Essential, commercial-grade features
The HP ProBook 450 15-inch laptop provides growing businesses with the commercial-grade performance, multi-layered endpoint security, and durability in an easily upgradeable design. Powered by the latest Intel® processor^[2] and long battery life, this feature-rich PC is well-equipped for long-term productivity and helps enable hybrid work.

Specification

Audio
Number of built-in speakers	2
Built-in microphone	Yes
Number of microphones	2
Built-in speaker(s)	Yes
Battery
Battery capacity	42 Wh
Battery technology	Lithium-Ion (Li-Ion)
Number of battery cells	3
Brand-specific features
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; 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; Secured-Core PC Enable
HP Management tools	HP Client Management Script Library (download); HP Driver Packs (download); HP Client Catalog (download); HP Manageability Integration Kit Gen4 (download); HP Image Assistant Gen5 (download); HP Cloud Recovery
HP segment	Business
HP speaker type	HP Dual Speakers
HP Connection Optimizer	Yes
HP Support Assistant	Yes
HP Smart AC Adapter	Yes
HP front camera	HP Webcam
Camera
Front camera	Yes
Front camera HD type	HD
Certificates
Low halogen	Yes
Design
Original brand name	HP
Introduction month	4
Introduction year	2023
Market positioning	Everyday
Form factor	Clamshell
Product colour	Silver
Product type	Laptop
Colour name	Pike silver plastic
Display
Colour gamut	45%
RGB colour space	NTSC
Display diagonal (metric)	39.6 cm
Display brightness	250 cd/m²
Display bezel technology	Micro-Edge
Anti-glare screen	Yes
Native aspect ratio	16:9
Panel type	IPS
HD type	Full HD
Touchscreen	No
Display resolution	1920 x 1080 pixels
Display diagonal	39.6 cm (15.6")
Graphics
Discrete graphics card model	Not available
On-board graphics card	Yes
Discrete graphics card	No
On-board graphics card family	Intel® UHD Graphics
On-board graphics card model	Intel® UHD Graphics
Keyboard
Pointing device	Clickpad
Numeric keypad	Yes
Keyboard backlit	Yes
Spill-resistant keyboard	Yes
Input device model	Clavier HP Premium
Keyboard special features	Étanche
Memory
Internal memory	8 GB
Internal memory type	DDR4-SDRAM
Memory clock speed	3200 MHz
Memory form factor	SO-DIMM
Memory layout (slots x size)	1 x 8 GB
Memory slots	2x SO-DIMM
Maximum internal memory	32 GB
Number of free internal memory expansion slots	1
Non-ECC	Yes
Network
Top Wi-Fi standard	Wi-Fi 6E (802.11ax)
Wi-Fi standards	Wi-Fi 6E (802.11ax)
Antenna type	2x2
WLAN controller model	Realtek RTL8852CE
WLAN controller manufacturer	Realtek
Ethernet LAN	Yes
Ethernet LAN data rates	10,1000,100 Mbit/s
Bluetooth	Yes
Bluetooth version	5.3
Other features
Number of speakers	2
Packaging data
Package depth	483 mm
Package height	305 mm
Package width	69 mm
Ports & interfaces
HDMI version	2.1
Combo headphone/mic port	Yes
USB Type-C DisplayPort Alternate Mode	Yes
USB Power Delivery	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	2
Ethernet LAN (RJ-45) ports	1
HDMI ports quantity	1
Power
AC adapter power	45 W
AC adapter frequency	50 - 60 Hz
AC adapter input voltage	100 - 240 V
Processor
Processor boost frequency	4.6 GHz
Processor threads	12
Processor cores	10
Processor cache	12 MB
Processor cache type	L3
Configurable TDP-down	12 W
Processor model	i5-1335U
Processor family	Intel® Core™ i5
Processor generation	13th gen Intel® Core™ i5
Processor manufacturer	Intel
Processor special features
Intel Flex Memory Access	Yes
Intel Trusted Execution Technology	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes
Execute Disable Bit	Yes
CPU configuration (max)	1
Embedded options available	No
Intel Virtualization Technology for Directed I/O (VT-d)	Yes
Intel Virtualization Technology (VT-x)	Yes
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
Software
Pre-installed software	HP Connection Optimizer; HP Hotkey Support; HP Support Assistant; HP Power Manager; myHP; HP Privacy Settings; HP Notifications; HP QuickDrop; HP PC Hardware Diagnostics Windows; HP Services Scan; HP Smart Support (download)
Operating system installed	Windows 11 Pro
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
NVMe	Yes
Optical drive type	No
Sustainability
Sustainability compliance	Yes
Sustainability certificates	ENERGY STAR
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; 10% post-consumer recycled plastic
Technical details
Repairability index	7.4
EAN/UPC/GTIN identifier(s)	197497613520
Weight & dimensions
Width	359.4 mm
Depth	233.9 mm
Height	19.9 mm
Weight	1.79 kg

Features

Everyday Laptop Clamshell Silver

Intel® Core™ i5 i5-1335U

39.6 cm (15.6") Full HD 1920 x 1080 pixels IPS 16:9

8 GB DDR4-SDRAM 3200 MHz 1 x 8 GB

256 GB SSD

Intel® UHD Graphics

Wi-Fi 6E (802.11ax) Ethernet LAN 10,1000,100 Mbit/s Bluetooth 5.3

Lithium-Ion (Li-Ion) 42 Wh 45 W

Windows 11 Pro

Reason To Buy

Look your best wherever you work with enhanced camera features and lighting adjustments.[3]

Passed 19 MIL-STD tests[6] for durability and easily serviceable—helping make the most of your IT investment.

Keep up with demanding tasks with the latest Intel® CPU[2,4], long battery life, and upgradeable memory and storage.

Work anywhere without compromising on performance or security with Windows 11 powered by HP's collaboration and connectivity technology.

Malware is evolving rapidly and traditional antivirus can’t always recognize new attacks. Protect your PC against never-before-seen attacks with HP Sure Sense, which uses deep learning AI to provide exceptional protection against advanced malware.

The portability of your PC and the reliability of a fast connection determines where you can work. Get a fast and reliable connection in dense wireless environments with gigabit-speed Wi-Fi 6. [1]

Help protect your PC from websites and read only Microsoft Office and PDF attachments with embedded malware, ransomware, or viruses with hardware-enforced security from HP Sure Click. [5]

Keep productivity high and downtime low with the fully integrated and automated features of the HP BIOSphere Gen6 firmware ecosystem. Your PCs have extra protection thanks to automatic updates and security checks. [7]

The HP Manageability Integration Kit helps speed up image creation and management of hardware, BIOS, and security through Microsoft System Center Configuration Manager. [8]

Wirelessly transfer documents, photos and videos, notes, websites, addresses, and more between your mobile devices and your PC using the simple to use HP QuickDrop app. [9]