Introduction

Integral features for performance, durability, and security
The HP ProBook 455 15-inch Laptop provides growing businesses with the commercial-grade performance, advanced multi-layered endpoint security, and durability in an easily upgradeable design. Powered by an AMD processor^[2] and long battery life, this feature-rich PC is well-equipped for long-term productivity and helps enable hybrid work.

Design

Colour name

Pike silver aluminum

Product type

Laptop

Product colour

Silver

Form factor

Clamshell

Market positioning

Everyday

Introduction year

2023

Original brand name

HP

Display

Display diagonal

39.6 cm (15.6")

Display resolution

1920 x 1080 pixels

Touchscreen

No

HD type

Full HD

Panel type

IPS

Anti-glare screen

Yes

Display bezel technology

Micro-Edge

Display brightness

250 cd/m²

Display diagonal (metric)

39.6 cm

RGB colour space

NTSC

Colour gamut

45%

Processor

Processor manufacturer

AMD

Processor family

AMD Ryzen™ 5

Processor model

7530U

Processor cores

6

Processor threads

12

Processor boost frequency

4.5 GHz

Processor cache

16 MB

Processor cache type

L3

Memory

Internal memory

16 GB

Internal memory type

DDR4-SDRAM

Memory clock speed

3200 MHz

Memory form factor

SO-DIMM

Memory layout (slots x size)

1 x 16 GB

Memory slots

2x SO-DIMM

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

On-board GPU manufacturer

AMD

Discrete graphics card

No

On-board graphics card family

AMD Radeon Graphics

On-board graphics card model

AMD Radeon Graphics

Audio

Built-in speaker(s)

Yes

Number of built-in speakers

2

Built-in microphone

Yes

Number of microphones

2

Camera

Front camera

Yes

Front camera HD type

HD

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

MediaTek RZ616

WLAN controller manufacturer

MediaTek

Ethernet LAN

Yes

Bluetooth

Yes

Bluetooth version

5.3

Ports & interfaces

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

3

USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity

1

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

Keyboard

Keyboard special features

Spritzwassergeschützt

Pointing device

Touchpad

Numeric keypad

Yes

Keyboard backlit

Yes

Spill-resistant keyboard

Yes

Input device model

HP Premium Tastatur

Software

Operating system installed

Windows 11 Pro

Brand-specific features

HP speaker type

HP Dual Speakers

HP Connection Optimizer

Yes

HP Support Assistant

Yes

HP Smart AC Adapter

Yes

HP front camera

HP Webcam

HP Software provided

HP Hotkey Support; HP Power Manager; myHP; HP Privacy Settings; HP Notifications; HP QuickDrop; HP PC Hardware Diagnostics Windows; HP Services Scan; HP Smart Support (download)

HP segment

Business

Battery

Battery technology

Lithium-Ion (Li-Ion)

Number of battery cells

3

Battery capacity

51 Wh

Battery weight

180 g

Power

AC adapter power

65 W

AC adapter frequency

50 - 60 Hz

AC adapter input voltage

100 - 240 V

Security

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

Sustainability

Sustainability compliance

Yes

Sustainability certificates

ENERGY STAR

Weight & dimensions

Width

359.4 mm

Depth

233.9 mm

Height

19.9 mm

Weight

1.74 kg

Packaging data

Package width

69 mm

Package depth

483 mm

Package height

305 mm

Packaging content

Stylus pen

No

Other features

Number of speakers

2