ASUS ExpertBook P5 P5405CSA-U735W Copilot+ PC

Product Description

The ASUS ExpertBook P5 P5405CSA-U735W is a professional 14-inch Copilot+ PC notebook created to support productive work in both office environments and remote settings. Designed with a practical 180-degree hinge, this model combines a lightweight aluminum chassis in Misty Grey with modern AI capabilities, dependable security, and powerful hardware to deliver a balanced computing experience for demanding users.

Its 14-inch IPS display delivers a WQXGA resolution of 2560 x 1600 with a smooth 144 Hz refresh rate, producing sharp images and fluid motion. The 16:10 aspect ratio provides additional vertical workspace, while the 100% sRGB colour gamut ensures accurate and vibrant colours. A brightness level of 400 cd/m², anti-glare coating, WideView technology, and a 90% screen-to-body ratio contribute to comfortable viewing from multiple angles while maximizing the available display area for both work and entertainment.

Performance is driven by an Intel Core Ultra 7 258V Series 2 processor operating at a base frequency of 2.2 GHz and reaching speeds of up to 4.8 GHz when additional performance is required. The processor features eight cores, divided into four Performance cores and four Efficient cores, along with 12 MB of Intel Smart Cache to provide responsive operation during multitasking and when running demanding software. The integrated Intel AI Boost Neural Processing Unit enhances AI-enabled workloads with performance of up to 47 TOPS, while the overall processor AI capability reaches up to 115 TOPS. Support for INT8 AI data types, sparsity acceleration, Windows Studio Effects, and AI software frameworks including DirectML, OpenVINO, WebNN, WindowsML, and ONNX Runtime enables efficient execution of AI-enhanced applications.

The notebook is equipped with 32 GB of soldered LPDDR5X SDRAM, providing fast system responsiveness and reliable multitasking performance. A 512 GB M.2 2280 PCIe 4.0 NVMe solid-state drive offers rapid storage access, quick application loading, and responsive system boot times while providing ample capacity for business files, software, and everyday data.

Visual processing capabilities are supported by integrated graphics delivering performance of up to 64 TOPS, complementing the system's AI features and enabling efficient handling of modern productivity workloads. The combination of advanced processing, AI acceleration, and high-speed memory allows the notebook to maintain smooth performance across multiple simultaneous tasks.

Audio and video features are designed to improve communication and multimedia experiences. A Full HD 1080p webcam includes both an infrared camera for Windows Hello authentication and a physical privacy shutter for added peace of mind. Dual speakers enhanced with Smart Amp technology deliver immersive sound and are complemented by Dolby Atmos compatibility. An array microphone featuring AI-powered noise cancellation helps maintain clear voice quality during meetings and online calls by reducing unwanted background noise.

Security receives comprehensive attention through the inclusion of a Trusted Platform Module (TPM) security chip and an integrated fingerprint reader, providing secure authentication methods alongside Windows Hello facial recognition through the infrared camera. Physical protection is also supported with a Kensington Nano security slot, allowing the notebook to be secured with a compatible cable lock, which is available separately.

Connectivity options allow seamless integration with modern peripherals and networks. Wireless communication includes Wi-Fi 6E with support for IEEE 802.11a/b/g/n/ac/ax standards, Bluetooth 5.4 technology, and dual-stream 2x2 wireless capability. Wired networking is available through the supplied USB-A to RJ45 Gigabit Ethernet adapter. The notebook also provides multiple high-speed ports, including USB 3.2 Gen 2 connections, USB4 ports supporting Thunderbolt 4, DisplayPort Alt Mode, and Power Delivery, together with HDMI output and a combined headphone and microphone audio jack for flexible peripheral compatibility.

The spill-resistant UK-layout chiclet keyboard is backlit for comfortable typing in low-light conditions and features a dedicated Copilot key together with 1.5 mm key travel for an efficient typing experience. A responsive touchpad provides intuitive navigation, while the 180-degree hinge increases flexibility when sharing content or collaborating with others.

