Description
Get back to business
The HP EliteBook 645 is a cost-effective, powerful, and highly secure PC that allows easy standardization, while giving end-users 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[5] and HP Dynamic Voice Leveling.[6]
Commanding AMD processor
Work with the latest AMD processor[2], connected Modern Standby, and HP QuickDrop.[8]
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.[7]
Help protect our shared future
This PC’s outer box packaging is 100-percent sustainably sourced.[10]
HP Sure Sense
Malware is evolving rapidly and traditional antivirus can’t always recognize new attacks. Protect your PC against never-before-seen attacks with HP Sure Sense, which uses deep learning AI to provide exceptional protection against advanced malware.
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.
Preserve your privacy
Never wonder if someone is watching you with the added peace-of-mind that comes from the integrated HP Privacy Camera, with a physical shutter to protect from malicious surveillance.
Keep your PC’s security protections in place
Stop unwanted changes to security settings and help limit the spread of malware with HP Sure Run Gen5 which identifies, quarantines, and provides reporting on attackers trying to kill processes.
Let nothing stand in your way
Power through your day with Windows 10 Pro and the powerful security, collaboration and connectivity features from HP. [1]
Look your best, even in low light
Optimize your video calls in low lighting with an HD camera and temporal noise reduction that lowers the effects of visual noise and pixelation. [6]
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. [3]
Browse confidently
Help protect your PC from websites and read only Microsoft Office and PDF attachments with embedded malware, ransomware, or viruses with hardware-enforced security from HP Sure Click. [4]
| Product type | Laptop |
|---|---|
| Product colour | Silver |
| Form factor | Clamshell |
| Market positioning | Premium |
| Introduction year | 2022 |
| Country of origin | China |
| Original brand name | HP |
| Display diagonal | 35.6 cm (14") |
| Display resolution | 1920 x 1080 pixels |
| Touchscreen | No |
| HD type | Full HD |
| Panel type | IPS |
| Anti-glare screen | Yes |
| Display bezel technology | Micro-Edge |
| Display brightness | 250 cd/m² |
| Display diagonal (metric) | 35.6 cm |
| RGB colour space | NTSC |
| Colour gamut | 45% |
| Processor family | AMD Ryzen™ 5 |
| Processor manufacturer | AMD |
| Processor model | 5625U |
| Processor generation | AMD Ryzen 5000 Series |
| Processor cores | 6 |
| Processor threads | 12 |
| Processor boost frequency | 4.3 GHz |
| Processor cache | 16 MB |
| Processor cache type | L3 |
| Internal memory | 8 GB |
| Internal memory type | DDR4-SDRAM |
| Memory clock speed | 3200 MHz |
| Memory form factor | SO-DIMM |
| Memory layout (slots x size) | 1 x 8 GB |
| Memory slots | 2x SO-DIMM |
| ECC | No |
| Non-ECC | Yes |
| Total storage capacity | 256 GB |
| Storage media | SSD |
| Optical drive type | No |
| Total SSDs capacity | 256 GB |
| Number of SSDs installed | 1 |
| SSD capacity | 256 GB |
| SSD interface | PCI Express |
| NVMe | Yes |
| On-board graphics card | Yes |
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board graphics card model | AMD Radeon Graphics |
| On-board GPU manufacturer | AMD |
| Built-in speaker(s) | Yes |
| Number of built-in speakers | 2 |
| Built-in microphone | Yes |
| Number of microphones | 2 |
| Front camera | Yes |
| Front camera signal format | 720p |
| Front camera HD type | HD |
| Infrared (IR) camera | Yes |
| Mobile network connection | No |
| Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |
| Wi-Fi standards | Wi-Fi 6 (802.11ax) |
| Antenna type | 2x2 |
| WLAN controller model | Realtek RTL8852AE |
| WLAN controller manufacturer | Realtek |
| Ethernet LAN | Yes |
| Bluetooth | Yes |
| Bluetooth version | 5.2 |
| HDMI ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI version | 2.1b |
| Combo headphone/mic port | Yes |
| Numeric keypad | No |
| Pointing device | Touchpad |
| Keyboard backlit | Yes |
| Spill-resistant keyboard | Yes |
| Input device model | HP Premium Keyboard |
| Operating system installed | Windows 11 Pro |
| HP Connection Optimizer | Yes |
| HP Support Assistant | Yes |
| HP Smart AC Adapter | Yes |
| HP segment | Business |
| Battery capacity | 51 Wh |
| Battery technology | Lithium-Ion (Li-Ion) |
| Number of battery cells | 3 |
| Battery weight | 180 g |
| AC adapter power | 65 W |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| USB Power Delivery (USB PD) | Yes |
| Fingerprint reader | Yes |
| Trusted Platform Module (TPM) | Yes |
| Password protection | Yes |
| Password protection type | BIOS, Power on, User |
| Low halogen | Yes |
| Compliance certificates | CCC, GS mark |
| Certification | CCC; CECP; GS Mark |
| Sustainability certificates | ENERGY STAR |
| Weight | 1.37 kg |
| Width | 321.9 mm |
| Depth | 213.9 mm |
| Height | 19.9 mm |
| Package width | 69 mm |
| Package depth | 449 mm |
| Package height | 305 mm |
| Keyboard included | Yes |
| Stylus pen | No |
| Harmonized System (HS) code | 8471300000 |
| Number of speakers | 2 |
| Keyboard special features | Spill-resistant |
| HP GTIN (EAN/UPC) | 197029734266 |
| Sustainability compliance | Yes |
