Introduction
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[3], productivity, and security that is easily managed in hybrid work environments.
Design
Product type
Notebook
Product colour
Silver
Form factor
Clamshell
Market positioning
Premium
Introduction year
2022
Introduction month
5
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
400 cd/m²
Display diagonal (metric)
35.6 cm
RGB colour space
sRGB
Colour gamut
100%
Processor
Processor manufacturer
Intel
Processor generation
12th gen Intel® Core™ i7
Processor model
i7-1255U
Processor family
Intel® Core™ i7
Processor boost frequency
4.7 GHz
Processor threads
12
Processor cores
10
Processor cache
12 MB
Processor cache type
L3
Configurable TDP-down
12 W
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)
2 x 8 GB
Memory slots
2x SO-DIMM
Maximum internal memory
64 GB
Number of free internal memory expansion slots
2
ECC
N
Non-ECC
Y
Storage
Total storage capacity
512 GB
Storage media
SSD
Total SSDs capacity
512 GB
Number of SSDs installed
1
SSD capacity
512 GB
SSD memory type
TLC
SSD interface
PCI Express, NVMe
NVMe
Y
SSD form factor
M.2
Self-Encrypting Drive (SED)
Y
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 family
Intel Iris Xe Graphics
On-board graphics card model
Intel Iris Xe Graphics
Audio
Audio system
B&O PLAY
Built-in speaker(s)
Y
Number of built-in speakers
2
Speakers manufacturer
Bang & Olufsen
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
2x2
WLAN controller model
Intel Wi-Fi 6E AX211
WLAN controller manufacturer
Intel
Ethernet LAN
N
Bluetooth
Y
Bluetooth version
5.3
Near Field Communication (NFC)
Y
Ports & interfaces
HDMI ports quantity
1
HDMI version
2.0
Thunderbolt 4 ports quantity
2
Charging port type
USB Type-C
USB Type-C DisplayPort Alternate Mode
Y
USB Power Delivery
Y
Keyboard
Keyboard special features
Spill-resistant
Pointing device
Clickpad
Numeric keypad
N
Spill-resistant keyboard
Y
Input device model
HP Premium Keyboard
Software
Pre-installed software
HP Connection Optimizer; HP Image Assistant; HP Hotkey Support; HP MAC Address Manager; HP Support Assistant; HP Easy Clean; HP Power Manager; myHP; HP Privacy Settings; Touchpoint Customizer for Commercial; HP Notifications; HP QuickDrop; HP Quick Touch; HP PC Hardware Diagnostics Windows
Operating system installed
FreeDOS
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 Security tools
Absolute persistence module; HP DriveLock and Automatic DriveLock; HP Secure Erase; HP Sure Click; HP Sure Sense; BIOS Update via Network; HP Sure Admin; HP BIOSphere Gen6; HP Client Security Manager Gen7; Secured-core PC capable; TPM 2.0 embedded security chip (Common Criteria EAL4+ and FIPS 140-2 Level 2 Certified); HP Sure Start Gen7; HP Wake on WLAN; 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 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 technology
Lithium-Ion (Li-Ion)
Number of battery cells
3
Battery capacity
51 Wh
Power
AC adapter power
65 W
AC adapter frequency
50 - 60 Hz
AC adapter input voltage
100 - 240 V
Security
Fingerprint reader
Y
Trusted Platform Module (TPM)
Y
Trusted Platform Module (TPM) version
2.0
Password protection
Y
Password protection type
BIOS, Power on
Certificates
Low halogen
Y
Sustainability
Sustainability compliance
Y
Sustainable technologies and materials
Low Halogen; Bulk packaging available; Molded paper pulp cushion inside box is 100% sustainably sourced and recyclable; Outside box and corrugated cushions are 100% sustainably sourced and recyclable; 60% post-consumer recycled plastic; Ocean-bound plastic in speaker enclosure(s)
Weight & dimensions
Width
315.6 mm
Depth
224 mm
Height
19.2 mm
Weight
1.36 kg
Packaging data
Package width
69 mm
Package depth
449 mm
Package height
305 mm
Packaging content
Keyboard included
Y
Other features
Number of speakers
2