D27K7AT specification sheet

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Overview:

The HP ProBook 4 G1iR 16 inch notebook is designed for professionals and businesses that need reliable performance, modern connectivity, and a comfortable workspace. With its large display, efficient Intel processor, and fast SSD storage, it is well suited for everyday office work, remote collaboration, and productivity tasks.

Built with practicality in mind, this laptop balances portability and performance. The slim silver design keeps the system professional and easy to carry, while the 16 inch screen provides extra room for documents, spreadsheets, and multitasking. Whether you are working from the office, home, or on the move, the ProBook delivers a smooth and dependable computing experience.

Powered by an Intel Core 3 100U processor with a six core design and turbo speeds up to 4.7GHz, the notebook handles daily workloads with ease. Combined with DDR5 memory and fast PCIe SSD storage, applications load quickly and multitasking feels responsive.

Features:

Designed for Everyday Business Work
The HP ProBook 4 G1iR is built to support productivity throughout the workday. Its durable build and practical layout make it suitable for professionals, students, and small businesses that need a dependable system for daily tasks.

The full size keyboard with numeric keypad improves data entry and productivity, while the backlit keys make it easier to work in low light environments. A fingerprint reader also adds a convenient layer of security for quick logins.

Large 16 Inch Display for Comfortable Viewing
The notebook features a 16 inch WUXGA IPS display with a 1920 x 1200 resolution. The non glossy panel helps reduce reflections while maintaining clear visuals, making it easier to work for long periods.

With 300 nits brightness and LED backlighting, the display offers sharp text and clear images for productivity applications, browsing, and media viewing.

Performance That Keeps Up with Your Work
At the core of the laptop is the Intel Core 3 100U processor built on the Raptor Lake platform. The combination of performance and efficiency cores helps balance power and battery life while maintaining smooth performance.

8GB of DDR5 memory supports everyday multitasking, and the system can be expanded up to 64GB if more performance is needed in the future. The fast 512GB PCIe SSD ensures quick boot times and fast file access.

Connectivity for Office and Remote Work
The HP ProBook provides modern connectivity options so you can easily connect to networks, displays, and accessories.

• WiFi 6 for fast and stable wireless connectivity
• Gigabit Ethernet LAN for reliable wired networking
• Bluetooth support for wireless devices
• HDMI output for external displays
• Two USB Type A ports for peripherals
• Two USB Type C ports with power delivery and DisplayPort support

These connections make it easy to set up a workstation at the office or connect to devices when working remotely.

Built for Mobility
Despite its larger display, the notebook remains portable with a weight of about 1.8 kg. The compact design allows users to carry it between meetings, classrooms, or workspaces without hassle.

The three cell battery helps keep the system running through daily tasks, while Windows 11 Professional provides a modern interface and tools suited for business environments.

Hardware and System Details

• Intel Core 3 100U six core processor with up to 4.7GHz turbo
• Intel integrated graphics
• 8GB DDR5 5600 memory installed
• Supports up to 64GB across two memory slots
• 512GB PCIe M.2 SSD storage
• 16 inch WUXGA 1920 x 1200 IPS display
• WiFi 6 and Gigabit Ethernet networking
• Bluetooth connectivity
• Webcam for video meetings
• Fingerprint reader for secure login
• Full size keyboard with numeric keypad and backlight
• Windows 11 Professional 64 bit

The HP ProBook 4 G1iR 16 inch laptop is a practical choice for businesses and professionals who want a dependable system with modern hardware, strong connectivity, and a large display for comfortable productivity.

