Introduction

The standout business PC
Uniquely designed for the modern mobile professional, the HP EliteBook 840 is a highly secure and manageable PC offering powerful collaboration tools, enabling the enterprise workforce to be more productive and secure on the go or in the office.

Design

Product type

Notebook

Product colour

Silver

Form factor

Clamshell

Market positioning

Business

Country of origin

China

Display

Display diagonal

35.6 cm (14")

Display resolution

1920 x 1080 pixels

Touchscreen

N

HD type

Full HD

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

Dual-screen

N

RGB colour space

NTSC

Colour gamut

45%

Processor

Processor manufacturer

Intel

Processor generation

8th gen Intel® Core™ i5

Processor model

i5-8365U

Processor frequency

1.6 GHz

Processor boost frequency

4.1 GHz

Processor family

Intel® Core™ i5

Processor cores

4

Processor threads

8

System bus rate

4 GT/s

Processor cache

6 MB

Processor cache type

L3

Processor socket

BGA 1528

Processor lithography

14 nm

Processor operating modes

64-bit

Processor codename

Whiskey Lake

Thermal Design Power (TDP)

15 W

Configurable TDP-up frequency

1.9 GHz

Configurable TDP-up

25 W

Configurable TDP-down

10 W

Configurable TDP-down frequency

0.8 GHz

Tjunction

100 °C

Maximum number of PCI Express lanes

16

PCI Express slots version

3.0

PCI Express configurations

1x4,2x2,1x2+2x1,4x1

Memory

Internal memory

8 GB

Internal memory type

DDR4-SDRAM

Memory clock speed

2400 MHz

Memory form factor

SO-DIMM

Memory layout (slots x size)

1 x 8 GB

Memory slots

1x SO-DIMM

Maximum internal memory

32 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 memory type

TLC

SSD form factor

M.2

Self-Encrypting Drive (SED)

Y

Intel® Optane™ Memory module installed

Y

Intel® Optane™ Memory module capacity

32 GB

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® UHD Graphics

On-board graphics card model

Intel® UHD Graphics 620

On-board graphics card base frequency

300 MHz

On-board graphics card dynamic frequency (max)

1100 MHz

Maximum on-board graphics card memory

32 GB

On-board graphics card DirectX version

12.0

On-board graphics card OpenGL version

4.5

On-board graphics card ID

0x3EA0

Audio

Audio system

Bang & Olufsen

Number of built-in speakers

2

Built-in microphone

Y

Number of microphones

3

Camera

Front camera

Y

Front camera HD type

HD

Infrared (IR) camera

Y

Network

Bluetooth

Y

Wi-Fi

Y

Top Wi-Fi standard

Wi-Fi 6 (802.11ax)

Wi-Fi standards

Wi-Fi 6 (802.11ax)

Antenna type

2x2

WLAN controller model

Intel Wi-Fi 6 AX200

WLAN controller manufacturer

Intel

Ethernet LAN

Y

Ethernet LAN data rates

10,100,1000 Mbit/s

Bluetooth version

5.0

Ports & interfaces

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

1.4b

Thunderbolt 3 ports quantity

1

Combo headphone/mic port

Y

Docking connector

Y

USB Sleep-and-Charge

Y

USB Sleep-and-Charge ports

1

Performance

Ambient light sensor

Y

Keyboard

Pointing device

Clickpad

Numeric keypad

N

Keyboard backlit

Y

Spill-resistant keyboard

Y

Windows keys

Y

Software

Operating system architecture

64-bit

Operating system installed

Windows 10 Pro

Processor special features

Intel® Clear Video HD Technology (Intel® CVT HD)

Y

Intel Clear Video Technology

Y

Intel® Quick Sync Video Technology

Y

Intel Flex Memory Access

Y

Intel® AES New Instructions (Intel® AES-NI)

Y

Intel Trusted Execution Technology

Y

Intel VT-x with Extended Page Tables (EPT)

Y

Intel® Secure Key

Y

Intel TSX-NI

Y

Intel Stable Image Platform Program (SIPP)

Y

Intel® OS Guard

Y

Intel Software Guard Extensions (Intel SGX)

Y

Intel 64

Y

Execute Disable Bit

Y

Idle States

Y

Thermal Monitoring Technologies

Y

Processor package size

46x24 mm

Supported instruction sets

SSE4.1,SSE4.2,AVX 2.0

CPU configuration (max)

1

Embedded options available

N

Intel Virtualization Technology for Directed I/O (VT-d)

Y

Intel Virtualization Technology (VT-x)

Y

Processor ARK ID

193555

Intel® My WiFi Technology (Intel® MWT)

Y

Intel® Smart Response Technology

Y

Intel® Identity Protection Technology (Intel® IPT)

Y

Intel® Hyper Threading Technology (Intel® HT Technology)

Y

Intel® Turbo Boost Technology

2.0

Enhanced Intel SpeedStep Technology

Y

Brand-specific features

HP speaker type

HP Dual Speakers

HP Smart AC Adapter

Y

HP front camera

HP Webcam HD IR

HP segment

Business

Battery

Battery technology

Lithium-Ion (Li-Ion)

Number of battery cells

3

Battery capacity (Watt-hours)

50 Wh

Battery weight

190 g

Power

AC adapter power

65 W

Security

Cable lock slot

Y

Password protection

Y

Sustainability

Sustainability certificates

ENERGY STAR

Weight & dimensions

Width

326 mm

Depth

234.3 mm

Height

17.9 mm

Weight

1.48 kg

Other features

AC adapter included

Y

3D

N