Audio
Number of built-in speakers	2
Microphone count	2
Built-in speakers
Built-in microphone
Battery / Accumulator
Battery/accumulator technology	Lithium Polymer (LiPo)
Number of battery cells	3
Battery capacity	56 Wh
Fast charge time (50%)	30 min
Fast charging
Brand features
HP speaker type	HP Dual Speakers
HP front camera	HP Webcam 5MP
HP Artificial Intelligence	AI PC
HP segment	Business
HP GTIN (EAN/UPC)	199251362811
Camera
Front camera resolution (numerical)	5 MP
Camera on the front
Infrared (IR) camera
Certificates
Conformity certificates	CECP, CCC, RoHS, Federal Communications Commission (FCC), CE, BSMI
CO2 footprint
Total carbon footprint (kg of CO2e)	191,051
Carbon emissions, manufacturing (kg CO2e)	160,898
Carbon emissions, logistics (kg CO2e)	4,882
Carbon emissions, end of life (kg CO2e)	0,54
Total carbon emissions, with/without usage phase (kg CO2e)	24,731
Connections and interfaces
USB 3.2 Gen 1 (3.1 Gen 1) number of Type A connectors	2
USB 3.2 Gen 2x2 Type-C number of ports	2
Number of Ethernet LAN ports (RJ-45)	1
Number of HDMI connectors	1
HDMI version	2.1
USB ports - sleep and charge	2
Microphone input
Combined headphone/microphone connector
USB Type-C DisplayPort Alternate Mode
USB - Sleep and charge
Design
Colour name	Pike Silver
Product type	Laptop
Product colour	Silver
Form factor	Flip-top housing
Market positioning	Daily
Year of introduction	2025
Country of origin	China, Thailand
Original brand name	HP
Intel® vPro™ Platform Eligibility
Display
Screen diagonal	40,6 cm (16")
Display resolution	1920 x 1200 pixels
HD type	WUXGA
Panel type	IPS
Brightness	300 cd/m²
Screen diagonal (cm)	40,6 cm
RGB colour space	sRGB
Colour scale	62,5%
sRGB coverage (classic)	62,5%
Touchscreen
LED backlighting
Glare-free screen
Energy
Power supply rating	65 W
Power supply frequency	50 - 60 Hz
Power supply input voltage	100 - 240 V
USB Type-C charging port
USB Power Delivery
Functions
Temperature sensor
Hall sensor
Graphics
Separate graphics card model	Not available
Manufacturer of integrated GPU	Intel
On-board graphics adapter family	Intel Graphics
Integrated graphics card model	Intel Graphics
Integrated graphics adapter
Separate graphics adapter
Keyboard
Input device	Clickpad
Numeric keypad
Keyboard with backlight
Splash-proof keyboard
Full-size keyboard
Copilot key
Logistics data
Harmonized System (HS) code	84713000000
Memory
Memory capacity	16 GB
Internal memory type	DDR5-SDRAM
Memory clock frequency	5600 MHz
Memory form factor	SO-DIMM
Memory layout	1 x 16 GB
Memory card slots	2x SO-DIMM
Maximum RAM memory	16 GB
Memory medium
Total memory capacity	512 GB
Storage media	SSD
Total SSD capacity	512 GB
Number of installed SSDs	1
SSD storage capacity	512 GB
SSD interface	PCI Express
NVMe
Optical drive - type
Network
Top WLAN standard	Wi-Fi 7 (802.11be)
WLAN standards	Wi-Fi 7 (802.11be)
Antenna type	2x2
WLAN controller model	Intel Wi-Fi 7 BE201
Manufacturer of WLAN controllers	Intel
Ethernet LAN data transfer rates	10,100,1000 Mbit/s
Bluetooth version	5.4
Cabling technology	10/100/1000Base-T(X)
WLAN
Mobile network connection
Ethernet/LAN
Bluetooth
Neural processing unit (NPU)
Neural processing unit (NPU)	Intel AI Boost
AI software frameworks supported by NPU	DirectML, ONNX RT, OpenVINO, Windows ML
NPU performance up to	12 Tera-operations per second
Sparsity support
Support for Windows Studio effects
Other functions
UNSPSC code	43211503
Standard storage media types	SODIMM
Manufacturer's warranty	The 1-year limited warranty (1/1/0) includes 1 year warranty on parts and labour. No on-site repair. Terms and conditions vary by country. Certain limitations and exclusions apply.
Processor
Processor manufacturer	Intel
Processor family	Intel Core Ultra 5
Processor generation	Intel Core Ultra (Series 2)
Processor	225U
Number of processor cores	12
Processor threads	14
Processor boost frequency	4.8 GHz
Power cores	2
Efficient cores	8
Low Power Efficient-Core	2
Power core maximum turbo frequency	4.8 GHz
Efficient core maximum turbo frequency	3.8 GHz
Low Power Efficient-Core maximum turbo frequency	2.4 GHz
Power at core base frequency	1.5 GHz
Core base frequency efficiency	1.3 GHz
Low Power Efficient-Core base frequency	700 MHz
Processor cache	12 MB
Processor cache type	L3
Processor base power	15 W
Maximum turbo power	57 W
Processor features
Intel® Turbo-Boost Technology
Safety
Password protection type	BIOS, power on
Fingerprint scanner
Password protection
Scope of delivery
Keyboard included
Software
Installed operating system	Windows 11 Pro
Microsoft Copilot
Sustainability
Sustainability certificates	ENERGY STAR, EPEAT, TCO, TCO10
Sustainable technologies and materials	At least 50 % recycled metal. HP's paper-based packaging is made from recycled or certified materials; at least 25 % recycled household plastic; at least 50 % plastic that would otherwise end up in the ocean; halogen-free; bulk packaging available
Sustainability compliance
Technical details
URL of the general product safety regulation (GPSR)	https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true
Weight and dimensions
Width	359,4 mm
Depth	251 mm
Height (front)	1,09 cm
Height (rear)	1,7 cm
Weight	1,74 kg