Specifications:

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Specifications and features
Product Code	D27K7AT
Operating system	Windows 11 Pro
Processor family	Intel Core 3 processor
Processor	Intel Core 3 100U (up to 4.7 GHz with Intel Turbo Boost Technology, 10 MB L3 cache, 6 cores, 8 threads)
Graphics	Integrated
	Intel Graphics
Memory	8 GB DDR5-5600 MT/s (1 x 8 GB)
Memory Slots	2 SODIMM
Internal Storage	512 GB PCIe NVMe SSD
Display	16" diagonal, WUXGA (1920 x 1200), IPS, anti-glare, 300 nits, 62.5% sRGB
Display	40.6 cm (16") diagonal, WUXGA (1920 x 1200), IPS, anti-glare, 300 nits, 62.5% sRGB
Touchscreen	No
Color gamut	62.5% sRGB
Brightness	300 nits
Dimensions (W x D x H)	35.94 x 25.1 x 1.7 cm (rear) , 35.94 x 25.1 x 1.09 cm (front) (Front height measurement is near the front edge where the chassis bottom cover taper begins. Back height measurement is near the back edge where the chassis bottom cover taper ends.)
Weight	Starting at 1.74 kg (Weight will vary by configuration. Does not include power adapter.)
Battery type	HP Long Life 3-cell, 56 Wh Li-ion polymer
Battery life	(Battery is internal and not replaceable by customer. Serviceable by warranty. Fast charging 50% in 30 minutes.)
Wireless	Intel Wi-Fi 6E AX211 (2x2) and Bluetooth 5.3 wireless card
Product color	Pike silver aluminum
Keyboard	Spill-resistant, backlit keyboard with numeric keypad
Keyboard color	Soft gray
Camera	1080p FHD camera
Audio	Audio by Poly Studio, dual stereo speakers, dual array microphones
Pointing device	Clickpad with multi-touch gesture support, taps enabled as default
Ports	1 HDMI 2.1 , 1 stereo headphone/microphone combo jack , 1 RJ-45 , 1 security lock slot , 2 USB Type-A 5Gbps signaling rate (powered) , 2 USB Type-C 20Gbps signaling rate (USB Power Delivery 3.0, DisplayPort 1.4, HP Sleep and Charge)
Power	45 W USB Type-C adapter
Fingerprint reader	Fingerprint reader
Input devices	HP Sure Platform , Thermal sensor , HP Tamper Lock , Hall effect sensor
Ecolabels	TCO Certified
Sustainable impact specifications	Low halogen , Bulk packaging available , 25% post-consumer recycled plastic , 50% ocean-bound plastic , 50% recycled metal , 100% of HP paper-based packaging is from recycled or certified sustainable sources
Series Specifications
Available Operating Systems	Windows 11 Pro
	Windows 11 Home - HP recommends Windows 11 Pro for business
	Windows 11 Home Single Language - HP recommends Windows 11 Pro for business Windows 11 Pro Education
	Windows 11 Pro (Windows 11 Enterprise available with a Volume Licensing Agreement)
	FreeDOS
Processor family	Intel Core 7 processor
	Intel Core 5 processor
	Intel Core 3 processor
Product colour	Pike silver
Maximum memory	32 GB DDR5-5600 MT/s , (Transfer rates up to 5200 MT/s.)
	Both slots are accessible/upgradeable by IT or self-maintainers only. Supports dual channel memory.
Memory slots	2 SODIMM
Internal storage	M.2 PCIe NVMe M.2 SSD
Display size (diagonal, metric)	40.6 cm (16")
Display	40.6 cm (16") diagonal, WUXGA (1920 x 1200), IPS, anti-glare, 400 nits, low power, 100% sRGB with HP Eye Ease , 40.6 cm (16") diagonal, WUXGA (1920 x 1200), touch, IPS, anti-glare, 300 nits, 62.5% sRGB , 40.6 cm (16") diagonal, WUXGA (1920 x 1200), IPS, anti-glare, 300 nits, 62.5% sRGB , 40.6 cm (16") diagonal, 2.5K (2560 x 1600), IPS, 120 Hz, anti-glare, 400 nits, 100% Adobe RGB and 100% DCI-P3 with HP Eye Ease
Available Graphics	Integrated: Intel Graphics (Support DX12 and HDMI 2.1.)
Audio	Audio by Poly Studio, dual stereo speakers, dual array microphones
