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ASUS ExpertBook B3404CMA-XS74 Intel Core Ultra 7 155U Laptop 14" WUXGA 16 GB DDR5-SDRAM 512 GB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro Black

SKU

B3404CMA-XS74

In stock

$1,168.66

Overview

Intel Core Ultra 7 155U (12MB Cache), 16GB DDR5-SDRAM, 512GB SSD, 35.6 cm (14") WUXGA 1920 x 1200, Intel Graphics, LAN, WLAN, Webcam, Windows 11 Pro 64-bit

Windows 11 Pro 64-bit
Intel Core Ultra 7 155U (12MB Cache)
35.6 cm (14") WUXGA 1920 x 1200
16GB DDR5-SDRAM (2 x 8) & 512GB SSD

More Information

More Information
SKU	B3404CMA-XS74
EAN	0197105417779
Manufacturer	ASUS
Availability	Y
Product Family	ExpertBook
Product Series	B3
PDF URLs	View PDF

Description

Configured to advance your business with AI
ASUS ExpertBook B3 is smartly crafted for business success, boosting productivity, elevating security and enabling real-time communication with flexible IT upgrades. Its powerful cutting-edge features include up to Intel® Core™ Ultra 7 processor with Intel vPro® and up to NVIDIA® RTX™ 2050 or Intel® Arc™ graphics, and a vibrant screen with a tall 16:10 aspect ratio. ExpertBook B3 is also packed with connectivity, has SSD with RAID 0/1 support, secure TPM1 chip, dual SO DIMM for easier IT upgrades and MIL-STD-810H2 military-grade durability — all in a design that embraces an eco-conscious outlook that embodies accountability and sustainability.

Specifications

Design
Colour name	Star Black
Product type	Laptop
Market positioning	Work
Form factor	Clamshell
Product colour	Black
Display
HD type	WUXGA
LED backlight	Yes
Display brightness	300 cd/m²
Touchscreen	No
Display resolution	1920 x 1200 pixels
Display diagonal	14"
Anti-glare screen	Yes
RGB colour space	NTSC
Colour gamut	45%
Native aspect ratio	16:10
Processor
Processor generation	Intel® Core™ Ultra (Series 1)
Processor cache type	Smart Cache
Processor cache	12 MB
Processor model	155U
Processor boost frequency	4.8 GHz
Processor cores	12
Processor threads	14
Processor manufacturer	Intel
Processor family	Intel Core Ultra 7
Processor base power	15 W
Maximum turbo power	57 W
Efficient-core base frequency	1.2 GHz
Performance-core base frequency	1.7 GHz
Efficient-core Max Turbo Frequency	3.8 GHz
Performance-core Max Turbo Frequency	4.8 GHz
Performance cores	2
Efficient cores	8
Low Power Efficient-core Base Frequency	700 MHz
Low Power Efficient-core Max Turbo Frequency	2.1 GHz
Low Power Efficient-cores	2
Neural processor unit (NPU)
Neural processor unit (NPU)	Intel AI Boost
Maximum frequency NPU	1.4 GHz
Sparsity support	Yes
Windows Studio effects support	Yes
AI software frameworks supported by NPU	DirectML, ONNX RT, OpenVINO, Windows ML
Memory
Memory form factor	SO-DIMM
Internal memory	16 GB
Memory layout (slots x size)	2 x 8 GB
Internal memory type	DDR5-SDRAM
Memory slots	2x SO-DIMM
Maximum internal memory	32 GB
Storage
SSD form factor	M.2
Storage media	SSD
Optical drive type	No
Number of SSDs installed	1
SSD capacity	512 GB
SSD interface	PCI Express 4.0
Total storage capacity	512 GB
Total SSDs capacity	512 GB
Self-Encrypting Drive (SED)	Yes
NVMe	Yes
M.2 SSD size	2280 (22 x 80 mm)
Graphics
Discrete graphics card	No
On-board graphics card family	Intel Graphics
On-board graphics card	Yes
On-board graphics card model	Intel Graphics
Discrete graphics card model	Not available
On-board GPU manufacturer	Intel
Audio
Audio system	Dirac
Built-in microphone	Yes
Camera
Front camera	Yes
Privacy camera	Yes
Privacy type	Privacy shutter
Front camera HD type	HD
Optical drive
Optical drive type	No
Network
Mobile network connection	No
Top Wi-Fi standard	Wi-Fi 6E (802.11ax)
Wi-Fi standards	Wi-Fi 6E (802.11ax)
Ethernet LAN	Yes
Ethernet LAN data rates	1000 Mbit/s
Bluetooth	Yes
Bluetooth version	5.3
Antenna type	2x2
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	2
USB Type-C DisplayPort Alternate Mode	Yes
USB 2.0 ports quantity	0
HDMI ports quantity	1
HDMI version	2.1
Ethernet LAN (RJ-45) ports	1
Combo headphone/mic port	Yes
USB Power Delivery (USB PD)	Yes
Thunderbolt 4 ports quantity	2
Intel® Thunderbolt 4	Yes

