HP ProBook 4 G1i 16 Intel Core Ultra 5 225U 16" WUXGA Business Laptop (D4JD7PT)
Technical Specifications
| Attribute | Detailed Specification |
| Product Full Name | HP ProBook 4 G1i 16 Intel Core Ultra 5 225U 16" WUXGA Commercial Business Laptop |
| Product Model / SKU | HP ProBook 4 G1i 16 Notebook PC |
| Product Part Number (MPN) | D4JD7PT / D4JD7PT#UUF |
| Brand / Manufacturer | HP (Hewlett-Packard) |
| Product Series | HP ProBook 400 Series Commercial Enterprise PCs |
| Product Category | 16-Inch Enterprise-Grade Business & Productivity Laptop |
| Processor Model | Intel Core Ultra 5 225U (Intel Core Ultra Series 2 Architecture) |
| CPU Architecture & Cores | Multi-Core Hybrid Architecture (Performance Cores + Efficient Cores + Low-Power Efficient Cores) |
| Clock Speeds & Cache | 1.50 GHz Base Frequency (Up to 4.80 GHz Max Turbo Frequency) / High-Speed Smart Cache |
| AI Acceleration (NPU) | Integrated Dedicated Neural Processing Unit (NPU) for On-Device AI Workloads & Power Optimization |
| Graphics Processing Unit | Integrated Intel Graphics |
| Display Panel Size | 16.0-Inch Diagonal WUXGA Micro-Edge Anti-Glare Display |
| Display Resolution & Aspect Ratio | WUXGA (1920 × 1200 Pixels), 16:10 Golden Productivity Aspect Ratio |
| Display Characteristics | Anti-Glare Coating, 300 nits Brightness, Narrow Borders, Low Blue Light Technology |
| System Memory (RAM) | 8 GB DDR5-5600 MT/s High-Speed RAM (1 × 8GB Module) |
| Memory Slots & Expandability | 2 × DDR5 SO-DIMM Sockets (Dual-Channel Upgradable up to 64 GB) |
| Primary Solid State Storage | 512 GB PCIe NVMe M.2 High-Speed SSD |
| Storage Expansion | Upgradeable M.2 PCIe Gen4 NVMe SSD Slot |
| Keyboard Type & Features | Full-Size HP Premium Spill-Resistant Backlit (BL) Keyboard with Integrated Numeric Keypad & DuraKeys Finish |
| Pointing Device | Precision Clickpad with Multi-Touch Gesture Support and Smooth Touch Surface |
| Biometric & Hardware Security | Integrated Hardware Fingerprint (FP) Sensor + Discrete Hardware TPM 2.0 Security Chip + Nano Security Lock Slot |
| Webcam & Audio | HD/FHD Camera (WC) with Temporal Noise Reduction, Physical Privacy Shutter, and Dual-Array Microphones |
| Audio Configuration | Dual Stereo Speakers Tuned with HP Audio Boost & AI-Driven Noise Suppression |
| Wireless Connectivity | Intel / Realtek Wi-Fi 6 (802.11ax 2×2) + Bluetooth 5.3 / 5.4 Wireless Module |
| Ethernet LAN | Integrated 10/100/1000 GbE Gigabit Ethernet (RJ-45) Port |
| External I/O Ports | 2 × USB Type-C (Power Delivery, DisplayPort, High-Speed Data Transfer) 2 × USB Type-A (1 Charging Port) 1 × HDMI 2.1 Video Output 1 × RJ-45 Gigabit Ethernet Port 1 × 3.5 mm Headphone / Microphone Audio Combo Jack 1 × AC Power Input |
| Battery Type & Capacity | Multi-Cell Long Life Polymer Battery (Supports HP Fast Charge: ~50% in 30–45 Mins) |
| Power Supply / Adapter | 65W USB Type-C or Smart AC Adapter |
| Chassis & Build Material | Premium Engineered Aluminum Chassis with MIL-STD 810H Military-Grade Durability Testing |
| Form Factor & Body Profile | Streamlined Executive Aluminum Chassis with Narrow Bezel Profile |
| Product Weight | Starting at Approx. 1.74 kg (3.83 lbs) |
| Operating System | FreeDOS (Windows 11 Pro Recommended) |
| Colorway / Finish | Natural Silver / Pike Silver Metallic Finish |
| Included Accessories | HP USB / Optical Wired Mouse Included in Box |
| Warranty Policy | 3 Years Official HP Manufacturer / Distributor Commercial Limited Warranty |
Product Description
The HP ProBook 4 G1i 16 Intel Core Ultra 5 225U 16" WUXGA Commercial Business Laptop (Part Number: D4JD7PT#UUF) is a full-sized, AI-driven commercial notebook engineered for enterprise managers, financial controllers, software engineers, and productivity professionals who require large-screen working efficiency, hardware-level security, and durable military-grade construction. Built with a premium Natural Silver aluminum chassis that undergoes rigorous MIL-STD 810H endurance testing for shock, drops, and temperature fluctuations, the machine provides a substantial workspace while maintaining an ultra-sleek, portable profile that moves effortlessly between corporate conference rooms, executive desks, and remote home offices.
At its core, the laptop is powered by the Intel Core Ultra 5 225U processor from the Intel Core Ultra Series 2 family. Engineered with a hybrid architecture featuring Performance cores, Efficient cores, and Low-Power Efficient cores reaching turbo boost speeds up to 4.80 GHz from a 1.50 GHz base, the processor integrates a dedicated Neural Processing Unit (NPU). This NPU offloads continuous on-device AI tasks—including real-time background blurring, eye-tracking correction, and audio cleanup—to preserve overall system responsiveness and extend battery life. Paired with 8GB of cutting-edge DDR5-5600 MT/s RAM and a responsive 512GB PCIe NVMe M.2 solid-state drive, the laptop accelerates large spreadsheet processing, ERP system navigation, and intensive multitasking. Two accessible DDR5 SO-DIMM sockets allow dual-channel memory expansion up to 64GB to support growing workload demands.
The visual display centers around an expansive 16-inch WUXGA (1920 × 1200) anti-glare panel featuring a 16:10 aspect ratio, providing significant extra vertical screen space compared to standard 16:9 displays for analyzing financial ledgers, code repositories, and documents without excessive scrolling. The interior deck houses a full-sized, spill-resistant backlit (BL) keyboard equipped with a dedicated numeric keypad for rapid numerical input, paired with a spacious precision clickpad. Biometric security is managed via an integrated hardware Fingerprint (FP) reader, alongside a physical privacy shutter on the noise-reducing webcam (WC) and firmware/hardware TPM 2.0 data encryption. Fully equipped with dual USB Type-C ports, an integrated RJ-45 Gigabit Ethernet port, Wi-Fi 6, an included HP mouse, and an industry-leading 3-year commercial warranty, the HP ProBook 4 G1i 16 (D4JD7PT#UUF) delivers high-tier business computing, expansive display utility, and enterprise-grade reliability.
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