The HP ProBook 4 G1i 16 is a professional laptop designed for daily use in businesses, equipped with an Intel Core Ultra 5 225U processor and integrated Intel graphics. The device features a 40.6 cm (16 inch) IPS display with a resolution of 1920 x 1200 pixels (WUXGA), ensuring clear and accurate color representation. The screen brightness is 300 cd/m², providing sufficient readability even in bright environments. The display is glare-free and offers an sRGB color gamut coverage of 62.5 %, which is sufficient for professional applications. The device is finished in Pike Silver, giving it a modern and robust appearance.

Applications
This laptop is designed for use in office environments and mobile workflows. It is suitable for tasks such as word processing, spreadsheet applications, presentations, email management, and the use of cloud services. The integrated Neural Processing Unit (NPU) with a performance of up to 12 tera-operations per second supports AI-based functions such as Windows Studio Effects and enables the use of AI software frameworks like DirectML, ONNX RT, OpenVINO, and Windows ML. This makes the device suitable for users relying on AI-based applications in office or research environments.

Features and Specifications in Detail
The device is equipped with 16 GB DDR5-SDRAM memory operating at a clock frequency of 5600 MHz, installed as a single SO-DIMM module. Two memory slots are available, allowing a maximum memory capacity of 48 GB. The storage is a 512 GB SSD in M.2 format with PCIe interface and NVMe support, ensuring fast boot and access times. The integrated graphics are based on Intel graphics technology, sufficient for use in business notebooks. The front camera has a resolution of 5 megapixels and includes an infrared (IR) camera for Windows Hello authentication. Two built-in speakers and two microphones ensure good audio quality.

Technical Explanation
The Intel Core Ultra 5 225U processor is a 12-core CPU consisting of two performance cores, eight efficient cores, and two low-power efficiency cores. The maximum turbo frequency is 4.8 GHz for performance cores, 3.8 GHz for efficient cores, and 2.4 GHz for low-power cores. The base frequency is 1.5 GHz for performance cores and 1.3 GHz for efficient cores. The processor features a 12 MB L3 cache and a base power consumption of 15 W, with a maximum turbo power of 57 W. The NPU supports AI-based applications and enables efficient processing of AI workloads directly on the device.

Compatibility and Accessories
The device supports Wi-Fi 7 (802.11be) with a 2x2 antenna type and Bluetooth 5.4. Network connectivity is provided via an RJ45 Ethernet port with data rates of 10/100/1000 Mbit/s. The connectivity options include two USB Type-A ports (USB 3.2 Gen 1, 5 Gbps), two USB Type-C ports (USB 3.2 Gen 2x2, 20 Gbps, with USB Power Delivery 3.0 and DisplayPort 1.4), and one HDMI 2.1 port. A headset combo jack is also available. The operating system is Windows 11 Pro, intended for enterprise use.

Assembly and Installation
The laptop is designed as a clamshell enclosure and requires no additional assembly. Installation is performed via standard Windows 11 Pro software installation. The hardware is pre-configured, so no additional steps are required for setup. The keyboard is in German layout (Deu).

Operational Advantages
The HP ProBook 4 G1i 16 offers a balanced combination of performance, energy efficiency, and security. The integrated NPU enables the use of AI-based functions without relying on external computing resources. The SSD storage ensures fast system responsiveness, and the DDR5 memory architecture supports modern applications. The Wi-Fi and Bluetooth technology enables flexible networking, and the wide range of ports ensures compatibility with various peripheral devices. The device is designed for daily use in businesses and offers high reliability.