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ASUSExpertBook

ASUS ExpertBook B5 (B5405)

CTO
ModelB5405MPN90NX08I1-M00ER0
ProcessorIntel Core Ultra 7 255H · 16C
Memory16 GB DDR5
Storage512 GB NVMe PCIe 4.0
GraphicsIntel Graphics
NPU13 TOPS
Display14″ WQXGA
OSWindows 11 Pro
Battery63 Wh
Weight3.0 lb

Specifications 23

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 TOPS
Threads
16
Memory & storage
Memory
16 GB DDR5 SO-DIMM x 28 GB DDR5 SO-DIMM x 2
Storage
512 GB M.2 2280 NVMe PCIe 4.0 SSD, TCG Opal 2.0 self-encrypting drive (SED)
Graphics
Graphics
Intel Graphics
Display
Display
Non-touch screen, 14.0-inch, WQXGA (2560 x 1600) 16:10, Wide view, Anti-glare display, LED Backlit, Screen-to-body ratio:84 %
Panel type
LED
Connectivity
Networking
Wi-Fi 7(802.11be) (Triple band) 2*2 + Bluetooth 5.4 Wireless Card
Expansion Slots
2x DDR5 SO-DIMM slots
Camera & audio
Camera
1080p FHD camera with IR function to support Windows Hello, With privacy shutter
Power & battery
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 (Adapter+power cord)
Physical & build
Weight
Start from:1.38 kg (3.04 lbs)
Dimensions
31.51 × 22.68 × 1.00 ~ 1.80 cm (12.41" x 8.93" x 0.39" ~ 0.71")
Operating system & software
Operating System
Windows 11 Pro
Security
Security
ASUS ExpertGurdian with NIST SP 800 193 compliance 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) IR webcam with Windows Hello support Fingerprint sensor integrated with Power Key
More details
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 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
Features
  • Keyboard & Touchpad
  • Ecolabels & Compliances

I/O Ports 5

  • 2x Thunderbolt 4, compliant with USB4, supports 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

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