







| MPN: B3405CCA-LY3372 |
| Model: ExpertBook B3 B3405CCA |
| Processor: Intel Core Ultra 7 255H (24 MB L3 Cache, Up to 5.1 GHz) |
| RAM & Storage: 16GB DDR5 RAM, 512GB M.2 NVMe PCIe 4.0 SSD |
| Display: 14.0-inch, WUXGA (1920 x 1200) |
| Certification: US MIL-STD 810H military-grade standard |
- Stock: In Stock
| Key Features | |
| key1 | MPN: B3405CCA-LY3372 |
| key2 | Model: ExpertBook B3 B3405CCA |
| key3 | Processor: Intel Core Ultra 7 255H (24 MB L3 Cache, Up to 5.1 GHz) |
| key4 | RAM & Storage: 16GB DDR5 RAM, 512GB M.2 NVMe PCIe 4.0 SSD |
| key5 | Display: 14.0-inch, WUXGA (1920 x 1200) |
| key6 | Certification: US MIL-STD 810H military-grade standard |
| Processor | |
| Processor Brand | Intel |
| Processor Frequency | Up to 5.1 GHz |
| Processor Core | 16-Cores |
| Processor Thread | 16-Threads |
| CPU Cache | 24MB |
| NPU | Intel AI Boost NPU up to 13 TOPS |
| Display | |
| Display Size | 14.0-inch |
| Display Type | IPS |
| Display Resolution | WUXGA (1920 x 1200) 16:10 |
| Refresh Rate | 60Hz |
| Brightness | 300nits |
| Display Features | Wide view Anti-glare display LED Backlit |
| Color Gamut | NTSC: 45% |
| Viewing Angle | 170/170 |
| Memory | |
| RAM | 16GB (SO-DIMM) |
| RAM Type | DDR5 5600 MT/s |
| Total RAM Slot | 2x DDR5 SO-DIMM slots |
| Max RAM Capacity | Support Up to 64GB |
| Chipset | |
| Chipset Model | Integrated with the processor |
| Connector & Ports | |
| LAN Port (s) | 1x RJ45 Gigabit Ethernet |
| Storage | |
| Storage Upgrade | SSD Housing for storage expansion |
| Storage Type | M.2 2230 NVMe PCIe 4.0 SSD |
| Storage Capacity | 512GB |
| Supported SSD Type | 1x M.2 2230 PCIe 4.0x4 1x M.2 2280 PCIe 4.0x4 |
| Graphics | |
| Graphics Model | Intel Graphics |
| Graphics Memory | Shared |
| Graphics Type | Integrated |
| Keyboard & TouchPad | |
| Keyboard Type | Backlit 1.5mm Key-travel, Spill-resistant Keyboard |
| TouchPad | Yes |
| Camera & Audio | |
| WebCam | 1080p FHD camera; With privacy shutter |
| Speaker | Built-in speaker |
| Microphone | Built-in array microphone |
| Audio Features | Audio by Dirac Smart Amp Technology |
| Ports & Slots | |
| Optical Drive | N/A |
| Card Reader | Micro SD card reader |
| HDMI Port | 1x HDMI 2.1 TMDS |
| USB 3 Port | 2x USB 3.2 Gen 1 Type-A |
| USB Type-C / Thunderbolt Port | 2x USB 3.2 Gen 2 Type-C support display and power delivery |
| Headphone & Microphone Port | 1x 3.5mm Combo Audio Jack |
| Network & Connectivity | |
| WiFi | Wi-Fi 6E(802.11ax) (Triple band) 2*2 |
| Bluetooth | Bluetooth 5.4 Wireless Card |
| Security | |
| Fingerprint Sensor | Yes |
| Camera Privacy Shutter | Yes |
| Security Chip | Trusted Platform Module (TPM) 2.0 |
| Software | |
| Operating System | Support Windows 11 |
| Power | |
| Battery Capacity | 50WHrs |
| Battery Type | 3-cell Li-ion |
| Adapter Type | TYPE-C, 65W AC Adapter Output: 20V DC, 3.25A, 65W Input: 100~240V AC 50/60Hz universal |
| Physical Specification | |
| Color | Gentle Grey |
| Dimensions | 31.51 x 22.68 x 1.89 ~ 1.90 cm (12.41" x 8.93" x 0.74" ~ 0.75") |
| Weight | 1.49 kg (3.28 lbs) |
| Body Material | Cover-material: AluminumSustainable Material_Top cover(A part): 30% PCR recycled plastic(cover or inner frame) 30% PIR recycled aluminumSustainable Material_Keyboard frame (C part): 30% PCR recycled plastic(cover or inner frame)Sustainable Material_Bottom cover (D part): 30% PCR recycled plastic(cover or inner frame)Sustainable Material_Battery: 30% PCR recycled plasticSustainable Material_Keyboard: 50% PCR recycled plastic capSustainable Material_Speaker: 45% PCR + 5% OBP PCR recycled plastic enclosureSustainable Material_Total PCR recycled plastic: 29% |
| Warranty | |
| Warranty Details | 3 Years Full Parts and Service Warranty |
ASUS ExpertBook B3 B3405CCA Intel Core Ultra 7 255H 16GB RAM 512GB SSD 14" Display Business Series Laptop
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