Empowering the hybrid workforce
The right AI-enhanced PC is essential for any workforce. The secure and easy to manage HP EliteBook 640 provides a wide range of configurable features with the latest Intel® processor[2], robust memory, and rich collaboration features that allows for easy standardization within existing IT environments.
Products specifications
| Width | 318.6 mm |
| Depth | 224.4 mm |
| Height (front) | 1.09 cm |
| Height (rear) | 1.7 cm |
| Weight | 1.39 kg |
| Package width | 69 mm |
| Package depth | 449 mm |
| Package height | 305 mm |
| AC adapter power | 65 W |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| USB Power Delivery (USB PD) | Yes |
| Compliance certificates | CE, GS mark, RoHS, VCCI |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| Thunderbolt 4 ports quantity | 2 |
| Combo headphone/mic port | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Wi-Fi standards | Wi-Fi 6E (802.11ax) |
| Mobile network connection | No |
| Antenna type | 2x2 |
| WLAN controller model | Intel Wi-Fi 6E AX211 |
| WLAN controller manufacturer | Intel |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Bluetooth | Yes |
| Bluetooth version | 5.3 |
| Colour name | Pike silver aluminum |
| Product type | Laptop |
| Product colour | Silver |
| Form factor | Clamshell |
| Market positioning | Premium |
| Original brand name | HP |
| Display diagonal | 35.6 cm (14") |
| Display resolution | 1920 x 1200 pixels |
| Touchscreen | Yes |
| HD type | WUXGA |
| Panel type | IPS |
| Native aspect ratio | 16:10 |
| Anti-glare screen | Yes |
| Display brightness | 300 cd/m² |
| Display diagonal (metric) | 35.6 cm |
| RGB colour space | NTSC |
| Colour gamut | 45% |
| Battery technology | Lithium-Ion (Li-Ion) |
| Number of battery cells | 3 |
| Battery capacity | 56 Wh |
| Fast charging | Yes |
| Fast charging time (50%) | 30 min |
| Sustainability compliance | Yes |
| Sustainability certificates | TCO |
| Keyboard special features | Étanche |
| Pointing device | Clickpad |
| Numeric keypad | No |
| Keyboard backlit | Yes |
| Spill-resistant keyboard | Yes |
| Keyboard layout | AZERTY |
| Input device model | HP Premium Keyboard |
| Cable lock slot | Yes |
| Fingerprint reader | Yes |
| Trusted Platform Module (TPM) | Yes |
| Trusted Platform Module (TPM) version | 2.0 |
| Password protection | Yes |
| Password protection type | BIOS, Power on, User |
| Built-in speaker(s) | Yes |
| Number of built-in speakers | 2 |
| Built-in microphone | Yes |
| Number of microphones | 2 |
| Processor manufacturer | Intel |
| Processor family | Intel Core Ultra 7 |
| Processor generation | Intel® Core™ Ultra (Series 1) |
| Processor model | 155U |
| Processor cores | 12 |
| Processor threads | 14 |
| Processor boost frequency | 4.8 GHz |
| Processor frequency | 1.7 GHz |
| Processor cache | 12 MB |
| Processor cache type | L3 |
| Internal memory | 16 GB |
| Internal memory type | DDR5-SDRAM |
| Memory clock speed | 5600 MHz |
| Memory layout (slots x size) | 2 x 8 GB |
| Memory slots | 2x SO-DIMM |
| Maximum internal memory | 64 GB |
| ECC | No |
| Non-ECC | Yes |
| Total storage capacity | 1 TB |
| Storage media | SSD |
| Total SSDs capacity | 1 TB |
| Number of SSDs installed | 1 |
| SSD capacity | 1 TB |
| SSD memory type | TLC |
| SSD interface | PCI Express 4.0 |
| NVMe | Yes |
| SSD form factor | M.2 |
| Optical drive type | No |
| Discrete graphics card model | Not available |
| On-board graphics card | Yes |
| On-board GPU manufacturer | Intel |
| Discrete graphics card | No |
| On-board graphics card model | Intel Graphics |
| Operating system installed | Windows 11 Pro |
| HP segment | Business |
| Front camera | Yes |
| Front camera resolution (numeric) | 5 MP |
| Infrared (IR) camera | Yes |
