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ASUS ExpertBook B3 B3605CCA-XS74 Intel Core Ultra 7 255H Laptop 16" WUXGA 16 GB DDR5-SDRAM 512 GB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro Black, Gray
SKU
B3605CCA-XS74
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In stock
Intel Core Ultra 7 255H (24MB Cache), 16GB DDR5-SDRAM, 512GB SSD, 40.6 cm (16") WUXGA 1920 x 1200, Intel Arc 140T, LAN, WLAN, Webcam, Windows 11 Pro 64-bit
UNSPSC: 43211503
- Windows 11 Pro 64-bit
- Intel Core Ultra 7 255H (24MB Cache)
- 40.6 cm (16") WUXGA 1920 x 1200
- 16GB DDR5-SDRAM (2 x 8) & 512GB SSD
| SKU | B3605CCA-XS74 |
|---|---|
| EAN | 0199291064409 |
| Manufacturer | ASUS |
| Availability | In Stock |
| Product Family | ExpertBook |
| Product Series | B3 |
| Product Videos |
View Video |
| PDF URLs |
View PDF |
AI PC, configured for you
ASUS ExpertBook B3 AI PC offers extensive customization to empower your daily business needs. Equipped with up to the latest Intel® Core™ Ultra 7 processor with Intel vPro®, Intel AI Boost NPU and Intel Arc graphics, this AI PC delivers solid performance to tackle a wide range of tasks seamlessly. ASUS ExpertBook B3 features AI tools such as ASUS AI ExpertMeet1, Microsoft Copilot2 and AI noise-canceling technology, delivering an unmatched productivity experience. With military-grade durability3, a full range of I/O ports, ultra-fast Wi-Fi 6E and advanced security features, this lightweight AI PC ensures flexibility and efficiency on the go. In addition, with long battery life, exceptional visuals and audio, and an eco-friendly design, ASUS ExpertBook B3 supports a sustainable, streamlined workflow — keeping you productive wherever you work.
ASUS ExpertBook B3 AI PC offers extensive customization to empower your daily business needs. Equipped with up to the latest Intel® Core™ Ultra 7 processor with Intel vPro®, Intel AI Boost NPU and Intel Arc graphics, this AI PC delivers solid performance to tackle a wide range of tasks seamlessly. ASUS ExpertBook B3 features AI tools such as ASUS AI ExpertMeet1, Microsoft Copilot2 and AI noise-canceling technology, delivering an unmatched productivity experience. With military-grade durability3, a full range of I/O ports, ultra-fast Wi-Fi 6E and advanced security features, this lightweight AI PC ensures flexibility and efficiency on the go. In addition, with long battery life, exceptional visuals and audio, and an eco-friendly design, ASUS ExpertBook B3 supports a sustainable, streamlined workflow — keeping you productive wherever you work.
| Design | |
|---|---|
| Colour name | Gentle Grey |
| Product type | Laptop |
| Market positioning | Work |
| Housing material | Aluminum, Plastic |
| Form factor | Clamshell |
| Product colour | Black, Gray |
| Introduction year | 2025 |
| Display | |
| HD type | WUXGA |
| LED backlight | Yes |
| Display brightness | 300 cd/m² |
| Touchscreen | No |
| Display resolution | 1920 x 1200 pixels |
| Display diagonal | 16" |
| Anti-glare screen | Yes |
| RGB colour space | NTSC |
| Colour gamut | 45% |
| Native aspect ratio | 16:10 |
| Processor | |
| Processor generation | Intel Core Ultra (Series 2) |
| Processor cache | 24 MB |
| Processor model | 255H |
| Processor boost frequency | 5.1 GHz |
| Processor cores | 16 |
| Processor threads | 16 |
| Processor manufacturer | Intel |
| Processor family | Intel Core Ultra 7 |
| Processor base power | 28 W |
| Maximum turbo power | 115 W |
| Efficient-core base frequency | 1.5 GHz |
| Performance-core base frequency | 2 GHz |
| Efficient-core Max Turbo Frequency | 4.4 GHz |
| Performance-core Max Turbo Frequency | 5.1 GHz |
| Performance cores | 6 |
| Efficient cores | 8 |
| Low Power Efficient-core Base Frequency | 700 MHz |
| Low Power Efficient-core Max Turbo Frequency | 2.5 GHz |
| Low Power Efficient-cores | 2 |
| Neural processor unit (NPU) | |
| Neural processor unit (NPU) | Intel AI Boost |
| Sparsity support | Yes |