Power is supplied by a 63 Wh three-cell lithium-ion battery, while the included 65 W USB-C power adapter supports operation from AC input ranging between 100 and 240 V at 50/60 Hz with a 20 V, 3.25 A output. The ASUS ExpertCool design contributes to reliable thermal management, and the notebook has been tested to MIL-STD-810H standards for enhanced durability. Environmental credentials include ENERGY STAR certification, EPEAT Gold registration with EPEAT Climate+ recognition, and compliance with REACH, RoHS, FSC Mix, and Energy Star 8.0 requirements.

Specifications

• Manufacturer: ASUS
• Series: ExpertBook P5
• Model: P5405CSA-U735W
• Product type: Notebook
• AI level: Copilot+ PC
• Hinge design: 180-degree hinge
• Operating system: Windows 11 Home
• Processor: Intel Core Ultra 7 (Series 2) 258V
• Base processor speed: 2.2 GHz
• Maximum turbo speed: Up to 4.8 GHz
• Processor cores: 8-core
• Performance cores: 4
• Efficient cores: 4
• Cache: 12 MB Intel Smart Cache
• Neural Processing Unit: Intel AI Boost
• NPU performance: Up to 47 TOPS
• Total processor AI performance: Up to 115 TOPS
• Graphics performance: Up to 64 TOPS
• AI datatype support: INT8
• Sparsity support: Yes
• Supported AI frameworks: DirectML, OpenVINO, WebNN, WindowsML, ONNX RT
• Windows Studio Effects support: Yes
• Memory: 32 GB LPDDR5X SDRAM
• Memory configuration: Soldered
• Storage capacity: 512 GB
• Storage type: M.2 2280 PCIe 4.0 NVMe SSD
• Display size: 14 inches
• Display type: IPS LED
• Resolution: 2560 x 1600 (WQXGA)
• Refresh rate: 144 Hz
• Aspect ratio: 16:10
• Brightness: 400 cd/m²
• Colour gamut: 100% sRGB
• Display features: Anti-glare, WideView, 90% screen-to-body ratio
• Integrated graphics: Yes
• Webcam: 1080p Full HD
• Camera features: Privacy shutter, IR camera, Windows Hello support
• Audio: Dual speakers
• Speaker technology: Smart Amp
• Microphone: Array microphone
• Audio features: AI noise cancelling input
• Audio standard: Dolby Atmos
• Keyboard layout: UK
• Keyboard type: Spill-resistant chiclet keyboard
• Keyboard backlight: Yes
• Key travel: 1.5 mm
• Dedicated Copilot key: Yes
• Input devices: Keyboard, touchpad
• Wireless networking: IEEE 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
• Bluetooth version: 5.4
• Wireless configuration: Dual stream (2x2)
• Network interface: Gigabit Ethernet
• Battery type: 3-cell Lithium-Ion
• Battery capacity: 63 Wh
• Power adapter input: AC 100-240 V, 50/60 Hz
• Power adapter output: 65 W, 20 V, 3.25 A
• USB ports: 2 × USB 3.2 Gen 2
• USB4 ports: 2 × USB4 with Thunderbolt 4 support
• USB4 features: DisplayPort Alt Mode, Power Delivery
• Video output: HDMI
• Audio connection: Headphone/microphone combo jack
• LAN connection: Via supplied USB-A to RJ45 Gigabit Ethernet adapter
• Expansion slot: 1 × M.2 2230 (1 available)
• Security features: Trusted Platform Module (TPM) security chip, fingerprint reader, Windows Hello IR camera
• Theft protection: Kensington Nano security slot
• Cable lock: Sold separately
• Case material: Aluminum
• Colour: Misty Grey
• Durability: MIL-STD-810H tested
• Cooling design: ASUS ExpertCool
• Included accessories: USB-C power adapter, USB-A to RJ45 Gigabit Ethernet adapter
• Dimensions (W × D × H): 31.2 cm × 22.32 cm × 1.64 cm
• Weight: 1.29 kg
• Environmental certifications: ENERGY STAR Certified, EPEAT Gold, EPEAT Climate+
• Compliance standards: REACH, RoHS, FSC Mix, Energy Star 8.0

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