Modern design for today’s workstyles
With a new compact design, the HP ProBook 455 Laptop PC delivers commercial performance, security, and durability to professionals at growing companies who move from desk to meeting room to home.

Specification

Product
Product id	808542
Brand	Hewlett Packard
Partnr	45N68ES/ABH
EAN/UPC code	196068304904
Design
Product type	Notebook
Product colour	Silver
Form factor	Clamshell
Market positioning	Everyday
Country of origin	China
Display
Display diagonal	15.6 inch
Display resolution	1920 x 1080 Pixels
Touchscreen	N
Panel type	UWVA
HD type	Full HD
LED backlight	Y
Native aspect ratio	16:9
Display diagonal (metric)	39.6 cm
Processor
Processor manufacturer	AMD
Processor family	AMD Ryzen 3
Processor model	5400U
Processor frequency	2.6 GHz
Processor boost frequency	4 GHz
Processor cores	4
Processor cache	8 MB
Memory
Internal memory	8 GB
Internal memory type	DDR4-SDRAM
Memory clock speed	3200 MHz
Memory form factor	SO-DIMM
Memory slots	2x SO-DIMM
Maximum internal memory	32 GB
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
Optical drive type	N
Card reader integrated	Y
Compatible memory cards	MicroSD (TransFlash), SD, SDHC, SDXC
Graphics
On-board graphics adapter	Y
Discrete graphics adapter	N
Discrete graphics adapter model	Not available
On-board graphics adapter model	AMD Radeon Graphics
Audio
Number of built-in speakers	2
Built-in microphone	Y
Number of microphones	2
Camera
Front camera	Y
Front camera HD type	HD
Infrared (IR) camera	Y
Network
Bluetooth	Y
Mobile network connection	N
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)
Wi-Fi standards	Wi-Fi 5 (802.11ac)
Antenna type	2x2
WLAN controller manufacturer	Realtek
Ethernet LAN	Y
Ethernet LAN data rates	10, 100, 1000 Mbit/s
MIMO	Y
MIMO type	Multi User MIMO
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	1.4b
Combo headphone/mic port	Y
USB Type-C DisplayPort Alternate Mode	Y
USB Power Delivery	Y
Keyboard
Pointing device	Clickpad
Numeric keypad	Y
Spill-resistant keyboard	Y
Software
Operating system installed	Windows 10 Home
Operating system architecture	64-bit
Brand-specific features
HP speaker type	HP Dual Speakers
HP segment	Business
Battery
Battery technology	Lithium Polymer (LiPo)
Number of battery cells	3
Battery capacity (Watt-hours)	45 Wh
Weight & dimensions
Weight	1740 g
Width	359.4 mm
Depth	233.9 mm
Height	19.9 mm