Introduction

Customize configurations to suit business needs
Meet the different requirements within your workforce with the wide range of configurable features on the highly secure and easily managed HP EliteBook 645. Designed with a 16:10 ratio screen that reduces the need to scroll and an AMD Ryzen™ 7000 Series processor^[2] that fits easily into existing IT environments.

Design

Product type

Laptop

Product colour

Silver

Form factor

Clamshell

Market positioning

Premium

Introduction year

2024

Original brand name

HP

Display

Display diagonal

35.6 cm (14")

Display resolution

1920 x 1200 pixels

Touchscreen

No

HD type

WUXGA

Panel type

IPS

Anti-glare screen

Yes

Display brightness

400 cd/m²

Display diagonal (metric)

35.6 cm

RGB colour space

sRGB

Colour gamut

100%

Processor

Processor manufacturer

AMD

Processor family

AMD Ryzen™ 5

Processor model

7535U

Processor cores

6

Processor threads

12

Processor boost frequency

4.5 GHz

Processor frequency

2.9 GHz

Processor cache

16 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

No

Non-ECC

Yes

Storage

Total storage capacity

512 GB

Storage media

SSD

Total SSDs capacity

512 GB

Number of SSDs installed

1

SSD capacity

512 GB

SSD interface

PCI Express

NVMe

Yes

Optical drive type

No

Graphics

Discrete graphics card model

Not available

On-board graphics card

Yes

Discrete graphics card

No

On-board graphics card family

AMD Radeon Graphics

On-board graphics card model

AMD Radeon 660M

Audio

Number of built-in speakers

2

Built-in microphone

Yes

Number of microphones

2

Camera

Front camera

Yes

Front camera resolution (numeric)

5 MP

Infrared (IR) camera

Yes

Network

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

RZ616

WLAN controller manufacturer

MediaTek

Ethernet LAN

Yes

Ethernet LAN data rates

10,1000,100 Mbit/s

Bluetooth

Yes

Bluetooth version

5.3

Ports & interfaces

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity

2

USB4 Gen 3x2 ports quantity

2

Ethernet LAN (RJ-45) ports

1

HDMI ports quantity

1

HDMI version

2.1

Combo headphone/mic port

Yes

USB Type-C DisplayPort Alternate Mode

Yes

USB Power Delivery

Yes

Performance

Hall sensor

Yes

Keyboard

Keyboard special features

Étanche

Pointing device

Clickpad

Numeric keypad

No

Keyboard backlit

Yes

Spill-resistant keyboard

Yes

Input device model

Clavier HP Premium

Software

Operating system installed

Windows 11 Pro

Brand-specific features

HP speaker type

HP Dual Speakers

HP front camera

HP Webcam 5MP

HP segment

Business

Battery

Battery technology

Lithium Polymer (LiPo)

Number of battery cells

3

Battery capacity

56 Wh

Fast charging

Yes

Fast charging time (50%)

30 min

Power

AC adapter power

65 W

AC adapter frequency

50 - 60 Hz

AC adapter input voltage

100 - 240 V

Security

Fingerprint reader

Yes

Smart card reader

Yes

Password protection

Yes

Certificates

Compliance certificates

CCC, GS mark

Sustainability

Sustainability certificates

ENERGY STAR, TCO

Weight & dimensions

Width

318.6 mm

Depth

224.4 mm

Height (front)

1.09 cm

Height (rear)

1.7 cm

Weight

1.39 kg

Packaging data

Package width

69 mm

Package depth

449 mm

Package height

305 mm