Keyboard
Pointing device	Touchpad
Numeric keypad	No
Spill-resistant keyboard	Yes
Keyboard backlit	Yes
Software
Operating system architecture	64-bit
Operating system installed	Windows 11 Pro
Technical details
Market positioning	Work
Form factor	Clamshell
Product colour	Black
Sustainability certificates	Forest Stewardship Council (FSC) Recycled, TCO, ENERGY STAR, EPEAT Gold
Compliance certificates	REACH
Battery
Battery technology	Lithium-Ion (Li-Ion)
Number of battery cells	3
Battery capacity	50 Wh
Power
AC adapter power	65 W
AC adapter frequency	50 - 60 Hz
AC adapter input voltage	100 - 240 V
AC adapter output current	3.25 A
AC adapter output voltage	20 V
USB Power Delivery (USB PD)	Yes
USB Type-C charging port	Yes
Security
Password protection	Yes
Cable lock slot type	Kensington
Trusted Platform Module (TPM)	Yes
Password protection type	BIOS, User, HDD
Cable lock slot	Yes
Smart card reader	Yes
Trusted Platform Module (TPM) version	2.0
Certificates
Compliance certificates	REACH
Sustainability
Sustainability certificates	Forest Stewardship Council (FSC) Recycled, TCO, ENERGY STAR, EPEAT Gold
Weight & dimensions
Width	12.4" (313.7 mm)
Depth	8.93" (226.8 mm)
Height	0.783" (19.9 mm)
Weight	3.35 lbs (1.52 kg)
Packaging data
AC adapter included	Yes
Packaging content
AC adapter included	Yes
Other features
On-board graphics card	Yes
Audio system	Dirac
AC adapter included	Yes
Anti-glare screen	Yes

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SKU	B3404CMA-XS74	21JK0053US	21JN0040US	15Z90R-Q.APB4U1	B3402FVA-XS54T	21MC000NUS
Manufacturer	ASUS	Lenovo	Lenovo	LG	ASUS	Lenovo
Colour	1500g to 2000g	1500g to 2000g	1500g to 2000g	up to 1240g	1500g to 2000g	1240g to 1500g
Native capacity	14" to 15"	14" to 15"	16" to 17"	15" to 16"	14" to 15"	14" to 15"
Maximum data transfer rate	1920 x 1200 pixels	1920 x 1200 pixels	1920 x 1200 pixels	1920 x 1080 pixels	1920 x 1080 pixels	1920 x 1200 pixels
FM radio	Windows 11 Pro	Windows 11 Pro	Windows 11 Pro	Windows 11 Pro	Windows 11 Pro	Windows 11 Pro
Mouse included	500GB to 750GB	500GB to 750GB	500GB to 750GB	100GB to 300GB	500GB to 750GB	100GB to 300GB
Voice recording	Intel Core Ultra 7	Intel Core i7	Intel Core i5	Intel Core i5	Intel Core 5	AMD Ryzen 5 PRO
Product colour	Black	N/A	Black	Black	Black	Grey
Touchscreen	N	Y	Y	N	Y	N
On-board graphics card	Y	Y	Y	Y	Y	Y
Internal memory	16GB	16GB	16GB	16GB	16GB	16GB
Storage media	SSD	SSD	SSD	SSD	SSD	SSD
Product type	Notebook	Notebook	Notebook	Notebook	Hybrid (2-in-1)	Notebook
Mobile network connection	N	N	N	N	N	N
Discrete graphics card	N	N	N	N	N	N