connectivity
Networking
Wi-Fi 6E(802.11ax) (Triple band) 2*2 + Bluetooth 5.4 Wireless Card Wi-Fi 6(802.11ax) (Dual band) 2*2 + Bluetooth 5.2 Wireless Card
Expansion Slots
1x M.2 2280 PCIe 4.0x4 2x DDR5 SO-DIMM slots
1x M.2 2280 PCIe 4.0x4 1x M.2 2230 PCIe 4.0x4 2x DDR5 SO-DIMM slots
Camera & audio
Camera
With privacy shutter
1080p FHD camera with IR function to support Windows Hello, With privacy shutter
Audio
Built-in array microphone Built-in speaker
Power & battery
Battery
Long life rechargeable lithium polymer battery.
63WHrs, 3S1P, 3-cell Li-ion, Long life rechargeable lithium polymer battery.
Power Supply
TYPE-C, 65 W AC Adapter, Output: 20V DC, 3.25A, 65 W, Input: 100~240V AC 50/60 Hz universal
TYPE-C, 90 W AC Adapter, Output: 20V DC, 4.5A, 90 W, Input: 100~240V AC 50/60 Hz universal
Physical & build
Weight
Start from:1.40 kg (3.09 lbs)
Start from:01.54 kg (3.40 lbs)
Dimensions
31.37 × 22.68 × 1.99 ~ 1.99 cm (12.35" x 8.93" x 0.78" ~ 0.78")
31.37 × 22.68 × 2.39 ~ 2.39 cm (12.35" x 8.93" x 0.94" ~ 0.94")
Sustainable Material
29%
28.8%
Operating system & software
Operating System
Windows 11 Pro
Non-preinstalled OS
Included in the Box (Optional)
Wired optical mouse (USB), Carry bag
Security
Security
Trusted Platform Module (TPM) 2.0 Support Absolute Persistence 2.0 (Computrace), Kensington Nano Security Slot(6x 2.5 mm)
More details
NPU
Intel AI Boost NPU
Built-in Apps
MyASUS
MyASUS Features
Link to MyASUS AppDeals Function key lock Tru2Life Splendid Fan Profile Battery health charging System diagnosis
Military Grade
US MIL-STD 810H military-grade standard
Ecolabels & Compliances
REACH RoHS A part_PIR recycled aluminum: 50% PIR recycled aluminum C part_PCR recycled plastic: 30% PCR recycled plastic(cover or inner frame) D part_PCR recycled plastic: 35% PCR recycled plastic(cover or inner frame) Keyboard_PCR recycled plastic cap: 50% PCR recycled plastic cap Speaker_PCR recycled plastic enclosure: 45% PCR + 5% OBP PCR recycled plastic enclosure Total PCR recycled plastic: 29%
REACH RoHS Energy star 8.0 TCO Certified A part_PIR recycled aluminum: 50% PIR recycled aluminum C part_PCR recycled plastic: 30% PCR recycled plastic(cover or inner frame) D part_PCR recycled plastic: 35% PCR recycled plastic(cover or inner frame) Keyboard_PCR recycled plastic cap: 50% PCR recycled plastic cap Speaker_PCR recycled plastic enclosure: 45% PCR + 5% OBP PCR recycled plastic enclosure Total PCR recycled plastic: 28.8%

I/O Ports 8

  • 1x Thunderbolt 4, compliant with USB4, support display / power delivery
  • 2x USB 3.2 Gen 2 Type-A
  • 1x USB 3.2 Gen 2 Type-C support power delivery
  • 1x RJ45 Gigabit Ethernet
  • 1x 3.5mm Combo Audio Jack
  • 1x HDMI 2.1 TMDS, Smart card reader
  • 2x Thunderbolt 4, compliant with USB4, supports display / power delivery
  • 1x HDMI 2.1 TMDS

Configurator · 3 groups · 10 options · tree only

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Processor 5 options
Memory 2 options
Storage 3 options

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