Flexibility for hybrid workHighly secure, easily managed, cost-effective, and equipped with the latest AMD processor[2], the HP EliteBook 645 supplies teams with the connectivity options and configurable ports they need to stay productive in the office, at home, and on the go.
| Design | |
| Product type: | Notebook |
| Product colour: | Silver |
| Form factor: | Clamshell |
| Market positioning: | Premium |
| Introduction year: | 2023 |
| Original brand name: | HP |
| Display | |
| Display diagonal: | 35.6 cm (14") |
| Display resolution: | 1920 x 1080 pixels |
| Touchscreen: |  |
| HD type: | Full HD |
| Panel type: | IPS |
| LED backlight: |  |
| Native aspect ratio: | 16:9 |
| Anti-glare screen: | |
| Display bezel technology: | Micro-Edge |
| Display brightness: | 250 cd/m² |
| Display diagonal (metric): | 35.6 cm |
| RGB colour space: | NTSC |
| Colour gamut: | 45% |
| Processor | |
| Processor family: | AMD Ryzen 5 |
| Processor manufacturer: | AMD |
| Processor model: | 7530U |
| Processor frequency: | 2 GHz |
| Processor boost frequency: | 4.5 GHz |
| Processor threads: | 12 |
| Processor cores: | 6 |
| Processor cache: | 16 MB |
| Processor cache type: | L3 |
| Memory | |
| Internal memory: | 8 GB |
| Maximum internal memory: | 64 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 |
| Non-ECC: | |
| Storage | |
| Total storage capacity: | 256 GB |
| Storage media: | SSD |
| Optical drive type: | |
| Total SSDs capacity: | 256 GB |
| Number of SSDs installed: | 1 |
| SSD capacity: | 256 GB |
| SSD interface: | PCI Express |
| NVMe: | |
| Graphics | |
| On-board graphics card: | |
| Discrete graphics card: | |
| Discrete graphics card model: | Not available |
| On-board graphics card model: | AMD Radeon Graphics |
| Audio | |
| Built-in speaker(s): | |
| Number of built-in speakers: | 2 |
| Built-in microphone: | |
| Number of microphones: | 2 |
| Camera | |
| Front camera: | |
| Front camera HD type: | HD |
| Infrared (IR) camera: | |
| Network | |
| Mobile network connection: | |
| Top Wi-Fi standard: | Wi-Fi 6E (802.11ax) |
| Wi-Fi standards: | Wi-Fi 6E (802.11ax) |
| Antenna type: | 2x2 |
| WLAN controller model: | RZ616 |
| WLAN controller manufacturer: | MediaTek |
| Ethernet LAN: | |
| Ethernet LAN data rates: | 10,1000,100 Mbit/s |
| Bluetooth: | |
| Bluetooth version: | 5.3 |
| Ports & interfaces | |
| HDMI ports quantity: | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: | 1 |
| Ethernet LAN (RJ-45) ports: | 1 |
| HDMI version: | 2.1 |
| Combo headphone/mic port: | |
| USB Type-C DisplayPort Alternate Mode: | |
| USB Power Delivery: | |
| Keyboard | |
| Numeric keypad: | |
| Pointing device: | Clickpad |
| Keyboard backlit: | |
| Spill-resistant keyboard: | |
| Input device model: | HP Premium Tastatur |
| Software | |
| Operating system installed: | Windows 11 Pro |
| Pre-installed software: | HP Connection Optimizer; HP Hotkey Support; HP Support Assistant; HP Power Manager; myHP; HP Privacy Settings; HP Notifications; HP PC Hardware Diagnostics Windows; HP Services Scan; HP Smart Support (download) |
| Brand-specific features | |
| HP speaker type: | HP Dual Speakers |
| HP Connection Optimizer: | |
| HP Support Assistant: | |
| HP front camera: | HP Webcam HD IR |
| HP Security tools: | HP Sure Click; HP Sure Sense; HP Sure Admin; HP Client Security Manager Gen7; HP Sure Start Gen7; HP Tamper Lock; HP Sure Run Gen5; HP Sure Recover Gen5 |
| HP Management tools: | HP Client Management Script Library (download); HP Driver Packs (download); HP Client Catalog (download); HP Manageability Integration Kit Gen4 (download); HP Image Assistant Gen5 (download); HP Patch Assistant (download); HP Cloud Recovery; HP Connect for Microsoft Endpoint Manager |
| HP segment: | Business |
| Battery | |
| Battery capacity: | 51 Wh |
| Battery technology: | Lithium-Ion (Li-Ion) |
| Number of battery cells: | 3 |
| Battery weight: | 181.83 g |
| Power | |
| AC adapter power: | 65 W |
| AC adapter frequency: | 50/60 Hz |
| AC adapter input voltage: | 100 - 240 V |
| Security | |
| Fingerprint reader: | |
| Trusted Platform Module (TPM): | |
| Password protection: | |
| Password protection type: | BIOS, Power on, User |
| Certificates | |
| Low halogen: | |
| Sustainability | |
| Sustainability certificates: | ENERGY STAR |
| Sustainable technologies and materials: | Low Halogen |
| Weight & dimensions | |
| Weight: | 1.47 kg |
| Width: | 321.9 mm |
| Depth: | 213.9 mm |
| Height: | 19.9 mm |
| Keyboard special features: | Spritzwassergeschützt |
