HP EliteBook 840 G9 i7-1255U Notebook 35.6 cm (14″) WUXGA Intel® Core™ i7 16 GB DDR5-SDRAM 256 GB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro Silver 5P6R0EA#ABU
Redefine corporate standards
Remove barriers to hybrid work with the HP EliteBook 840. This enterprise business laptop brings new conferencing capabilities powered by HP Presence, productivity, and security that is easily managed in hybrid work environments.
Specification
| Design |
| Product type |
Notebook |
| Product colour |
Silver |
| Form factor |
Clamshell |
| Market positioning |
Premium |
| Introduction year |
2022 |
| Country of origin |
China |
| Display |
| Display diagonal |
35.6 cm (14″) |
| Display resolution |
1920 x 1200 pixels |
| Touchscreen |
N |
| HD type |
WUXGA |
| Panel type |
IPS |
| LED backlight |
Y |
| Native aspect ratio |
16:9 |
| Anti-glare screen |
Y |
| Display brightness |
250 cd/m² |
| Display diagonal (metric) |
35.6 cm |
| RGB colour space |
NTSC |
| Colour gamut |
45% |
| Processor |
| Processor manufacturer |
Intel |
| Processor model |
i7-1255U |
| Processor boost frequency |
4.7 GHz |
| Processor family |
Intel® Core™ i7 |
| Processor cores |
10 |
| Processor threads |
12 |
| Processor cache |
12 MB |
| Processor cache type |
L3 |
| Memory |
| Internal memory |
16 GB |
| Internal memory type |
DDR5-SDRAM |
| Memory clock speed |
4800 MHz |
| Memory form factor |
SO-DIMM |
| Memory layout (slots x size) |
1 x 16 GB |
| Memory slots |
1x SO-DIMM |
| Maximum internal memory |
64 GB |
| ECC |
N |
| Storage |
| Total storage capacity |
256 GB |
| Storage media |
SSD |
| Total SSDs capacity |
256 GB |
| Number of SSDs installed |
1 |
| SSD capacity |
256 GB |
| SSD interface |
PCI Express, NVMe |
| NVMe |
Y |
| SSD form factor |
M.2 |
| Optical drive type |
N |
| Card reader integrated |
N |
| Graphics |
| Discrete graphics card model |
Not available |
| On-board graphics card |
Y |
| Discrete graphics card |
N |
| On-board graphics card model |
Intel Iris Xe Graphics |
| Audio |
| Audio system |
Bang & Olufsen |
| Number of built-in speakers |
2 |
| Built-in microphone |
Y |
| Number of microphones |
2 |
| Camera |
| Front camera |
Y |
| Front camera resolution (numeric) |
5 MP |
| Network |
| Top Wi-Fi standard |
Wi-Fi 6E (802.11ax) |
| Wi-Fi standards |
Wi-Fi 6E (802.11ax) |
| Mobile network connection |
N |
| Antenna type |
2×2 |
| WLAN controller model |
Intel Wi-Fi 6E AX211 |
| WLAN controller manufacturer |
Intel |
| Ethernet LAN |
N |
| Bluetooth |
Y |
| Bluetooth version |
5.2 |
| Ports & interfaces |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity |
2 |
| HDMI ports quantity |
1 |
| HDMI version |
2.0 |
| Thunderbolt 4 ports quantity |
2 |
| USB Type-C DisplayPort Alternate Mode |
Y |
| USB Power Delivery |
Y |
| Keyboard |
| Keyboard special features |
Spill-resistant |
| Pointing device |
Clickpad |
| Numeric keypad |
N |
| Keyboard backlit |
Y |
| Spill-resistant keyboard |
Y |
| Input device model |
HP Premium Keyboard |
| Software |
| Operating system installed |
Windows 11 Pro |
| Processor special features |
| Intel Flex Memory Access |
Y |
| Intel Trusted Execution Technology |
Y |
| Intel VT-x with Extended Page Tables (EPT) |
Y |
| Execute Disable Bit |
Y |
| CPU configuration (max) |
1 |
| Embedded options available |
N |
| Intel Virtualization Technology for Directed I/O (VT-d) |
Y |
| Intel Virtualization Technology (VT-x) |
Y |
| Brand-specific features |
| HP speaker type |
HP Dual Speakers |
| HP Connection Optimizer |
Y |
| HP Support Assistant |
Y |
| HP front camera |
HP Webcam 5MP |
| HP segment |
Business |
| Battery |
| Battery technology |
Lithium-Ion (Li-Ion) |
| Number of battery cells |
3 |
| Battery capacity (Watt-hours) |
51 Wh |
| Power |
| AC adapter power |
45 W |
| Security |
| Trusted Platform Module (TPM) |
Y |
| Trusted Platform Module (TPM) version |
2.0 |
| Certificates |
| Low halogen |
Y |
| Sustainability |
| Sustainable technologies and materials |
Low Halogen |
| Weight & dimensions |
| Width |
315.6 mm |
| Depth |
224 mm |
| Height |
19.2 mm |
| Weight |
1.36 kg |
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