Overview | Get back to business
The HP EliteBook 645 is a cost-effective, powerful, and highly secure PC that allows easy standardization, while giving endusers the tools needed work from almost anywhere. Designed around the fundamental needs of enterprise businesses, this PC features the collaboration, power, and security your business needs to stay on top.
Crystal-clear speakers
Enjoy the crystal-clear audio performance delivered by HP Dynamic Audio and HP Dynamic Voice Leveling.
Multi-layered security protection
HP Wolf Security for Business creates a hardware-enforced, always-on, resilient defense. From the BIOS to the browser, above, in, and below the OS, these constantly evolving solutions help protect your PC from modern threats.
Commanding AMD processor
Work with the latest AMD processor, connected Modern Standby, and HP QuickDrop
- General Information
- Manufacturer
- HP Inc.
- Manufacturer Website Address
- http://www.hp.com/au/
- Brand Name
- HP
- Product Line
- EliteBook
- Product Series
- 645 G9
- Product Type
- Notebook
- Warranty
- Limited Warranty
- 1 Year
- Additional Warranty Information
- 1 year (1/1/1) limited warranty includes 1 year of parts, labor and onsite repair
- Processor
- Processor Manufacturer
- AMD
- Processor Type
- Ryzen 7
- Processor Model
- 5825U
- Processor Core
- Octa-core (8 Core)
- Processor Speed
- 2 GHz
- Maximum Turbo Speed
- 4.50 GHz
- Chipset
- Chipset Manufacturer
- AMD
- Memory
- Total Installed System Memory
- 8 GB
- Maximum Supported System Memory
- 64 GB
- System Memory Technology
- DDR4 SDRAM
- System Memory Speed
- 3200 MHz
- System Memory Form Factor
- SoDIMM
- Installed Slot Memory Configuration
- 1 x 8GB
- Total Number of Memory Slots
- 2
- Number of Occupied Memory Slots
- 1
- Number of Free Memory Slots
- 1
- Storage
- Drive Type
- SSD
- Total Solid State Drive Capacity
- 256 GB
- SSD Form Factor
- NVMe M.2 PCI Express
- Optical Drive Type
- No
- Display & Graphics
- Screen Size
- 35.6 cm (14")
- Display Screen Type
- LCD
- Display Screen Technology
- In-plane Switching (IPS) Technology
- Standard Refresh Rate
- 60 Hz
- Screen Mode
- Full HD
- Screen Resolution
- 1920 x 1080
- Touchscreen
- No
- Graphics Controller Manufacturer
- AMD
- Graphics Controller Model
- Radeon Graphics
- Graphics Memory Technology
- DDR4 SDRAM
- Graphics Memory Accessibility
- Shared
- Network & Communication
- Wireless LAN
- Yes
- Wireless LAN Standard
- IEEE 802.11ax
- Cellular Network Supported
- WCDMA
- Cellular Generation
- 4G
- Cellular Data Connectivity Technology
- UMTS
- LTE Advanced
- DC-HSPA+
- HSPA+
- Ethernet Technology
- Gigabit Ethernet
- Bluetooth
- Yes
- GPS
- Yes
- WWAN Supported
- Yes
- Built-in Devices
- Front Camera/Webcam
- Yes
- Finger Print Reader
- Yes
- Interfaces/Ports
- HDMI
- Yes
- Total Number of USB Ports
- 4
- USB Type-C
- Yes
- USB Type-C Detail
- 1 SuperSpeed USB Type-C® 10Gbps signaling rate (USB Power Delivery, DisplayPort™ 1.4)
- Network (RJ-45)
- Yes
- Operating System
- Operating System Platform
- Windows
- Operating System
- Windows 11 Pro
- Downgradable Operating System
- Windows 10 Pro
- Input Devices
- Keyboard Backlight
- Yes
- Battery Information
- Number of Cells
- 3-cell
- Power Description
- Maximum Power Supply Wattage
- 65 W
- Physical Characteristics
- Height
- 19.90 mm
- Width
- 321.9 mm
- Depth
- 213.9 mm
- Weight (Approximate)
- 1.37 kg
- Miscellaneous
- Package Contents
- EliteBook 645 14 Inch G9 Notebook PC
- Power Cord
- AC Adapter
- Features
- Anti-glare Screen
- Beidou
- Galileo
- Energy Star
- Yes
- Environmentally Friendly
- Yes
- Environmental Certification
- WEEE
- EU WEEE
- RoHS
- EU RoHS
- TCO 9.0
- Country of Origin
- China
- TCO Certified
- Yes