| Windows Studio effects support | Yes |
| AI software frameworks supported by NPU | DirectML, OpenVINO, Windows ML, ONNX RT, WebNN |
| Total processor performance up to | 96 TOPs |
| NPU performance up to | 13 TOPs |
| GPU performance up to | 74 TOPs |
| 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 | 64 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 |
| Card reader integrated | Yes |
| Compatible memory cards | MicroSD (TransFlash) |
| Total storage capacity | 512 GB |
| Total SSDs capacity | 512 GB |
| NVMe | Yes |
| M.2 SSD size | 2280 (22 x 80 mm) |
| Graphics | |
| Discrete graphics card | No |
| On-board graphics card family | Intel Arc Graphics |
| On-board graphics card | Yes |
| On-board graphics card model | Intel Arc 140T |
| Discrete graphics card model | Not available |
| On-board GPU manufacturer | Intel |
| Audio | |
| Audio system | Dirac |
| Built-in microphone | Yes |
| Camera | |
| Front camera | Yes |
| Front camera resolution | 1920 x 1080 pixels |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
| Front camera HD type | Full 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 | 10,100,1000 Mbit/s |
| Bluetooth | Yes |
| Bluetooth version | 5.4 |
| Antenna type | 2x2 |
| Ports & interfaces | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C 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 |
| Performance | |
|---|---|
| Repairability index | 9.7 |
| Keyboard | |
| Pointing device | Touchpad |
| Numeric keypad | Yes |
| Spill-resistant keyboard | Yes |
| Keyboard backlit | Yes |
| Software | |
| Operating system architecture | 64-bit |
| Operating system installed | Windows 11 Pro |
| Technical details | |
| Market positioning | Work |
| Housing material | Aluminum, Plastic |
| Form factor | Clamshell |
| Product colour | Black, Gray |
| Sustainability certificates | ENERGY STAR, EPEAT Climate +, Forest Stewardship Council (FSC) Recycled, TCO |
| Repairability index | 9.7 |
| 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, HDD, User |
| Fingerprint reader | Yes |
| Cable lock slot | Yes |
| Smart card reader | Yes |
| Trusted Platform Module (TPM) version | 2.0 |
| Certificates | |
| Compliance certificates | REACH |
| Sustainability | |
| Sustainability certificates | ENERGY STAR, EPEAT Climate +, Forest Stewardship Council (FSC) Recycled, TCO |
| Weight & dimensions | |
| Width | 14.1" (358.4 mm) |
| Depth | 10" (253.9 mm) |
| Height (front) | 0.744" (1.89 cm) |
| Height (rear) | 0.748" (1.9 cm) |
| 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 |
B3605CCA-XS74
|
CX3401FBA-YZ762T-S
|
15Z90R-Q.APB7U1
|
82YR0009US
|
21JK0053US
|
21K70008US
|
| Manufacturer |
ASUS
|
ASUS
|
LG
|
Lenovo
|
Lenovo
|
Lenovo
|
| Weight |
N/A
|
N/A
|
up to 1240g
|
1500g to 2000g
|
1500g to 2000g
|
1500g to 2000g
|
| Display diagonal |
16" to 17"
|
14" to 15"
|
15" to 16"
|
13" to 14"
|
14" to 15"
|
16" to 17"
|
| Display resolution |
1920 x 1200 pixels
|
1920 x 1200 pixels
|
1920 x 1080 pixels
|
1920 x 1200 pixels
|
1920 x 1200 pixels
|
1920 x 1200 pixels
|
| Product colour |
N/A
|
Grey
|
Black
|
Black
|
N/A
|
Black
|
| Processor family |
Intel Core Ultra 7
|
Intel Core i7
|
Intel Core i7
|
AMD Ryzen 5
|
Intel Core i7
|
AMD Ryzen 7 PRO
|
| Operating system installed |
Windows 11 Pro
|
ChromeOS
|
Windows 11 Pro
|
Windows 11 Pro
|
Windows 11 Pro
|
Windows 11 Pro
|
| Total storage capacity |
500GB to 750GB
|
500GB to 750GB
|
1000GB to 1500GB
|
100GB to 300GB
|
500GB to 750GB
|
500GB to 750GB
|
| Touchscreen |
N
|
Y
|
N
|
Y
|
Y
|
Y
|
| On-board graphics card |
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
| Internal memory |
16GB
|
16GB
|
16GB
|
8GB
|
16GB
|
16GB
|
| Storage media |
SSD
|
SSD
|
SSD
|
SSD
|
SSD
|
SSD
|
| Product type |
Notebook
|
Chromebook
|
Notebook
|
Hybrid (2-in-1)
|
Notebook
|
Notebook
|
| Mobile network connection |
N
|
N
|
N
|
N
|
N
|
N
|
| Discrete graphics card |
N
|
N
|
N
|
N
|
N
|
N
|