About the product
Overview | Customize configurations to suit business needs
Meet the different requirements within your workforce with the wide range of configurable features on the highly secure and easily managed HP EliteBook 645. Designed with a 16:10 ratio screen that reduces the need to scroll and an AMD Ryzen™ 7000 Series processor that fits easily into existing IT environments.
Commanding AMD processor
Take on your work with an efficient and secure AMD Ryzen™ 7000 Series processor.
Crystal-clear speakers
Enjoy the crystal-clear audio performance delivered by Poly Studio tuned speakers and AI Noise Reduction.
Protected by HP Wolf Security
HP Wolf Security for Business creates a hardware-enforced, always-on, resilient defense.
Help protect our shared future
This PC contains at least 50-percent postconsumer recycled plastic in the keycaps.
Features | Windows 11
Work anywhere without compromising on performance or security with Windows 11 powered by HP's collaboration and connectivity technology.
Commanding AMD processor
Take on your work with an efficient and reliable AMD Ryzen™ 7000 Series processor that provides a highly responsive experience with connected modern standby.
Fast and efficient wireless LAN
The portability of your PC and the reliability of a fast connection determines where you can work. Get a fast and reliable connection in dense wireless environments with gigabit-speed Wi-Fi 6.
Browse confidently
Help protect your PC from websites and read only Microsoft Office and PDF attachments with embedded malware, ransomware, or viruses with hardwareenforced security from HP Sure Click.
Automatic recovery from firmware attacks
Firmware attacks can completely devastate your PC. Stay protected with HP's self-healing BIOS - HP Sure Start Gen7 automatically recovers the BIOS from malware, rootkits, or corruption.
Easy battery management
Manage and monitor your battery's performance and condition and customize charging options with the easy-to-use HP Power Manager dashboard.
Technical Specifications
| Chipset | |
| Chipset Manufacturer | AMD |
| Input Devices | |
| Copilot Key | Yes |
| Technical Information | |
| AI-powered | Yes |
| Warranty | |
| Additional Warranty Information | 1-year warranty and 90 day software limited warranty options depending on country. Batteries have a default one year limited warranty. |
| Battery Information | |
| Number of Cells | 3-cell |
| Battery Weight | 7.34 oz (208 g) |
| Operating System | |
| Operating System | Windows 11 Pro |
| Operating System Platform | Windows |
| Storage | |
| Drive Type | SSD |
| Total Solid State Drive Capacity | 512 GB |
| SSD Form Factor | M.2 |
| Interfaces/Ports | |
| HDMI | Yes |
| Network (RJ-45) | Yes |
| Total Number of USB Ports | 4 |
| Number of USB4 Ports | 2 |
| Network & Communication | |
| Bluetooth | Yes |
| Wireless LAN | Yes |
| Wireless LAN Standard | IEEE 802.11ax |
| Ethernet Technology | Gigabit Ethernet |
| Built-in Devices | |
| Finger Print Reader | Yes |
| Front Camera/Webcam | Yes |
| Front Camera/Webcam Resolution | 5 Megapixel |
| Infrared Camera | Yes |
| Camera Privacy Shutter | Yes |
| Power Description | |
| Maximum Power Supply Wattage | 65 W |
| AC Adapter Frequency | 47 Hz |
| 63 Hz | |
| Power Plug Type | Type C |
| USB Power Delivery Support | Yes |
| Physical Characteristics | |
| Weight (Approximate) | 3.06 lb (1390 g) |
| Height | 0.67" (17 mm) |
| Width | 12.54" (318.60 mm) |
| Depth | 8.83" (224.40 mm) |
| Product Color | Pike Silver Aluminum |
| Color Family | Gray |
| Processor | |
| Processor Speed | 2.70 GHz |
| Processor Type | Ryzen 7 |
| Processor Model | 7735U |
| Processor Core | Octa-core (8 Core) |
| Processor Manufacturer | AMD |
| Maximum Turbo Speed | 4.75 GHz |
| Processor Threads | 16 |
| General Information | |
| Product Type | Notebook |
| Manufacturer Part Number | B4KN8UA#ABA |
| Manufacturer Website Address | http://www.hp.com |
| Manufacturer | HP Inc. |
| Product Name | EliteBook 645 14 inch G11 Notebook PC |
| Product Line | EliteBook |
| Product Series | 645 G11 |
| Brand Name | HP |
| Memory | |
| Number of Free Memory Slots | 0 |
| Number of Occupied Memory Slots | 2 |
| Total Installed System Memory | 32 GB |
| Maximum Supported System Memory | 64 GB |
| System Memory Technology | DDR5 SDRAM |
| System Memory Form Factor | SoDIMM |
| Installed Slot Memory Configuration | 2 x 16 GB |
| Total Number of Memory Slots | 2 |
| Installed Slot Memory | 32 GB |
| Miscellaneous | |
| Package Contents |
|
| Features | Anti-glare Screen |
| Low Blue Light | |
| Miracast Technology | |
| Environmentally Friendly | Yes |
| Environmental Certification | Electronic Product Environmental Assessment Tool Gold (EPEAT Gold) |
| Charger Included | Yes |
| Energy Star | Yes |
| TCO Certified | Yes |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE) |
| Restriction of Hazardous Substances (RoHS) | |
| Windows Hello Compatible | Yes |
| Display & Graphics | |
| Contrast Ratio | 1000:1 |
| Screen Resolution | 1920 x 1200 |
| Brightness | 300 cd/m² |
| Screen Size | 14" |
| Screen Mode | WUXGA |
| Touchscreen | No |
| Standard Refresh Rate | 60 Hz |
| Graphics Controller Manufacturer | AMD |
| Graphics Controller Model | Radeon 680M Graphics |
| Graphics Memory Technology | DDR5 SDRAM |
| Graphics Memory Accessibility | Shared |
| Display Screen Type | LCD |
| Display Screen Technology | In-plane Switching (IPS) Technology |
| Color Gamut | 45% NTSC |
Product compare
Product warranty
Standard manufacturer warranty as applicable
Return policy
15 days return in original condition.
Price guarantee
!00% we are always lower than market price.
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