Ports and connectors	1 HDMI 2.1 , 1 stereo headphone/microphone combo jack , 1 RJ-45 , 1 security lock slot , 2 USB Type-A 5Gbps signaling rate (powered) , 2 USB Type-C 20Gbps signaling rate (USB Power Delivery 3.0, DisplayPort 1.4, HP Sleep and Charge)
	(Cables are not included.)
Input devices	Spill-resistant, with numeric keypad, optional backlit keyboard and DuraKeys , Clickpad with multi-touch gesture support, taps enabled as default , Microsoft Precision Touchpad , HP Sure Platform , Thermal sensor , HP Tamper Lock , Hall effect sensor
Communications	(Compatible with Miracast-certified 8)
	Integrated Realtek RTL8111HSH-CG GbE
	Intel Wi-Fi 6E AX211 (2x2) and Bluetooth 5.3 wireless card , MediaTek Wi-Fi 6E RZ616 (2x2) and Bluetooth 5.3 wireless card
Camera	FHD camera (select models) , 5 MP IR camera (select models)
Software	Buy Microsoft Office (sold separately) , Edge Customization , HP Connection Optimizer , HP Hotkey support , HP MAC Address Manager , HP Notifications , HP UEFI BIOS Certification level 2.8 , HP PC Hardware Diagnostics Windows , HP Privacy Settings , HP Services Scan , HP Smart Support , HP Support Assistant , myHP , HSA Fusion for Commercial , HSA Telemetry for Commercial , Poly Camera Pro , Poly Lens , Copilot in Windows with Copilot key
Security management	HP Sure Admin , HP Sure Click , HP Sure Recover , HP Sure Run , HP Sure Sense , HP Sure Start , HP Tamper Lock , Secured-Core PC Enable , TPM 2.0 Embedded Security Chip (Common Criteria EAL4+ Certified) (FIPS 140-2 Level 2 Certified) , Absolute Persistence Module , Audio Permanent Disable , HP BIOS Recovery , BIOS Update via Network , HP BIOSphere , HP DriveLock and Automatic DriveLock , HP Secure , HP Wake on WLAN , Windows Hello Enhanced SIgn-in Security (ESS) Enable
Security Software Licenses	HP Wolf Pro Security Edition
Fingerprint reader	Fingerprint sensor (select models)
Management features	HP Client Catalog (download) , HP Client Management Script Library (download) , HP Cloud Recovery , HP Connect for Microsoft Endpoint Manager , HP Driver Packs (download) , HP Image Assistant (download) , HP Manageability Integration Kit (download) , HP Power Manager with Battery Health Manager (download)
Memory card device	1 nano SIM (optional)
Power	45 W USB Type-C adapter , 65 W USB Type-C adapter , HP 65 W USB Type-C Halogen-free adapter
Battery type	HP Long Life 3-cell, 56 Wh Li-ion polymer , HP Long Life 3-cell, 48 Wh Li-ion polymer16 , Battery is internal and not replaceable by customer. Serviceable by warranty. Fast charging 50% in 30 minutes.
Dimensions	35.94 x 25.1 x 1.7 cm (rear) , 35.94 x 25.1 x 1.09 cm (front) , (Front height measurement is near the front edge where the chassis bottom cover taper begins. Back height measurement is near the back edge where the chassis bottom cover taper ends.)
Weight	Starting at 1.74 kg , (Weight will vary by configuration. Does not include power adapter.)
Ecolabels	EPEAT registered configurations available , TCO Certified , EPEAT Gold registered in the U.S.
Energy star certified	ENERGY STAR certified
Certification and compliance	CECP , GS Mark , CSA/UL 62368-1 , FCC/ICES/CISPR/VCCI , CE Marking , China CCC/SRRC , Taiwan BSMI/NCC , Korea KCC/KC/KES , Ukraine NSoC/TEC , EAEU Compliance , Saudi Arabian Compliance , Low blue light , WW RoHS
Sustainable impact specifications	Low halogen , Bulk packaging available , 25% post-consumer recycled plastic , 50% ocean-bound plastic , 50% recycled metal , 100% of HP paper-based packaging is from recycled or certified sustainable sources