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ASUSExpertBook

ASUS ExpertBook B3 (B3405)

CTO
ModelB3405SKU30738MPN90NX08L1-M00WD0
ProcessorIntel Core Ultra 7 255H · 16C
Memory16 GB DDR5
Storage512 GB NVMe PCIe 4.0
GraphicsIntel Graphics
NPU13 TOPS
Display14″ WUXGA
OSWindows 11 Pro
Battery63 Wh
Weight3.2 lb

Specifications 23 normalized

Processor
Processor
Intel Core Ultra 7 Processor 255H 2.0 GHz (24 MB Cache, up to 5.1 GHz, 16 cores, 16 Threads)
Intel AI Boost NPU up to 13 TOPSIntel Core Ultra 5 vPro Processor 235H 2.4 GHz (18 MB Cache, up to 5.0 GHz, 14 cores, 14 Threads)
Intel AI Boost NPU up to 13 TOPSIntel Core Ultra 5 Processor 225H 1.7 GHz (18 MB Cache, up to 4.9 GHz, 14 cores, 14 Threads)
Memory & storage
Memory
16 GB DDR5 SO-DIMM x 2, Memory Max Up to:64GB
8 GB DDR5 SO-DIMM x 2, Memory Max Up to:64 GB
Storage
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
Graphics
Graphics
Intel Graphics
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 %
Keyboard & Touchpad
Backlit Chiclet Keyboard Chiclet Keyboard, 1.5 mm Key-travel, Spill-resistant Keyboard
Connectivity
Networking
Wi-Fi 6E(802.11ax) (Triple band) 2*2 + Bluetooth 5.4 Wireless Card (Vpro) Wi-Fi 6E(802.11ax) (Triple band) 2*2 + Bluetooth 5.4 Wireless Card
Expansion Slots
1x M.2 2280 PCIe 4.0x4 1x M.2 2230 PCIe 4.0x4 2x DDR5 SO-DIMM slots, While selecting the LTE/5G specification, the 2230 SSD can't be installed additionally due to design limitation.
Camera & audio
Camera
With privacy shutter, 1080p FHD camera with IR function to support Windows Hello
Audio
Built-in array microphone Built-in speaker
Power & battery
Battery
Long life rechargeable lithium polymer battery., 63WHrs, 3S1P, 3-cell Li-ion
Power Supply
TYPE-C, 65W AC Adapter, Output: 20V DC, 3.25A, 65W, Input: 100~240V AC 50/60 Hz universal (Adapter+power cord)
Physical & build
Weight
Start from:1.45 kg (3.20 lbs)
Dimensions
31.51 x 22.68 x 1.05 ~ 1.90 cm (12.41" x 8.93" x 0.41" ~ 0.75")
Sustainable Material
27%
Operating system & software
Operating System
Windows 11 Pro
Security
Security
ASUS ExpertGurdian with NIST SP 800 155 compliance Trusted Platform Module (TPM) 2.0 Support Absolute Persistence 2.0 (Computrace) Microsoft Security Level 3 Microsoft Security Level 2 Microsoft Secured-core PC Intel Boot Guard Intel BIOS Guard Intel CSME Firmware Resilience CSME BIOS Redundancy Assistance BIOS Self Recovery, Kensington Nano Security Slot(6x 2.5 mm) Fingerprint sensor integrated with Power Key
Other
NPU
Intel AI Boost NPU
Built-in Apps
MyASUS AI ExpertMeet (AI features need devices with 12 GB RAM or more)
MyASUS Features
Link to MyASUS AppDeals WiFi SmartConnect Function key lock Tru2Life Splendid Fan Profile Battery health charging System diagnosis
MyExpert Features
ExpertMeet(All)
Military Grade
US MIL STD 810H military grade standard (24 procedures)
Ecolabels & Compliances
REACH RoHS TCO Certified Gen 10 Energy star 9.0 EPEAT Gold with Climate+ A part_PCR recycled plastic: 30% PCR recycled plastic(cover or inner frame) A part_PIR recycled aluminum: 30% PIR recycled aluminum C part_PCR recycled plastic: 30% PCR recycled plastic(cover or inner frame) D part_PCR recycled plastic: 30% PCR recycled plastic(cover or inner frame) Battery_PCR recycled plastic enclosure: 30% PCR recycled plastic 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: 27%

I/O Ports 6

  • 2x Thunderbolt 4, compliant with USB4, supports display / power delivery
  • 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 2.1 TMDS, Smart card reader Micro SD card reader

Configurator · 1 group · 2 options · live

Configured total: $1,489.99 · base $1,489.99 · deltas vs as-shipped config
PC-Processor 2 options
✓ Intel Core Ultra 5 225Hincl.
Intel Core Ultra 7 255H+$150

Price history

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